Cao Guan is a Professor and Vice Dean of Frontiers Science Center for Flexible Electronics, Northwestern Polytechnical University. He received his BS Degree from the School of Physics, Wuhan University, China in 2009 and completed his PhD study in the School of Physics and Mathematics Sciences, Nanyang Technological University, Singapore in 2013. He worked as a Research Fellow in the Department of Materials Science and Engineering, National University of Singapore from 2014 to 2018. His research focuses on the design of nanostructure materials for flexible energy storage and conversion.