Wen LiuDr. Wen Liu is a senior researcher and doctoral supervisor in Peking University (PKU), China. He also acts as the vice-director of Department of Environmental Engineering and the head of Environmental Nanotechnology Lab (ENL) in PKU. He got the Ph.D.degree from Peking University (2014), and then pursued the postdoctoral programs at Auburn University (2014-2016) and Georgia Institute of Technology (2016-2017) in USA. His research areas include environmental nanotechnology, environmental functional materials (especially titanate nanomaterials), water and wastewater treatment, new technologies for water cleanup. Read More Read Less