Department of Chemistry, Tsinghua University, Beijing, China.
Research Interests: photocatalysis; nanomaterials; electrocatalyst; hydrogen production; environmental chemistry.

Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry (TIPC), Chinese Academy of Sciences (CAS), Beijing 100190, China.
Research Interests: photocatalysis; electrocatalysis; nanocatalysis; solar fuel; photochemical transformation of nanomaterials.

Key Laboratory of Photochemistry, Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, China.
Research Interests: photocatalysis; photochemistry; photocatalytic degradation.

Beijing Advanced Innovation Centre for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, China.
Research Interests: renewable energy; powder technology; hydrogen production; environmental technology.

School of Civil and Environmental Engineering, The University New South Wales, Sydney, Australia.
Research Interests: environmental technology; greenhouse gas emissions; electrocatalysts; wastewater treatment; renewable energy; microplastics.

Department of Chemistry, The Chinese University of Hong Kong, Hong Kong, China.
Research Interests: photocatalysis; photoelectrocatalysis; photosynthesis; water splitting; organic synthesis; etc.

Department of Civil Engineering, The University of Hong Kong, Pokfulam, Hong Kong, China.
Research Interests: membrane technology; desalination; water reuse; water and wastewater treatment; clean energy production/recovery; nano-/bio-technology enhanced separation.

Department of Energy Plant Technology, Faculty of Mechanical Engineering, Ruhr University Bochum, Bochum, Germany.
Research Interests: solid fuels; carbon dioxide reduction; mineral processing; thermal radiation.

Department of Chemical Engineering (EQ), Universitat Politècnica de Catalunya, Barcelona, Spain.
Research Interests: risk analysis and accidental environmental impact.

Institute of Chemical, Environmental and Bioscience Engineering, Vienna University of Technology, Vienna, Austria.
Research Interests: aerosol-, dust separation; solid-liquid (cake) filtration; particle technology.

Future Industries Institute, University of South Australia, Mawson Lakes, Australia.
Research Interests: interfacial solar evaporation; solar steam generation; photothermal materials; solar-thermal energy conversion; water treatment; desalination; evaporation-electricity generation.

Department of Materials Science and Engineering, The Beijing Innovation Center for Engineering Science and Advanced Technology (BIC-ESAT) Peking University, Beijing, China.
Research Interests: electrocatalysis; fuel cell; hydrogen energy; photocatalysis.

Carbon Neutrality Climate Technology, Korea Institute of Energy Technology (KENTECH), Naju, Korea.
Research Interests: nanomaterials; carbon neutrality climate technology; solar CO2 conversion into fuels; waste plastics degradation into fuels; wavelength conversion hybrid composite.

Department of Technologies and Installations for Waste Management, Faculty of Energy and Environmental Engineering, Silesian University of Technology, Gliwice, Poland.
Research Interests: design of smart materials for CO2 hydrogenation into value-added products; design of processes for sustainability and intensification; design of hydrogen production methods; modeling and simulation using Aspen Plus.

Department of Mechanical Engineering, Federal University of Espirito Santo, Vitória, ES, Brazil.
Research Interests: CFD; thermochemical conversions; multiphase flows; instrumentation.

State Key Laboratory of Chemo/Bio‐Sensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China.
Research Interests: Electrocatalysis; electrosynthesis; defect; fuel cell; water splitting.

School of Applied Chem & Enviro Science, STEM College, RMIT University, Melbourne, Australia.
Research Interests: photocatalysis; electrocatalysis; clean energy; sustainable environment; nanotechnology.

School of Chemical Engineering, Dalian University of Technology, Dalian, China.
Research Interests: industrial catalysis; computational catalysis; green technology; hydrogen production.

School of Chemical Engineering, Faculty of Sciences, Engineering and Technology, The University of Adelaide, Adelaide, Australia.
Research Interests: heterogeneous catalysis; photo-/photothermal catalysis; nanomaterials; water splitting; C1 conversion; wastewater treatment.

Department of Applied Chemistry, Sichuan University, Chengdu, China.
Research Interests: biomass conversion; C-H activation; greenhouse gas conversion and utilization; theoretical simulation.

Department of Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China.
Research Interests: catalysis; ecochemistry; electrocatalytic; CO2 conversion.

Department of Earth System Science, Tsinghua University, Beijing, China.
Research Interests: energy materials; lithium-sulfur battery; electrocatalysis; energy storage; energy conversion.

Department of Chemistry, National University of Singapore, Singapore.
Research Interests: surface and interface science; 2D materials; nanocatalysis; surface chemistry.

Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China.
Research Interests: air pollution, environmental catalysis, waste water treatment, environmental interface, gas sensors.

Department of Environmental Science and Engineering, Fudan University, Shanghai, China.
Research Interests: nanotechnology; nanophotonics; photocatalysis; atmospheric aerosols.

School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, China.
Research Interests: environmental catalysis; functional materials and pollution control technology; atmospheric pollution chemistry and control engineering.

School of Engineering, The University of Edinburgh, Edinburgh, United Kingdom.
Research Interests: carbon capture and separation processes; reaction engineering and catalysis; thermochemical energy storage.

Department of Chemical Engineering, University of Leuven, Leuven, Belgium.
Research Interests: water and wastewater treatment; advanced oxidation processes; corrosion and electrochemical processes; photocatalysis.

School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China.
Research Interests: scale-up strategies for solar thermo-chemical and catalytic reactors; including their computational fluid dynamics simulations.