Dr. Chun Zhao is currently a Professor of Water Science and Engineering at Chongqing University. He is also the President of ACS International Chapter of Southwestern of China, a member of the Youth Committee of Chinese Association for Standardization of Engineering Construction in the area of water supply and drainage, and an adviser of the college student chemistry club at Chongqing University. His research interests include advanced water treatment technologies, advanced oxidation technologies, and novel carbon-based materials for removing contaminants of emerging concern in water. Dr. Zhao is the author and co-author of over 80 refereed journal publications, 20 conference proceedings, three book chapter publications, six patents, and several national standards of China and local standards of Chongqing.