Dr. Yanbiao Liu is a full professor in Donghua University, China. He received his Ph.D. degree from Shanghai Jiao Tong University, China (2011), and then pursued postdoctoral training at NUS Environmental Research Institute (NERI) of National University of Singapore (NUS, 2012−2016). His research interests are engineering functional nanomaterials for environmental applications Dr. Chong-Chen Wang is a full professor in Beijing University of Civil Engineering and Architecture. He is the director of Beijing Key Laboratory of Functional Materials for Building Structure and Environment Remediation. He received his Ph.D. degree from Beijing University of Chemical Technology (2012), and then pursued the postdoctoral training at Beijing University Of Technology (2012-2015). His research interests are rational design and environmental applications of metal-organic frameworks and their composites. Dr. Wen Liu is a full professor in Peking University (PKU), China. He is the vice-director of Department of Environmental Engineering and the head of Environmental Nanotechnology Lab (ENL) in PKU. He received his Ph.D. degree from Peking University (2014), and then pursued the postdoctoral training at Auburn University (2014-2016) and Georgia Institute of Technology (2016-2017) in USA. His research interests are environmental nanotechnology and environmental functional materials.