Dr. Jilei Liu is currently working as a research Fellow at Nanyang Technological University (NTU). He received his B.Sc in Material Physics from Hunan University (Changsha, China, 2008), M. Sc from Shanghai Institute of Ceramics, Chinese Academy of Sciences (Shanghai, China, 2011)and Ph.D. degree from Nanyang Technological University (NTU, Singapore, 2015). Dr. Liu’s research interests include synthesis and characterization of carbon allotropes (graphene, CNTs, and graphene/CNTs hybrids), and their applications in electrochemical energy storage devices (i.e. supercapacitors, Li+/Na+/K+ ion batteries, aqueous alkaline batteries, etc).