Prof. Mohammad Khalid is a Professor in Materials for Green Energy Technologies. His research focuses on the synthesis of advanced nanomaterials for energy harvesting, storage, and conversion applications. He has authored over 400 peer-reviewed scientific articles, edited six books, and holds five patents. He serves on the Editorial Boards of Scientific Reports and ECS Sensor Plus. He has been ranked among the top 2% of scientists globally since 2020. He is a Fellow of the Higher Education Academy and the Royal Society of Chemistry. Dr. Swapnil Dharaskar is an Associate Professor & Head of the Chemical Engineering Department, School of Technology at Pandit Deendayal Energy University, Gandhinagar, Gujarat. His research interests are CO2 separations, Deep Eutectic Solvents/Ionic Liquids, Desulfurization Process, and Nanotechnology. He is the principal investigator of a CO2 separation project funded by the Department of Science and Technology, India, as part of the Mission-Innovation carbon capture scheme. He has supervised 6 PhDs and 20 MTech students and has published over 50 research papers in international journals. He is a member of various professional organisations, including IIChE, AIChE, ACS, IWA, IEI, ISTE, IAENG, ISRD, IAN, etc. He also serves on the Editorial Boards of several prestigious international journals. Mika Sillanpää’s research work centers on chemical treatment in environmental engineering and environmental monitoring and analysis. The recent research focus has been on the resource recovery from waste streams.Sillanpää received his M.Sc. (Eng.) and D.Sc. (Eng.) degrees from the Aalto University where he also completed an MBA degree in 2013. Since 2000, he has been a full professor/adjunct professor at the University of Oulu, the University of Eastern Finland, the LUT University, the University of Eastern Finland and the University of Johannesburg.Humaira Siddiqui graduated from Integral University in India with a bachelor's degree in Biotechnology Engineering. She is currently pursuing her M.Sc at the School of Medicine and Life Sciences, Sunway University, Malaysia. Her research focuses on the carbonic anhydrase enzyme mediated carbon capture from extremophiles.