One-Dimensional Assembly of Conductive and Capacitive Metal Oxide Electrodes for High-Performance Asymmetric Supercapacitors

• Main Authors: Harilal, Midhun, Baiju, Vidyadharan, Izan Izwan, Misnon, Anilkumar, Gopinathan M., Lowe, Adrian, Jamil, Ismail, M. M., Yusoff, Rajan, Jose
• Format: Article
• Language: English
• Published: American Chemical Society 2017
• Subjects: QC Physics; QD Chemistry; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/17449/1/fist-2017-rajan-One-Dimensional%20Assembly1.pdf; http://umpir.ump.edu.my/id/eprint/17449/; http://dx.doi.org/10.1021/acsami.7b00676

A one-dimensional morphology comprising nanograins of two metal oxides, one with higher electrical conductivity (CuO) and the other with higher charge storability (Co3O4), is developed by electrospinning technique. The CuO–Co3O4 nanocomposite nanowires thus formed show high specific capacitance, hig...