VO2 nanoflake arrays for supercapacitor and Li-ion battery electrodes : performance enhancement by hydrogen molybdenum bronze as an efficient shell material

• Main Authors: Xia, Xinhui, Chao, Dongliang, Ng, Chin Fan, Lin, Jianyi, Fan, Zhanxi, Zhang, Hua, Shen, Ze Xiang, Fan, Hong Jin
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering::Materials::Biomaterials
• 在線閱讀: https://hdl.handle.net/10356/106651; http://hdl.handle.net/10220/24452
• 機構: Nanyang Technological University

Hydrogen molybdenum bronze (HMB) is electrochemically deposited as a homogeneous shell to VO2 nanoflakes grown on graphene foam (GF), forming a GF+VO2/HMB integrated electrode structure. Asymmetric supercapacitors based on the GF+VO2/HMB cathode and neutral electrolyte are assembled and show en...