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Read interesting chemistry news and breakthrough research on related topics like Biochemistry , Chemical Engineering , Materials Science , Nanoparticles , and Polymers .

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New Samarium Catalyst Reduces Costs and Boosts Pharmaceutical Reaction Efficiency

The ligand enables the use of more stable trivalent samarium compounds, which are reduced to…

Breaking Thermodynamic Barriers: Japanese Create First 4- and 5-Layer Perovskites

Nagoya University researchers synthesized new multilayered perovskites, finding that their ferroelectric properties change based on…

Revealing the Invisible: Living Cells Can Be Seen With Infrared Light

IST’s new infrared microscopy technique allows for the detailed imaging of biomolecules in cells, supporting…

Revolutionary Catalyst Uses Sunlight To Turn Greenhouse Gases Into Valuable Chemicals

A chemical process developed by the McGill team could hasten progress toward carbon neutrality. Researchers…

Turning Pollution Into Profit: The New Chemistry of CO2

Researchers have made significant advancements in CO2 electroreduction technology, identifying specific catalyst sites and mechanisms…

Newly Developed “Chameleon” Chemical Could Revolutionize Rare-Earth Metal Purification

Scientists have discovered a ligand that adapts to its environment, improving the purification of rare-earth…

Scientists Discover Greener and More Efficient Method To Turn Carbon Dioxide Into Fuel

Scientists have enhanced CO2 reduction to ethanol by using copper nanocubes coated with zinc oxide,…

Sweet Solution: Harnessing Plant Power To Extract Heavy Metals From Water

Researchers have developed a new polymer from sugar-like structures that efficiently removes heavy metals from…

Next-Gen Polymers: Scientists Develop Innovative Approach for Synthesizing Common Plastics

Researchers have innovated polymer synthesis using a Tesla coil to initiate polymerization through a remote…

The Iron Age of Biology: Discovering Life’s First Building Block

Metals, particularly iron, have played a crucial role in biological functions since life’s inception. Scientists…

Advancing CO2 Recycling: Researchers Pioneer Efficient Mo Carbide Catalysts

A new study introduces a simplified method for producing Mo carbide catalysts that exhibit outstanding…

MIT Chemists Decode the Molecular Armor That Preserves Dinosaur Collagen

A new study explains how dinosaur collagen survived so much longer than expected. MIT researchers…

22x More Effective: Researchers Develop Potent Environment-Friendly Disinfectant

HKUST researchers have identified 2,6-DCQ as a highly effective and environmentally safer alternative to chloroxylenol,…

Concerning Discovery: “Forever Chemical” Levels Increasing in Groundwater

Researchers have identified increasing concentrations of the persistent pollutant trifluoroacetate in Denmark’s groundwater over the…

Revolutionary Process Turns Plastic Waste Into Valuable Chemicals

The catalytic process efficiently breaks down polymers into chemical precursors, advancing the development of a…

Hotter Than Lava: The Surprising Science of Molten Uranium

Researchers at Oak Ridge National Laboratory have uncovered groundbreaking chemistry in molten uranium trichloride, challenging…

Collagen Clues: How Dinosaur Bones Defy Scientific Expectations of Decay

Scientists have discovered why the collagen in dinosaur skeletons has remained intact for millions of…

Crafting Tomorrow’s Cures: Unleashing Billions of Molecules To Accelerate Drug Discovery

Recent breakthroughs in DNA-encoded chemical libraries (DEL) have revolutionized the production of new molecular therapies,…

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Top Ten Emerging Technologies in Chemistry

The search for the 2024 Top Ten is on-going  !! Make a nomination by Wednesday, 17 April 2024

The  2023 finalists  are (in alphabetical order):

• Artificial muscles
• Biological recycling of PET
• Chloride-mediated removal of ocean CO 2
• Depolymerisation
• GPT language models in chemistry
• Low-sugar vaccination
• Phage therapy
• Photocatalytic hydrogen
• Synthetic electrochemistry
• Wearable sensors

The search for the 2024 Top Ten has started. Extended deadline !! Make a nomination by Wednesday, 17 April 2024

• Fibre batteries
• Film-based fluorescent sensors
• Liquid solar fuel synthesis
• Nanoparticle mega libraries
• Rational vaccines with SNA
• Sodium-ion batteries
• Textile displays
• VR-enable interactive modeling

Read full release (posted 17 Oct 2022) |   #IUPACTop2022 A feature article presenting details on each technology is published in the October 2022 issue of IUPAC magazine Chemistry International, https://doi.org/10.1515/ci-2022-0402 See also published in Angewandte Chemie International Edition , ‘Chemical Solutions to the Current Polycrisis’ by Fernando Gomollón-Bel and Javier García-Martínez,   https://doi.org/10.1002/anie.202218975 ( First published: 09 May 2023)

The goal of this Top Ten Emerging Technologies in Chemistry project is to showcase the value of Chemistry and to inform the general public as to how the chemical sciences contribute to the well-being of society and the sustainability of Planet Earth. Since 2019, the Jury selects emerging technologies on the basis of those in between a new scientific discovery and a fully-commercialized technology, and those with the greatest capacity to open new opportunities in chemistry and beyond.

The search for the 2023 Top Ten has started. Make a nomination by 10 April 2023

Read full release (posted 18 Oct 2021) |   #IUPACTop2021 A feature article presenting details on each technology is published in the October 2021 issue of IUPAC magazine Chemistry International.

See also Gomollón-Bel, F., García-Martínez, J. Emerging chemistry technologies for a better world.  Nat. Chem. (2022). https://doi.org/10.1038/s41557-021-00887-9 (published 31 Jan 2022)

2022 Sponsors

• Aggregation-induced emission
• Artificial intelligence applied to chemistry
• Dual-ion batteries
• High-pressure inorganic chemistry
• Liquid gating technology
• Macromonomers for better plastic recycling
• Microbiome and bioactive compounds
• Nanosensors
• Rapid diagnostics for testing
• RNA vaccines

This initiative started in 2019 in recognition of IUPAC’s Centenary. Its end goal is to showcase the value of Chemistry (and chemists!) and to inform the general public as to how the chemical sciences contribute to the well-being of Society and the sustainability of Planet Earth. The 2020 call for proposals has been released mid June 2019 (see details ). The Top Ten Emerging Technologies in Chemistry will be selected and published each year.

The next search for the 2021 Top Ten Emerging Technologies in Chemistry has already begun – make a nomination here by 31 March 2021 . See details call.

The results of the first search for the Top Ten Emerging Technologies in Chemistry were announced on 1 April 2019. See release and background .

• Nanopesticides
• Enantio-Selective Organocatalysis
• Solid-State Batteries
• Flow Chemistry
• Reactive Extrusion
• Metal Organic Frameworks (MFOs)
• Directed Evolution of Selective Enzymes
• Turning Plastics to Monomers
• Reversible Deactivation of Radical Polymerization
• 3D-Bioprinting

Fernando Gomollón-Bel published a feature  with details on the first top ten; see  Chem Int Apr 2019 < https://doi.org/10.1515/ci-2019-0203 >. See also   feature on  chemistryworld.com 3 Apr 2019.

#IUPACTopTen

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Science News

Zapping sand to create rock could help curb coastal erosion

Low voltages generated minerals that help bind the sand into erosion-resistant rock, offering hope for shorelines ravaged by waves.

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Tycho Brahe dabbled in alchemy. Broken glassware is revealing his recipes

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Home » 300+ Chemistry Research Topics

300+ Chemistry Research Topics

Table of Contents

Chemistry is a fascinating and complex field that explores the composition, properties, and behavior of matter at the molecular and atomic level. As a result, there are numerous chemistry research topics that can be explored, ranging from the development of new materials and drugs to the study of natural compounds and the environment. In this rapidly evolving field, researchers are constantly uncovering new insights and pushing the boundaries of our understanding of chemistry. Whether you are a student, a professional researcher, or simply curious about the world around you, there is always something new to discover in the field of chemistry. In this post, we will explore some of the exciting and important research topics in chemistry today.

Chemistry Research Topics

Chemistry Research Topics are as follows:

Organic Chemistry Research Topics

Organic Chemistry Research Topics are as follows:

• Development of novel synthetic routes for the production of biologically active natural products
• Investigation of reaction mechanisms and kinetics for organic transformations
• Design and synthesis of new catalysts for asymmetric organic reactions
• Synthesis and characterization of chiral compounds for pharmaceutical applications
• Development of sustainable methods for the synthesis of organic molecules using renewable resources
• Discovery of new reaction pathways for the conversion of biomass into high-value chemicals
• Study of molecular recognition and host-guest interactions for drug design
• Design and synthesis of new materials for energy storage and conversion
• Development of efficient and selective methods for C-H functionalization reactions
• Exploration of the reactivity of reactive intermediates such as radicals and carbenes
• Study of supramolecular chemistry and self-assembly of organic molecules
• Development of new methods for the synthesis of heterocyclic compounds
• Investigation of the biological activities and mechanisms of action of natural products
• Synthesis of polymeric materials with controlled architecture and functionality
• Development of new synthetic methodologies for the preparation of bioconjugates
• Investigation of the mechanisms of enzyme catalysis and the design of enzyme inhibitors
• Synthesis and characterization of novel fluorescent probes for biological imaging
• Development of new synthetic strategies for the preparation of carbohydrates and glycoconjugates
• Study of the properties and reactivity of carbon nanomaterials
• Design and synthesis of novel drugs for the treatment of diseases such as cancer, diabetes, and Alzheimer’s disease.

Inorganic Chemistry Research Topics

Inorganic Chemistry Research Topics are as follows:

• Synthesis and characterization of new metal-organic frameworks (MOFs) for gas storage and separation applications
• Development of new catalysts for sustainable chemical synthesis reactions
• Investigation of the electronic and magnetic properties of transition metal complexes for spintronics applications
• Synthesis and characterization of novel nanomaterials for energy storage applications
• Development of new ligands for metal coordination complexes with potential medical applications
• Investigation of the mechanism of metal-catalyzed reactions using advanced spectroscopic techniques
• Synthesis and characterization of new inorganic materials for photocatalytic water splitting
• Development of new materials for electrochemical carbon dioxide reduction reactions
• Investigation of the properties of transition metal oxides for energy storage and conversion applications
• Synthesis and characterization of new metal chalcogenides for optoelectronic applications
• Development of new methods for the preparation of inorganic nanoparticles with controlled size and shape
• Investigation of the reactivity and catalytic properties of metal clusters
• Synthesis and characterization of new metal-organic polyhedra (MOPs) for gas storage and separation applications
• Development of new methods for the synthesis of metal nanoparticles using environmentally friendly reducing agents
• Investigation of the properties of metal-organic frameworks for gas sensing applications
• Synthesis and characterization of new coordination polymers with potential magnetic and electronic properties
• Development of new materials for electrocatalytic water oxidation reactions
• Investigation of the properties of metal-organic frameworks for carbon capture and storage applications
• Synthesis and characterization of new metal-containing polymers with potential applications in electronics and energy storage
• Development of new methods for the synthesis of metal-organic frameworks using green solvents and renewable resources.

Physical Chemistry Research Topics

Physical Chemistry Research Topics are as follows:

• Investigation of the properties and interactions of ionic liquids in aqueous and non-aqueous solutions.
• Development of advanced analytical techniques for the study of protein structure and dynamics.
• Investigation of the thermodynamic properties of supercritical fluids for use in industrial applications.
• Development of novel nanomaterials for energy storage applications.
• Studies of the surface chemistry of catalysts for the optimization of their performance in chemical reactions.
• Development of new methods for the synthesis of complex organic molecules with improved yields and selectivity.
• Investigation of the molecular mechanisms involved in the catalysis of biochemical reactions.
• Development of new strategies for the controlled release of drugs and other bioactive molecules.
• Studies of the interaction of nanoparticles with biological systems for biomedical applications.
• Investigation of the thermodynamic properties of materials under extreme conditions of temperature and pressure.
• Development of new methods for the characterization of materials at the nanoscale.
• Investigation of the electronic and magnetic properties of materials for use in spintronics.
• Development of new materials for energy conversion and storage.
• Studies of the kinetics and thermodynamics of adsorption processes on surfaces.
• Investigation of the transport properties of ionic liquids for use in energy storage and conversion devices.
• Development of new materials for the capture and sequestration of greenhouse gases.
• Studies of the structure and properties of biomolecules for use in drug design and development.
• Investigation of the dynamics of chemical reactions in solution using time-resolved spectroscopic techniques.
• Development of new approaches for the synthesis of metallic and semiconductor nanoparticles with controlled size and shape.
• Studies of the structure and properties of materials for use in electrochemical energy storage devices.

Analytical Chemistry Research Topics

Analytical Chemistry Research Topics are as follows:

• Development and optimization of analytical techniques for the quantification of trace elements in food and environmental samples.
• Design and synthesis of novel analytical probes for the detection of biomolecules in complex matrices.
• Investigation of the fundamental mechanisms involved in the separation and detection of complex mixtures using chromatographic techniques.
• Development of sensors and biosensors for the detection of chemical and biological species in real-time.
• Investigation of the chemical and structural properties of nanomaterials and their applications in analytical chemistry.
• Development and validation of analytical methods for the quantification of contaminants and pollutants in water, air, and soil.
• Investigation of the molecular mechanisms underlying drug metabolism and toxicity using mass spectrometry.
• Development of analytical tools for the identification and quantification of drugs of abuse in biological matrices.
• Investigation of the chemical composition and properties of natural products and their applications in medicine and food science.
• Development of advanced analytical techniques for the characterization of proteins and peptides.
• Investigation of the chemistry and mechanism of action of antioxidants in foods and their impact on human health.
• Development of analytical methods for the detection and quantification of microorganisms in food and environmental samples.
• Investigation of the molecular mechanisms involved in the biosynthesis and degradation of important biomolecules such as proteins, carbohydrates, and lipids.
• Development of analytical methods for the detection and quantification of environmental toxins and their impact on human health.
• Investigation of the structure and properties of biological membranes and their role in drug delivery and disease.
• Development of analytical techniques for the characterization of complex mixtures such as petroleum and crude oil.
• Investigation of the chemistry and mechanism of action of natural and synthetic dyes.
• Development of analytical techniques for the detection and quantification of pharmaceuticals and personal care products in water and wastewater.
• Investigation of the chemical composition and properties of biopolymers and their applications in biomedicine and biomaterials.
• Development of analytical methods for the identification and quantification of essential nutrients and vitamins in food and dietary supplements.

Biochemistry Research Topics

Biochemistry Research Topics are as follows:

• The role of enzymes in metabolic pathways
• The biochemistry of DNA replication and repair
• Protein folding and misfolding diseases
• Lipid metabolism and the pathogenesis of atherosclerosis
• The role of vitamins and minerals in human metabolism
• Biochemistry of cancer and the development of targeted therapies
• The biochemistry of signal transduction pathways and their regulation
• The mechanisms of antibiotic resistance in bacteria
• The biochemistry of neurotransmitters and their roles in behavior and disease
• The role of oxidative stress in aging and age-related diseases
• The biochemistry of microbial fermentation and its applications in industry
• The biochemistry of the immune system and its response to pathogens
• The biochemistry of plant metabolism and its regulation
• The molecular basis of genetic diseases and gene therapy
• The biochemistry of membrane transport and its role in cell function
• The biochemistry of muscle contraction and its regulation
• The role of lipids in membrane structure and function
• The biochemistry of photosynthesis and its regulation
• The biochemistry of RNA splicing and alternative splicing events
• The biochemistry of epigenetics and its regulation in gene expression.

Environmental Chemistry Research Topics

Environmental Chemistry Research Topics are as follows:

• Investigating the effects of microplastics on aquatic ecosystems and their potential impact on human health.
• Examining the impact of climate change on soil quality and nutrient availability in agricultural systems.
• Developing methods to improve the removal of heavy metals from contaminated soils and waterways.
• Assessing the effectiveness of natural and synthetic antioxidants in mitigating the effects of air pollution on human health.
• Investigating the potential for using algae and other microorganisms to sequester carbon dioxide from the atmosphere.
• Studying the role of biodegradable plastics in reducing plastic waste and their impact on the environment.
• Examining the impact of pesticides and other agricultural chemicals on water quality and the health of aquatic organisms.
• Investigating the effects of ocean acidification on marine organisms and ecosystems.
• Developing new materials and technologies to reduce carbon emissions from industrial processes.
• Evaluating the effectiveness of phytoremediation in cleaning up contaminated soils and waterways.
• Studying the impact of microplastics on terrestrial ecosystems and their potential to enter the food chain.
• Developing sustainable methods for managing and recycling electronic waste.
• Investigating the role of natural processes, such as weathering and erosion, in regulating atmospheric carbon dioxide levels.
• Assessing the impact of urbanization on air quality and developing strategies to mitigate pollution in cities.
• Examining the effects of climate change on the distribution and abundance of species in different ecosystems.
• Investigating the impact of ocean currents on the distribution of pollutants and other environmental contaminants.
• Developing new materials and technologies for renewable energy generation and storage.
• Studying the effects of deforestation on soil quality, water availability, and biodiversity.
• Assessing the potential for using waste materials, such as agricultural residues and municipal solid waste, as sources of renewable energy.
• Investigating the role of natural and synthetic chemicals in regulating ecosystem functions, such as nutrient cycling and carbon sequestration.

Polymer Chemistry Research Topics

Polymer Chemistry Research Topics are as follows:

• Development of new monomers for high-performance polymers
• Synthesis and characterization of biodegradable polymers for sustainable packaging
• Design of stimuli-responsive polymers for drug delivery applications
• Investigation of the properties and applications of conductive polymers
• Development of new catalysts for controlled/living polymerization
• Synthesis of polymers with tailored mechanical properties
• Characterization of the structure-property relationship in polymer nanocomposites
• Study of the impact of polymer architecture on material properties
• Design and synthesis of new polymeric materials for energy storage
• Development of high-throughput methods for polymer synthesis and characterization
• Exploration of new strategies for polymer recycling and upcycling
• Synthesis and characterization of responsive polymer networks for smart textiles
• Design of advanced polymer coatings with self-healing properties
• Investigation of the impact of processing conditions on the morphology and properties of polymer materials
• Study of the interactions between polymers and biological systems
• Development of biocompatible polymers for tissue engineering applications
• Synthesis and characterization of block copolymers for advanced membrane applications
• Exploration of the potential of polymer-based sensors and actuators
• Design of novel polymer electrolytes for advanced batteries and fuel cells
• Study of the behavior of polymers under extreme conditions, such as high pressure or temperature.

Materials Chemistry Research Topics

Materials Chemistry Research Topics are as follows:

• Development of new advanced materials for energy storage and conversion
• Synthesis and characterization of nanomaterials for environmental remediation
• Design and fabrication of stimuli-responsive materials for drug delivery
• Investigation of electrocatalytic materials for fuel cells and electrolysis
• Fabrication of flexible and stretchable electronic materials for wearable devices
• Development of novel materials for high-performance electronic devices
• Exploration of organic-inorganic hybrid materials for optoelectronic applications
• Study of corrosion-resistant coatings for metallic materials
• Investigation of biomaterials for tissue engineering and regenerative medicine
• Synthesis and characterization of metal-organic frameworks for gas storage and separation
• Design and fabrication of new materials for water purification
• Investigation of carbon-based materials for supercapacitors and batteries
• Synthesis and characterization of self-healing materials for structural applications
• Development of new materials for catalysis and chemical reactions
• Exploration of magnetic materials for spintronic devices
• Investigation of thermoelectric materials for energy conversion
• Study of 2D materials for electronic and optoelectronic applications
• Development of sustainable and eco-friendly materials for packaging
• Fabrication of advanced materials for sensors and actuators
• Investigation of materials for high-temperature applications such as aerospace and nuclear industries.

Nuclear Chemistry Research Topics

Nuclear Chemistry Research Topics are as follows:

• Nuclear fission and fusion reactions
• Nuclear power plant safety and radiation protection
• Radioactive waste management and disposal
• Nuclear fuel cycle and waste reprocessing
• Nuclear energy and its impact on climate change
• Radiation therapy for cancer treatment
• Radiopharmaceuticals for medical imaging
• Nuclear medicine and its role in diagnostics
• Nuclear forensics and nuclear security
• Isotopic analysis in environmental monitoring and pollution control
• Nuclear magnetic resonance (NMR) spectroscopy
• Nuclear magnetic resonance imaging (MRI)
• Radiation damage in materials and radiation effects on electronic devices
• Nuclear data evaluation and validation
• Nuclear reactors design and optimization
• Nuclear fuel performance and irradiation behavior
• Nuclear energy systems integration and optimization
• Neutron and gamma-ray detection and measurement techniques
• Nuclear astrophysics and cosmology
• Nuclear weapons proliferation and disarmament.

Medicinal Chemistry Research Topics

Medicinal Chemistry Research Topics are as follows:

• Drug discovery and development
• Design and synthesis of novel drugs
• Medicinal chemistry of natural products
• Structure-activity relationships (SAR) of drugs
• Rational drug design using computational methods
• Target identification and validation
• Drug metabolism and pharmacokinetics (DMPK)
• Drug delivery systems
• Development of new antibiotics
• Design of drugs for the treatment of cancer
• Development of drugs for the treatment of neurological disorders
• Medicinal chemistry of peptides and proteins
• Development of drugs for the treatment of infectious diseases
• Discovery of new antiviral agents
• Design of drugs for the treatment of cardiovascular diseases
• Medicinal chemistry of enzyme inhibitors
• Development of drugs for the treatment of inflammatory diseases
• Design of drugs for the treatment of metabolic disorders
• Medicinal chemistry of anti-cancer agents
• Development of drugs for the treatment of rare diseases.

Food Chemistry Research Topics

Food Chemistry Research Topics are as follows:

• Investigating the effect of cooking methods on the nutritional value of food.
• Analyzing the role of antioxidants in preventing food spoilage and degradation.
• Examining the effect of food processing techniques on the nutritional value of fruits and vegetables.
• Studying the chemistry of food additives and their impact on human health.
• Evaluating the role of enzymes in food digestion and processing.
• Investigating the chemical properties and functional uses of food proteins.
• Analyzing the effect of food packaging materials on the quality and safety of food products.
• Examining the chemistry of food flavorings and the impact of flavor on consumer acceptance.
• Studying the role of carbohydrates in food texture and structure.
• Investigating the chemistry of food lipids and their impact on human health.
• Analyzing the chemical properties and functional uses of food gums and emulsifiers.
• Examining the effect of processing on the flavor and aroma of food products.
• Studying the chemistry of food preservatives and their impact on food safety.
• Investigating the chemical properties and functional uses of food fibers.
• Analyzing the effect of food processing on the bioavailability of nutrients.
• Examining the chemistry of food colorants and their impact on consumer acceptance.
• Studying the role of vitamins and minerals in food and their impact on human health.
• Investigating the chemical properties and functional uses of food hydrocolloids.
• Analyzing the effect of food processing on the allergenicity of food products.
• Examining the chemistry of food sweeteners and their impact on human health.

Industrial Chemistry Research Topics

Industrial Chemistry Research Topics are as follows:

• Development of catalysts for selective hydrogenation reactions in the petrochemical industry.
• Green chemistry approaches for the synthesis of biodegradable polymers from renewable sources.
• Optimization of solvent extraction processes for the separation of rare earth elements from ores.
• Development of novel materials for energy storage applications, such as lithium-ion batteries.
• Production of biofuels from non-food sources, such as algae or waste biomass.
• Application of computational chemistry to optimize the design of new catalysts and materials.
• Design and optimization of continuous flow processes for large-scale chemical production.
• Development of new synthetic routes for the production of pharmaceutical intermediates.
• Investigation of the environmental impact of industrial processes and development of sustainable alternatives.
• Development of innovative water treatment technologies for industrial wastewater.
• Synthesis of functionalized nanoparticles for use in drug delivery and other biomedical applications.
• Optimization of processes for the production of high-performance polymers, such as polyamides or polyesters.
• Design and optimization of process control strategies for efficient and safe chemical production.
• Development of new methods for the detection and removal of heavy metal ions from industrial effluents.
• Investigation of the behavior of surfactants in complex mixtures, such as crude oil or food products.
• Development of new materials for catalytic oxidation reactions, such as the removal of volatile organic compounds from air.
• Investigation of the properties and behavior of materials under extreme conditions, such as high pressure or high temperature.
• Development of new processes for the production of chemicals from renewable resources, such as bio-based building blocks.
• Study of the kinetics and mechanism of chemical reactions in complex systems, such as multi-phase reactors.
• Optimization of the production of fine chemicals, such as flavors and fragrances, using biocatalytic processes.

Computational Chemistry Research Topics

Computational Chemistry Research Topics are as follows:

• Development and application of machine learning algorithms for predicting chemical reactions and properties.
• Investigation of the role of solvents in chemical reactions using molecular dynamics simulations.
• Modeling and simulation of protein-ligand interactions to aid drug design.
• Study of the electronic structure and reactivity of catalysts for sustainable energy production.
• Analysis of the thermodynamics and kinetics of complex chemical reactions using quantum chemistry methods.
• Exploration of the mechanism and kinetics of enzyme-catalyzed reactions using molecular dynamics simulations.
• Investigation of the properties and behavior of nanoparticles using computational modeling.
• Development of computational tools for the prediction of chemical toxicity and environmental impact.
• Study of the electronic properties of graphene and other 2D materials for applications in electronics and energy storage.
• Investigation of the mechanisms of protein folding and aggregation using molecular dynamics simulations.
• Development and optimization of computational methods for calculating thermodynamic properties of liquids and solids.
• Study of the properties of supercritical fluids for applications in separation and extraction processes.
• Development of new methods for the calculation of electron transfer rates in complex systems.
• Investigation of the electronic and mechanical properties of carbon nanotubes for applications in nanoelectronics and nanocomposites.
• Development of new approaches for modeling the interaction of biomolecules with biological membranes.
• Study of the mechanisms of charge transfer in molecular and hybrid solar cells.
• Analysis of the structural and mechanical properties of materials under extreme conditions using molecular dynamics simulations.
• Development of new approaches for the calculation of free energy differences in complex systems.
• Investigation of the reaction mechanisms of metalloenzymes using quantum mechanics/molecular mechanics (QM/MM) methods.
• Study of the properties of ionic liquids for applications in catalysis and energy storage.

Theoretical Chemistry Research Topics

Theoretical Chemistry Research Topics are as follows:

• Quantum Chemical Studies of Excited State Processes in Organic Molecules
• Theoretical Investigation of Structure and Reactivity of Metal-Organic Frameworks
• Computational Modeling of Reaction Mechanisms and Kinetics in Enzyme Catalysis
• Theoretical Investigation of Non-Covalent Interactions in Supramolecular Chemistry
• Quantum Chemical Studies of Photochemical Processes in Organic Molecules
• Theoretical Analysis of Charge Transport in Organic and Inorganic Materials
• Computational Modeling of Protein Folding and Dynamics
• Quantum Chemical Investigations of Electron Transfer Processes in Complex Systems
• Theoretical Studies of Surface Chemistry and Catalysis
• Computational Design of Novel Materials for Energy Storage Applications
• Theoretical Analysis of Chemical Bonding and Molecular Orbital Theory
• Quantum Chemical Investigations of Magnetic Properties of Complex Systems
• Computational Modeling of Biological Membranes and Transport Processes
• Theoretical Studies of Nonlinear Optical Properties of Molecules and Materials
• Quantum Chemical Studies of Spectroscopic Properties of Molecules
• Theoretical Investigations of Reaction Mechanisms in Organometallic Chemistry
• Computational Modeling of Heterogeneous Catalysis
• Quantum Chemical Studies of Excited State Dynamics in Photosynthesis
• Theoretical Analysis of Chemical Reaction Networks
• Computational Design of Nanomaterials for Biomedical Applications

Astrochemistry Research Topics

Astrochemistry Research Topics are as follows:

• Investigating the chemical composition of protoplanetary disks and its implications for planet formation
• Examining the role of magnetic fields in the formation of complex organic molecules in space
• Studying the effects of interstellar radiation on the chemical evolution of molecular clouds
• Exploring the chemistry of comets and asteroids to better understand the early solar system
• Investigating the origin and evolution of interstellar dust and its relationship to organic molecules
• Examining the formation and destruction of interstellar molecules in shocked gas
• Studying the chemical processes that occur in the atmospheres of planets and moons in our solar system
• Exploring the possibility of life on other planets through astrobiology and astrochemistry
• Investigating the chemistry of planetary nebulae and their role in the evolution of stars
• Studying the chemical properties of exoplanets and their potential habitability
• Examining the chemical reactions that occur in the interstellar medium
• Investigating the chemical composition of supernova remnants and their impact on the evolution of galaxies
• Studying the chemical composition of interstellar grains and their role in the formation of stars and planets
• Exploring the chemistry of astrocytes and their role in the evolution of galaxies
• Investigating the formation of interstellar ice and its implications for the origin of life
• Examining the chemistry of molecular clouds and its relationship to star formation
• Studying the chemical composition of the interstellar medium in different galaxies and how it varies
• Investigating the role of cosmic rays in the formation of complex organic molecules in space
• Exploring the chemical properties of interstellar filaments and their relationship to star formation
• Studying the chemistry of protostars and the role of turbulence in the formation of stars.

Geochemistry Research Topics

Geochemistry Research Topics are as follows:

• Understanding the role of mineralogical and geochemical factors on metal mobility in contaminated soils
• Investigating the sources and fate of dissolved organic matter in aquatic systems
• Exploring the geochemical signatures of ancient sedimentary rocks to reconstruct Earth’s past atmospheric conditions
• Studying the impacts of land-use change on soil organic matter content and quality
• Investigating the impact of acid mine drainage on water quality and ecosystem health
• Examining the processes controlling the behavior and fate of emerging contaminants in the environment
• Characterizing the organic matter composition of shale gas formations to better understand hydrocarbon storage and migration
• Evaluating the potential for carbon capture and storage in geologic formations
• Investigating the geochemical processes controlling the formation and evolution of ore deposits
• Studying the geochemistry of geothermal systems to better understand energy production potential and environmental impacts
• Exploring the impacts of climate change on the biogeochemistry of terrestrial ecosystems
• Investigating the geochemical cycling of nutrients in coastal marine environments
• Characterizing the isotopic composition of minerals and fluids to understand Earth’s evolution
• Developing new analytical techniques to better understand the chemistry of natural waters
• Studying the impact of anthropogenic activities on the geochemistry of urban soils
• Investigating the role of microbial processes in geochemical cycling of elements in soils and sediments
• Examining the impact of wildfires on soil and water chemistry
• Characterizing the geochemistry of mineral dust and its impact on climate and biogeochemical cycles
• Investigating the geochemical factors controlling the release and transport of contaminants from mine tailings
• Exploring the biogeochemistry of wetlands and their role in carbon sequestration and nutrient cycling.

Electrochemistry Research Topics

Electrochemistry Research Topics are as follows:

• Development of high-performance electrocatalysts for efficient electrochemical conversion of CO2 to fuels and chemicals
• Investigation of electrode-electrolyte interfaces in lithium-ion batteries for enhanced battery performance and durability
• Design and synthesis of novel electrolytes for high-energy-density and stable lithium-sulfur batteries
• Development of advanced electrochemical sensors for the detection of trace-levels of analytes in biological and environmental samples
• Analysis of the electrochemical behavior of new materials and their electrocatalytic properties in fuel cells
• Study of the kinetics of electrochemical reactions and their effect on the efficiency and selectivity of electrochemical processes
• Development of novel strategies for the electrochemical synthesis of value-added chemicals from biomass and waste materials
• Analysis of the electrochemical properties of metal-organic frameworks (MOFs) for energy storage and conversion applications
• Investigation of the electrochemical degradation mechanisms of polymer electrolyte membranes in fuel cells
• Study of the electrochemical properties of 2D materials and their applications in energy storage and conversion devices
• Development of efficient electrochemical systems for desalination and water treatment applications
• Investigation of the electrochemical properties of metal-oxide nanoparticles for energy storage and conversion applications
• Analysis of the electrochemical behavior of redox-active organic molecules and their application in energy storage and conversion devices
• Study of the electrochemical behavior of metal-organic frameworks (MOFs) for the catalytic conversion of CO2 to value-added chemicals
• Development of novel electrode materials for electrochemical capacitors with high energy density and fast charge/discharge rates
• Investigation of the electrochemical properties of perovskite materials for energy storage and conversion applications
• Study of the electrochemical behavior of enzymes and their application in bioelectrochemical systems
• Development of advanced electrochemical techniques for the characterization of interfacial processes in electrochemical systems
• Analysis of the electrochemical behavior of nanocarbons and their application in electrochemical energy storage devices
• Investigation of the electrochemical properties of ionic liquids for energy storage and conversion applications.

Surface Chemistry Research Topics

Surface Chemistry Research Topics are as follows:

• Surface modification of nanoparticles for enhanced catalytic activity
• Investigating the effect of surface roughness on the wetting behavior of materials
• Development of new materials for solar cell applications through surface chemistry techniques
• Surface chemistry of graphene and its applications in electronic devices
• Surface functionalization of biomaterials for biomedical applications
• Characterization of surface defects and their effect on material properties
• Surface modification of carbon nanotubes for energy storage applications
• Developing surface coatings for corrosion protection of metals
• Synthesis of self-assembled monolayers on surfaces for sensor applications
• Surface chemistry of metal-organic frameworks for gas storage and separation
• Investigating the role of surface charge in protein adsorption
• Developing surfaces with superhydrophobic or superoleophobic properties for self-cleaning applications
• Surface functionalization of nanoparticles for drug delivery applications
• Surface chemistry of semiconductors and its effect on photovoltaic properties
• Development of surface-enhanced Raman scattering (SERS) substrates for trace analyte detection
• Surface functionalization of graphene oxide for water purification applications
• Investigating the role of surface tension in emulsion formation and stabilization
• Surface modification of membranes for water desalination and purification
• Synthesis and characterization of metal nanoparticles for catalytic applications
• Development of surfaces with controlled wettability for microfluidic applications.

Atmospheric Chemistry Research Topics

Atmospheric Chemistry Research Topics are as follows:

• The impact of wildfires on atmospheric chemistry
• The role of aerosols in atmospheric chemistry
• The chemistry and physics of ozone depletion in the stratosphere
• The chemistry and dynamics of the upper atmosphere
• The impact of anthropogenic emissions on atmospheric chemistry
• The role of clouds in atmospheric chemistry
• The chemistry of atmospheric particulate matter
• The impact of nitrogen oxides on atmospheric chemistry and air quality
• The effects of climate change on atmospheric chemistry
• The impact of atmospheric chemistry on climate change
• The chemistry and physics of atmospheric mercury cycling
• The impact of volcanic eruptions on atmospheric chemistry
• The chemistry and physics of acid rain formation and effects
• The role of halogen chemistry in the atmosphere
• The chemistry of atmospheric radicals and their impact on air quality and health
• The impact of urbanization on atmospheric chemistry
• The chemistry and physics of stratospheric polar vortex dynamics
• The role of natural sources (e.g. ocean, plants) in atmospheric chemistry
• The impact of atmospheric chemistry on the biosphere
• The chemistry and dynamics of the ozone hole over Antarctica.

Photochemistry Research Topics

Photochemistry Research Topics are as follows:

• Investigating the mechanisms of photoinduced electron transfer reactions in organic photovoltaic materials.
• Developing novel photoredox catalysts for photochemical reactions.
• Understanding the effects of light on DNA and RNA stability and replication.
• Studying the photochemistry of atmospheric pollutants and their impact on air quality.
• Designing new photoresponsive materials for advanced photonic and electronic devices.
• Exploring the photochemistry of metalloporphyrins for potential applications in catalysis.
• Investigating the photochemistry of transition metal complexes and their use as photodynamic therapy agents.
• Developing new photocatalytic systems for sustainable energy production.
• Studying the photochemistry of natural products and their potential pharmaceutical applications.
• Investigating the role of light in the formation and degradation of environmental contaminants.
• Designing new photochromic materials for smart windows and displays.
• Exploring the photochemistry of carbon nanomaterials for energy storage and conversion.
• Developing new light-driven molecular machines for nanotechnology applications.
• Investigating the photochemistry of organic dyes for potential applications in dye-sensitized solar cells.
• Studying the effects of light on the behavior of biological macromolecules.
• Designing new photoresponsive hydrogels for drug delivery applications.
• Exploring the photochemistry of semiconductor nanoparticles for potential applications in quantum computing.
• Investigating the mechanisms of photochemical reactions in ionic liquids.
• Developing new photonic sensors for chemical and biological detection.
• Studying the photochemistry of transition metal complexes for potential applications in water splitting and hydrogen production.

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

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100+ Great Chemistry Research Topics

Table of contents

• 1 5 Tips for Writing Chemistry Research Papers
• 2 Chemical Engineering Research Topics
• 3 Organic Сhemistry Research Topics
• 4 Іnorganic Сhemistry Research Topics
• 5 Biomolecular Сhemistry Research Topics
• 6 Analytical Chemistry Research Topics
• 7 Computational Chemistry Research Topics
• 8 Physical Chemistry Research Topics
• 9 Innovative Chemistry Research Topics
• 10 Environmental Chemistry Research Topics
• 11 Green Chemistry Research Topics
• 12.1 Conclusion

Do you need a topic for your chemistry research paper? Are you unsure of where to start? Don’t worry – we’re here to help. In this post, we’ll go over a series of the best chemistry research paper topics as well as Tips for Writing Chemistry Research Papers on different topics. By the time you finish reading this post, you’ll have plenty of ideas to get started on your next research project!

There are many different subfields of chemistry, so it can be tough to find interesting chemistry topics to write about. If you’re struggling to narrow down your topic, we’ll go over lists of topics in multiple fields of study.

Doing research is important to help scientists learn more about the world around us. By researching different compounds and elements, we can learn more about how they interact with one another and how they can be used to create new products or improve existing ones.

There are many different topics that you can choose to research in chemistry. Here are just a few examples:

• The history of chemistry and how it has evolved over time
• How different chemicals react with one another
• How to create new compounds or improve existing ones
• The role of chemistry in the environment
• The health effects of different chemicals

5 Tips for Writing Chemistry Research Papers

Once you have chosen a topic for your research paper , it is important to follow some tips to ensure that your paper is well-written and accurate. Here are a few tips to get you started:

• Start by doing some background research on your topic. This will help you understand the basics of the topic and give you a good foundation to build your paper on.
• Make sure to cite all of the sources that you use in your paper. This will help to show where you got your information and will also help to add credibility to your work.
• Be sure to proofread your paper before you submit it. This will ensure that there are no errors and that your paper is clear and concise.
• Get help from a tutor or friend if you are struggling with your paper. They may be able to offer helpful advice or feedback.
• Take your time when writing your research paper. This is not a race, and it is important to make sure that you do a good job on your research.

By following these tips, you can be sure that your chemistry research paper will be a success! So what are you waiting for? Let’s go over some of the best research paper topics out there. Choosing a chemistry research topic is just the first step. The complexity of scientific writing can be daunting. For those who need assistance, a professional research paper writer can help you craft a well-researched and clearly articulated paper.

Chemical Engineering Research Topics

Chemical Engineering is a branch of engineering that deals with the design and application of chemical processes. If you’re wondering how to choose a paper topic, here are some ideas to inspire you:

• How to create new alloy compounds or improve existing ones
• The health effects of the food industry chemicals
• Chemical engineering and sustainable development
• The future of chemical engineering
• Chemical engineering and the food industry
• Chemical engineering and the pharmaceutical industry
• Chemical engineering and the cosmetics industry
• Chemical engineering and the petrochemical industry
• Biocompatible materials for drug delivery systems
• Membrane technology in water treatment
• Development of synthetic fibers for industrial use

These are just a few examples – there are many more possibilities out there! So get started on your research today. Who knows what you might discover!

Need expert assistance with a research project? Get your paper written by a professional writer Get Help Reviews.io 4.9/5

Organic Сhemistry Research Topics

Organic chemistry is the study of carbon-containing molecules. There are many different organic chemistry research topics that a student could choose to focus on and here are just a few examples of possible research projects in organic chemistry:

• Investigating new methods for synthesizing chiral molecules
• Studying the structure and reactivity of carbon nanotubes
• Investigating metal complexes with organometallic ligands
• Designing benzene derivatives with improved thermal stability
• Exploring new ways to control the stereochemistry of chemical reactions
• Studying the role of enzymes in organic synthesis
• Investigating new strategies for combating drug resistance
• Developing new methods for detecting explosives residues
• Studying the photochemistry of organic molecules
• Studying the behavior of organometallic compounds in biological systems
• Synthetic routes for biodegradable plastics
• Catalysis in organic synthesis
• Development of non-toxic solvents

Іnorganic Сhemistry Research Topics

Inorganic Chemistry is the study of the chemistry of materials that do not contain carbon. Unlike other chemistry research topics, these include elements such as metals, minerals, and inorganic compounds. If you are looking for inorganic chemistry research topics on inorganic chemistry, here are some ideas to get you started:

• How different metals react with one another
• How to create new alloys or improve existing ones
• The role of inorganic chemistry in the environment
• Rare earth elements and their applications in electronics
• Inorganic polymers in construction materials
• Photoluminescent materials for energy conversion
• Inorganic chemistry and sustainable development
• The future of inorganic chemistry
• Inorganic chemistry and the food industry
• Inorganic chemistry and the pharmaceutical industry
• Atomic structure progressive scale grading
• Inorganiс Сhemistry and the cosmetics industry

Biomolecular Сhemistry Research Topics

Biomolecular chemistry is the study of molecules that are important for life. These molecules can be found in all living things, from tiny bacteria to the largest animals. Researchers who work in this field use a variety of techniques to learn more about how these molecules function and how they interact with each other.

If you are looking for essential biomolecular chemistry research topics, here are some ideas to get you started:

• The structure and function of DNA
• Lipidomics and its applications in disease diagnostics
• The structure and function of proteins
• The role of carbohydrates in the body
• The role of lipids in the body
• How enzymes work
• Protein engineering for therapeutic applications
• The role of biochemistry in heart disease
• Cyanides and their effect on the body
• The role of biochemistry in cancer treatment
• The role of biochemistry in Parkison’s disease treatment
• The role of biochemistry in the immune system
• Carbohydrate-based vaccines

The possibilities are endless for someone willing to dedicate some time to research.

Analytical Chemistry Research Topics

Analytical Chemistry is a type of chemistry that helps scientists figure out what something is made of. This can be done through a variety of methods, such as spectroscopy or chromatography. If you are looking for research topics, here are some ideas to get you started:

• How food chemicals react with one another
• Mass spectrometry
• Microplastics detection in marine environments
• Development of sensors for heavy metal detection in water
• Analytical aspects of gas and liquid chromatography
• Analytical chemistry and sustainable development
• Atomic absorption spectroscopy methods and best practices
• Analytical chemistry and the pharmaceutical industry in Ibuprofen consumption
• Analytical chemistry and the cosmetics industry in UV protectors
• High-throughput screening methods in pharmaceutical analysis
• Dispersive X-ray analysis of damaged tissues

Analytical chemistry is considered by many a complex science and there is a lot yet to be discovered in the field.

Computational Chemistry Research Topics

Computational chemistry is a way to use computers to help chemists understand chemical reactions. This can be done by simulating reactions or by designing new molecules. If you are looking for essential chemistry research topics in computational chemistry, here are some ideas to get you started:

• Molecular mechanics simulation
• Machine learning applications in predicting molecular properties
• Reaction rates of complex chemical reactions
• Designing new molecules: how can simulation help
• The role of computers in the study of quantum mechanics
• How to use computers to predict chemical reactions
• Using computers to understand organic chemistry
• The future of computational Chemistry in organic reactions
• The impacts of simulation on the development of new medications
• Combustion reaction simulation impact on engine development
• Quantum-chemistry simulation review
• Simulation of protein folding and misfolding in diseases
• Development of algorithms for chemical synthesis planning
• Applications of Metal-Organic Frameworks in water sequestration and catalysis

Computers are cutting-edge technology in chemical research and this relatively new field of study has a ton yet to be explored.

Physical Chemistry Research Topics

Physical chemistry is the study of how matter behaves. It looks at the physical and chemical properties of atoms and molecules and how they interact with each other. If you are looking for physical chemistry research topics, here are some ideas to get you started:

• Standardization of pH scales
• Structure of atom on a quantum scale
• Bonding across atoms and molecules
• The effect of temperature on chemical reactions
• The role of light in in-body chemical reactions
• Chemical kinetics
• Molecular dynamics in confined spaces
• Quantum computing for solving chemical problems
• Studies on non-Newtonian fluids in industrial processes
• Surface tension and its effects on mixtures
• The role of pressure in chemical reactions
• Rates of diffusion in gases and liquids
• The role of entropy in chemical reactions

Here are just a few samples, but there are plenty more options! Start your research right now!

Innovative Chemistry Research Topics

Innovative chemistry is all about coming up with new ideas and ways to do things. This can be anything from creating new materials to finding new ways to make existing products. If you are looking for ground-breaking chemistry research topics, here are some ideas to get you started:

• Amino acids side chain effects in protein folding
• Chemistry in the production of nanomaterials
• The role of enzymes in chemical reactions
• Photocatalysis in 3D printing
• Avoiding pesticides in agriculture
• Combining chemical and biological processes
• Gene modification in medicinal chemistry
• The role of quantum mechanics in chemical reactions
• Astrochemical research on extraterrestrial molecules
• Spectroscopy signatures of pressurized organic components
• Development of smart materials with responsive properties
• Chemistry in space: studying chemical reactions in microgravity
• Utilization of CO2 in chemical synthesis
• Use of black soldier fly carcasses for bioplastic production using extracted chitin
• Bioorthogonal chemistry for molecule synthesis inside living systems

If you need a hand, there are several sites that also offer research papers for sale and can be a great asset as you work to create your own research papers.

Whatever route you decide to take, good luck! And remember – the sky’s the limit when it comes to research! So get started today and see where your studies may take you. Who knows, you might just make a breakthrough discovery!

Environmental Chemistry Research Topics

Environmental Chemistry is the study of how chemicals interact with the environment. This can include anything from the air we breathe to the water we drink. If you are looking for environmental chemistry research topics, here are some ideas to get you started:

• Plastic effects on ocean life
• Urban ecology
• The role of carbon in climate change
• Air pollution and its effects
• Water pollution and its effects
• Chemicals in food and their effect on the body
• The effect of chemicals on plant life
• Earth temperature prediction models
• Effects of pharmaceuticals in aquatic environments
• Atmospheric chemistry and urban air quality
• Bioremediation techniques for oil spill cleanup
• Regulatory and environmental impact of Per- and Polyfluoroalkyl (PFA) substances
• Comparison of chemical regulation impacts like PFA with historical cases such as lead in fuel

A lot of research on the environment is being conducted at the moment because the environment is in danger. There are a lot of environmental problems that need to be solved, and research is the key to solving them.

Green Chemistry Research Topics

Green chemistry is the study of how to make products and processes that are environmentally friendly. This can include anything from finding new ways to recycle materials to developing new products that are biodegradable. If you are looking for green chemistry research topics, here are some ideas to get you started:

• Recycling and reuse of materials
• Developing biodegradable materials
• Improving existing recycling processes
• Green chemistry and sustainable development
• The future of green chemistry
• Green chemistry and the food industry
• Lifecycle assessment of chemical processes
• Green chemistry and the pharmaceutical industry
• Development of catalysts for green chemistry
• Green chemistry and the cosmetics industry
• Alternative energy sources for chemical synthesis

A more environmentally friendly world is something we all aspire for and a lot of research has been conducted on how we can achieve this, making this one of the most promising areas of study. The results have been varied, but there are a few key things we can do to make a difference.

Controversial Chemistry Research Topics

Controversial chemistry is all about hot-button topics that people are passionate about. This can include anything from the use of chemicals in warfare to the health effects of different chemicals. If you are looking for controversial topics to write about , here are some ideas to get you started:

• The use of chemicals in warfare
• Gene modification in human babies
• Bioengineering
• How fast food chemicals affect the human brain
• The role of the government in regulating chemicals
• Evolution of cigarette chemicals over time
• Chemical effects of CBD oils
• Ethical issues in genetic modification of organisms
• Nuclear energy: risks and benefits
• Use of chemicals in electronic waste recycling
• Antidepressant chemical reactions
• Synthetic molecule replication methods
• Gene analysis

Controversial research papers often appear in the media before it has been peer-reviewed and published in a scientific journal. The reason for this is that the media is interested in stories that are new, exciting, and generate a lot of debate.

Chemistry is an incredibly diverse and interesting field, with many controversial topics to write about. If you are looking for a research topic, consider the examples listed in this article. With a little bit of effort, you are sure to find a topic that is both interesting and within your skillset.

In order to be a good researcher, it is important to be able to think critically and solve problems. However, innovation in chemistry research can be challenging. When thinking about how to innovate, it is important to consider both the practical and theoretical aspects of your research. Additionally, try to build on the work of others in order to create something new and unique. With a little bit of effort, you are sure to be able to find a topic that is both interesting and within your skillset.

Happy writing!

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September 19, 2024

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Microplastics: Meant to last, just not forever and not in our bodies

by Mark Gokavi, Colorado State University

Megan Hill is an assistant professor of chemistry and leader of the Hill Lab in Colorado State University's College of Natural Sciences. Her research leverages organic chemistry to design advanced polymeric materials for applications in sustainability, catalysis and soft materials. She recently sat down with SOURCE to answer some common questions.

What are microplastics?

Given their name, they are micro-sized bits of plastic. There are even smaller nanoplastics that are below that (.5 mm in diameter) threshold (about the size of a grain of rice). They are pieces of plastic that have broken down but never fully degraded.

How long has synthetic, mass-produced plastic been around?

Let's say about 100 years. Chemists spent a lot of time and effort optimizing polymerization techniques, eventually making catalysts that enabled extremely fast, cheap and easy production of plastic materials. Once the industry realized how useful these lightweight, durable and cheap materials were, then it just kind of exploded.

It's much more complex than that because there was government assistance in making these types of products more affordable. Within the last 10 to 20 years, people started to realize, "Wow, this stuff is still around, and it doesn't seem like it's going away anytime soon."

Have we had better living through chemistry, i.e., plastics, in the past century?

You absolutely have to take that into account. Plastics make cars and airplanes lighter, reducing the amount of fuel that is needed. Wind turbines are made from epoxy resins, crosslinked polymer networks. Polyethylene is used in hip replacements, and Kevlar is something that saves people's lives. These are all plastic materials.

What are the unintended consequences?

We've never had to deal with materials that have such a long lifetime. Every material that we've worked with in the past has been environmentally degradable over at least long periods of time. People didn't realize how long it would actually take these materials to degrade. But now we are facing the fact that nearly every piece of plastic that has ever been made still exists, except for a small percentage that has been incinerated.

Is it bad that microplastics are found in virtually every part of human bodies?

We still have a lot to learn about how microplastics affect our health. Initially, it was thought that it wouldn't be that big of an issue because particles have to be really small to pass through your esophagus or digestive tract , so we assumed microplastics would not persist in the body.

But as these particles have become smaller and smaller, now they're accumulating in tissues and throughout our bodies. We are still not sure what this means to our health. Plastics are designed to be inert, so the chemical structures are not likely interacting with anything in our body, but they are foreign objects that your body will likely react to.

There's still a lot unknown about the severity or what might actually happen as these particles accumulate more in animals and then humans as they go up the food chain.

What's an example of your lab's research in polymers?

One area of research our lab focuses on is integrating reversible or degradable bonds into polymer networks and backbones. By making some of the bonds reversible, we can improve the ability for the materials to be broken and reformed, without compromising their material properties —a big problem plastic recycling is currently facing.

Another CSU group has pioneered polymer materials that can be chemically recycled, a route that enables polymers to be broken down to their starting materials so they can be remade into the high-quality materials that are needed in industry.

What does it mean for a polymer to be sustainable?

It means finding starting materials that aren't derived from oil. It means using processes that are less energy intensive. It means thinking about the end-of-life of the materials we are making. We still aren't exactly sure how long it's OK for something to persist in the environment, and the answer will certainly depend on several different circumstances, but it needs to be addressed.

Something I find hopeful and inspiring is how the whole polymer community, and chemistry community, has refocused our attention on these issues. I wouldn't say that anyone's doing research now without thinking about the end fate of the materials they are making, which is something that people just didn't consider before.

What are some positive developments?

Scientists have teamed up and come up with some really promising solutions. They have developed new recycling methods, they have engineered enzymes that are more efficient at breaking down plastics, they have developed catalysts that can convert plastics into useful chemicals, etc.

There is also funding for researchers to develop sustainable materials, figure out creative methods to tackle the abundance of plastic waste, and for people to start companies. So I see a very bright future in this. It would help if the government would make plastic a little more expensive or have some sort of incentives to get companies to stop using it. It's incredibly difficult for individual consumers to avoid all the plastic that is cheap and easy.

What can people do to help?

Every little action helps. Support companies that try to steer away from plastics, vote for politicians who support research, and if you can, spend or give a little extra money to show it's something you care about.

You know that quote from "The Graduate" where the dad says there's a great future in plastics? The new quote that we all tell each other is there's a great future in sustainable plastics .

Provided by Colorado State University

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• ACS Publications

15 of the Most Important Topics in Chemistry

• Mar 3, 2017

Looking for the hottest topics in chemistry research? Virtual Collections include Virtual Issues, Special Issues and Thematic Collections from ACS Publications journals. These collections reflect important chemistry topics of current scientific interest and are designed for experienced investigators and educators alike. Enjoy our collections of engaging research topics in chemistry from recent months: 3D Printing […]

Looking for the hottest topics in chemistry research? Virtual Collections include Virtual Issues, Special Issues and Thematic Collections from ACS Publications journals. These collections reflect important chemistry topics of current scientific interest and are designed for experienced investigators and educators alike.

Enjoy our collections of engaging research topics in chemistry from recent months:

3d printing of biomaterials.

Reticular Chemistry — Construction, Properties, and Precision Reactions of Frameworks

Reticular Chemistry, the chemistry of linking molecular building blocks by strong bonds to make crystalline open frameworks, has significantly expanded the scope of chemical compounds and useful materials. Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) exemplify the manner in which this chemistry is practiced and epitomize the molecular-level control being exercised over matter. This ACS Select virtual issue highlights recent publications in the Journal of the American Chemical Society that shows the richness of the chemistry of frameworks: from backbone design and variation to using the internal space to further control matter on the molecular level and achieve interesting properties, which otherwise are not possible. ***

Meet our 2016 Advisory Board Members

The Way Forward in Molecular Electrocatalysis

In this ACS Select Virtual Issue, we are excited to highlight 27 articles from 2015 and 2016 published in Inorganic Chemistry, the Journal of the American Chemical Society, and ACS Catalysis that present significant progress in the field of molecular electrocatalysis. These articles delve into a range of topics, including recent developments in the understanding of general principles, mechanistic investigations, and new catalysts exhibiting innovative design and uniquely tailored selectivity. ***

Photoredox Catalysis in Organic Chemistry

The Special Issue on “Photoredox Catalysis in Organic Chemistry” highlights the renaissance of interest in synthetic applications of photoinduced electron transfer chemistry. This powerful, enabling technology has resulted in the development of a remarkably diverse range of organic free radical and radical ion reactions with broad impact in organic synthesis, materials science and pharmaceutical chemistry. The issue is guest-edited by two of the leading researchers in the field, Corey Stephenson and Tehshik Yoon. ***

Building on 25 Years of Green Chemistry and Engineering for a Sustainable Future

Reflecting on a quarter century of advances in the fields of Green Chemistry and Green Engineering, the strong scientific foundation that has been built is worthy of celebration. Innumerable green products and processes have been commercialized, with more than 100 of these scientific and technological advances recognized in the United States with Presidential Green Chemistry Challenge Awards. Other innovations have been honored by similar awards in many other nations. As documented in ACS Sustainable Chemistry & Engineering , and other journals serving the field, the global pace of advances in molecular, process, and systems design, using principles of Green Chemistry and Green Engineering, is accelerating.

Nanoelectrochemistry

Nanoelectrochemistry is critical for applications in fields ranging from energy to bioanalysis. While electron-transfer reactions occur by definition at the nanometer scale, our ever-increasing ability to control matter with such precision challenges our conceptual understanding and creates enormous opportunities for applications. This Special Issue, guest-edited by Serge Lemay and Henry White, aims at highlighting both fundamental and applied electrochemistry experiments where control at the nanometer scale plays a key role.

NMR Developments and Applications

This virtual issue focuses on developments and applications in NMR spectroscopy and is a collaborative effort between two journals, Analytical Chemistry and The Journal of Physical Chemistry B & C . The papers have been selected as recent examples of innovative methods and interesting applications of solution and solid-state NMR spectroscopy. The goals of this special issue are to highlight advances in NMR spectroscopy and provide insight into how new methods can be deployed to address a number of important measurement challenges and study a range of materials and biological systems.

Emerging Investigators in Inorganic Photochemistry and Photophysics

This ACS Select Virtual Issue highlights the recent work of 16 emerging investigators in the areas of photochemistry and photophysics, as featured in Inorganic Chemistry, Journal of the American Chemical Society, Chemistry of Materials, ACS Catalysis, The Journal of Physical Chemistry Letters, and ACS Energy Letters. The articles below offer a broad snapshot of the exciting diversity of research surrounding the utilization, generation, and/or manipulation of photons. The investigations delve into topics such as surface-bound molecular assemblies, solar fuels photochemistry, and chemical sensing, and range from fundamental in nature, to discovery-based phenomena, and finally to focused applications.

A Forum on Electrochemical Applications of Carbon Nanomaterials and Interfaces

This ACS Applied Materials & Interfaces Forum is based on selected contributions that were presented at the Symposium on Nanocarbon Electrochemistry and Interface, the Fall 2015 European Materials Research Society (E-MRS) meeting held in Warsaw, Poland. This symposium was organized by Nianjun Yang (University of Siegen, Germany), Chunhai Fan (Shanghai Institute of Applied Physics, CAS, China), John S. Foord (University of Oxford, United Kingdom), Greg M. Swain (Michigan State University, USA), and Yasuaki Einaga (Keio University, Japan). This symposium focused on the synthesis, properties (e.g., surface morphology, surface functionalization), and electrochemical applications (e.g., sensing, energy storage and conversion, catalyst, environment) of carbon and carbon-related materials, including diamond, graphene, carbon nanotubes, carbon nanodots, carbon fibers, and carbon nitride.

25 Most-Cite Articles in the History of JPC

This virtual issue celebrates the 120th anniversary of the founding of The Journal of Physical Chemistry ( JPC ), which was first published in October, 1896. The editorial provides a brief review of the founding of the journal and its history that led to the four journals we have today: JPC A, JPC B, JPC C and JPC Letters . In addition, a collection of the top 25 cited articles that have been published in the journal is provided, along with brief description of the science in each article.

A Nanobubbles Special Issue

The main purpose of this special issue on nanobubbles is to gather a series of important works by the leading experts on the subject and to provide a balanced collection of theory and experimental studies on nanobubbles and surface nanobubbles. The issue includes 2 review articles and 30 full articles, which come from 12 countries. It covers methods for making nanobubbles, the characterization of nanobubbles, theory and computation of nanobubbles, applications of nanobubbles, and so on. We hope that it reflects the historical development, most recent achievements, and perspective of nanobubbles.

Stimuli-Responsive Polymers for Biological Detection and Delivery

Polymeric materials with custom-designed responsive elements have the ability to significantly enhance the delivery of therapeutics and diagnostic imaging agents as well as improve tissue engineering and biomarker detection strategies. Herein, we feature a collection of research articles published in ACS Macro Letters that highlight an array of responsive properties endowing innovative polymers for biological detection and delivery. Collectively, the articles assembled herein highlight a sampling of the innovative research in this field that is making a major impact on advancing detection and treatment strategies that are enabling a myriad of biomedical applications.

Emerging Applications of Metal-Organic Frameworks & Covalent Organic Frameworks

Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) are two popular classes of porous materials on account of their unique properties and promising application potentials. While constructing novel MOFs and COFs is still necessary to expand the family of porous materials, exploring their applications is important to push the research field forward for practical uses. This virtual issue showcases 24 publications selected from Chemistry of Materials, Industrial & Engineering Chemistry Research, Inorganic Chemistry, and the Journal of the American Chemical Society by highlighting some emerging applications of MOFs and COFs. In order to present these research achievements, three major application directions using MOFs and COFs are categorized, including advanced catalysis, selective storage and adsorption, as well as sensing and detection.

Behavioral Research in Chemical Neuroscience

The field of behavioral neuroscience aims to unravel the neural mechanisms governing the cognitive, emotional, and sensory functions that comprise human and animal behavior. Fundamentally, chemical signaling underlies the manifestation of behavior, as well as behavioral dysfunction arising from neurodegenerative diseases, psychiatric disorders, and addiction. Examining behavior at the molecular level allows us to further understand these diseases and identify new therapeutic targets.

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News & events

Build more chemistry labs to unlock economic growth and accelerate innovation.

There are not enough chemistry labs to meet research and development needs, says our new Unlocking Innovation report , as we call on government to engage with deep tech chemistry sector. 

Deep tech chemistry ventures use chemistry as the core of their intellectual property and scientific advancement. These ventures have the power to create significant social, environmental and economic impact, But they depend on significant research and development work to achieve the potential of their technologies. 

Unfortunately, many of these companies are stuck, because they don’t have access to suitable chemistry labs in which to carry out research or scale-up of their cutting-edge technologies. 

Our new report – Unlocking Innovation: A systems approach to addressing the shortage of chemistry labs for startup s – addresses this challenge from a range of angles, exploring the deep-rooted reasons this issue has persisted for decades, and highlights the roles that property developers, real estate investors, policymakers, and chemistry advocates have to play in tackling the problem. 

The report identifies five key dynamics driving the shortfall: lack of investment linked to a lack of value case; a complex planning environment; chemistry specific requirements that aren’t taken into account during property development; strategic narratives that overlook deep tech chemistry technologies; and a postcode lottery that disadvantages locations outside Oxford, Cambridge and London. 

Despite a general lack of awareness of a need for chemistry specific spaces at government and planning levels, there is public support for such spaces. According to CaSE Public Attitudes to R&D 2022-23 , about as many people would support a new research lab being built in their local area as would support a new school or wind farm, which is more than would support a new train station, factory or shopping centre. When asked why, 62% of those who would support a new research lab being built say it would benefit the local economy, 60% say it would bring more well-paid jobs to their area. 

Aurora Antemir, Senior Manager, Enterprise Impact Programmes at the Royal Society of Chemistry, said: "Deep tech chemistry ventures are at the cutting edge of research and innovation. From reducing food waste to improving medical technologies, these ventures have the potential to solve many of the world’s most pressing problems. We want to help take these technologies to the next level, by ensuring that suitable lab space is available to all. With no labs, there’s no technology research, and no impact."

In response to our analysis, the Royal Society of Chemistry is launching a new initiative – More ChemLabs – to catalyse change in the system affecting access to chemistry labs. This will entail bringing together passionate, connected people from across sectors, including the chemical sciences, property development, investment, government, and advocacy, to build a supportive landscape, make the case for more chemistry labs, and unlock investment into spaces that work.    Aurora Antemir explains: "Solutions will need to come from across the policy, property development and advocacy spaces. We’ll need to develop a value case for investing in chemistry lab space and make the demand for such spaces visible. We’ll also need to tackle regional inequalities and reform the planning system to facilitate smoother development. We’re asking government to engage with the deep tech chemistry sector, to understand their needs and help jumpstart supportive policies and interventions that can drive investment into chem labs."

Get involved

The Royal Society of Chemistry is launching a new initiative – More ChemLabs – to catalyse change in the system affecting access to chemistry labs.

We must build a supportive landscape, which will entail planning reform, supportive policy, changing narratives, and addressing regional inequalities. At the same time we must make the case for more chemistry labs by mapping the demand, and building the value case for investment. This all leads to unlocking chemistry labs that work, which is about innovating to create labs that are fit for purpose and ensuring that investment flows into these spaces. 

We’ll need passionate, connected people from across sectors, including the chemical sciences, property development, investment, government, and advocacy. Working together, we can tackle the barriers and begin unlocking investment into spaces that work.

If you think you can help, get in touch .

Change Makers 

The report was developed as part of Change Makers, a dynamic entrepreneurial ecosystem powered by the Royal Society of Chemistry. We believe that the problems in today’s world are complex and interconnected, so we create change at multiple levels. We support ventures through our accelerator, catalyse change in the systems surrounding the ventures and shape opinions and narratives through our championing activity.  

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• View all journals

Physical chemistry articles from across Nature Portfolio

Physical chemistry is one of the traditional sub-disciplines of chemistry and is concerned with the application of the concepts and theories of physics to the analysis of the chemical properties and reactive behaviour of matter. While also at the interface between physics and chemistry, it is distinct from chemical physics.

Membrane emulsification and de-emulsification by physical and entropic levers

Functional liquid-infused porous membranes show promise in many applications including emulsification of liquid mixtures and de-emulsification for water purification. In situ liquid-infused aerogel membranes with reverse functionality exploit a hierarchical microstructure of hydrated aerogels and the functionality of micro-confined water, enabling on-demand emulsification/de-emulsification.

• James D. Martin
• Lucian Lucia

Related Subjects

• Biophysical chemistry
• Chemical physics
• Electron transfer
• Energy transfer
• Excited states
• Reaction kinetics and dynamics
• Optical spectroscopy
• Thermodynamics

Latest Research and Reviews

Electron transfer in the respiratory chain at low salinity

Previous studies have shown that cellular electrostatic interactions are influential. Here the authors use cryo-EM and steady-state kinetic studies to investigate electrostatic interactions between cytochrome (cyt.) c and the complex (C) III 2 -IV supercomplex from S.cerevisiae at low salinity.

• Ana Paula Lobez

Frustrated charge transfer in vibrationally inelastic Ar + +N 2 collisions via hard collision glory scattering

Inelastic collisions between small particles typically lead to low/high vibrational excitation when forward/backward scattered. Here, the authors show a reversal for this behavior in the nonreactive scattering of Ar + ions with neutral N 2 molecules.

• Guodong Zhang

Exploring dynamic solvation kinetics at electrocatalyst surfaces

Interfacial ion solvation is omnipresent in electrochemistry. Sarabia et al. now explore solvation kinetics with a millisecond time resolution and shine light on the critical role of the solvent during dynamic catalyst and electrosorption kinetics.

• Francisco Sarabia
• Carlos Gomez Rodellar
• Sebastian Z. Oener

Ion-mediated condensation controls the mechanics of mitotic chromosomes

The physical mechanisms that govern chromosomal viscoelasticity remain elusive. Here the authors combine single-chromosome manipulation and computational methods to show that their collective properties are controlled by the physico-chemical environment.

• Hannes Witt
• Janni Harju
• Gijs J. L. Wuite

Extending the defect tolerance of halide perovskite nanocrystals to hot carrier cooling dynamics

The efficiency of lead-halide perovskite photovoltaics is related to the tolerance of their band-edge charge-carriers to point defects. Here, the authors show that this tolerance can be extended to hot carriers depending on the defect energy level.

• Navendu Mondal
• Robert L. Z. Hoye

Data-driven discovery of potent small molecule ice recrystallisation inhibitors

Controlling ice formation is crucial for cryopreservation. Here, authors developed machine learning models to predict ice recrystallisation inhibition by small molecules, showcasing a data-driven approach for cryoprotectant discovery.

• Matthew T. Warren
• Caroline I. Biggs
• Gabriele C. Sosso

News and Comment

Small molecules self-organized in an orderly manner to enhance Raman signals

We have discovered an effect, termed stacking-induced intermolecular charge transfer-enhanced Raman scattering (SICTERS), that enhances the Raman signal intensities of small molecules by relying on their self-stacking rather than external substrates. This effect enables the design of substrate-free small-molecule probes for high-resolution, non-invasive transdermal Raman imaging of lymphatic drainage and microvessels.

Innovative way to break chemical bonds broadens horizons for making molecules

A fresh approach to breaking chemical bonds combines the energy of heat and light, and could drive previously inaccessible chemical reactions — opening up synthetic routes to compounds that have not yet been made.

• Hannah J. Sayre
• Harsh Bhatia

Why you shouldn’t hire a dune buggy on holiday

The effect of dune-buggying on wildlife in California’s Mojave desert, and an introduction to X-ray crystallography from one of its founders, in our weekly dip into Nature ’s archive.

Aza-annulation reactions extend π -conjugated systems

Iron-catalysed C–H activation enables the aza-annulation of extended π -conjugated systems to access N-doped polycyclic aromatics with outstanding optoelectronic properties.

• Marcell M. Bogner
• Gábor London

How to search for Europan life

In his previous Thesis, Bruce Gibb introduced us to the chemistry of Jupiter’s moons. Now, he takes us on a tour of NASA’s Europa Clipper, the spacefaring chemistry lab set to revolutionize our understanding of Jupiter’s most intriguing satellite.

• Bruce C. Gibb

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