Dr. L. Kong obtained Ph. D. in physical chemistry from Fudan University in 2005. He once worked as a postdoctoral fellow at Kuopio University in Finland in 2008, and a visiting scholar at Institut de Recherches sur la Catalyse et l'Environnement de Lyon in France in 2015. His research is focused on atmospheric aerosol chemistry, atmospheric photochemistry and air pollution, with special interests in chemical interactions and processes at interfaces of atmospheric importance. His research also involves environmental catalysis and photocatalytic materials with visible-light photocatalytic activity, including the preparation, characterization and application of photocatalytic materials. Dr. Kong has published more than 40 SCI papers.