Dr. Fan Feng is currently a postdoctoral research fellow at the Department of Chemical and Biomolecular Engineering, National University of Singapore (NUS). He earned his Ph.D. in Department of Chemical and Biomolecular Engineering from NUS under the joint supervision of Prof. Tai-Shung Chung and Prof. Sui Zhang, and obtained his B.E. degree from Dalian University of Technology, China. His research focuses on the design and development of advanced membrane materials for high-performance gas separation, including the synthesis of sulfonated polyphenylsulfone (sPPSU), polybenzimidazole (PBI)-based membranes, and polymer blends or hybrid systems with facilitated transport properties. He has published in high-impact journals such as Chemical Engineering Journal, Journal of Membrane Science, Separation and Purification Technology, and AIChE Journal.