DOI: 10.5176/2301-3761_CCECP16.42

Authors: Shan He, Jing-Pei Cao*, Xiao-Yan Zhao and Xian-Yong Wei


Electrochemical capacitor based on NiO/activated carbon composite electrode was investigated to improve its specific capacitance in this work. The result shows that NiO/AC composite electrodes exhibit good electrochemical performance with a maximum specific capacitance of 214.48 F g-1 at the charge/discharge current density of 40 mA g-1 in 1 M KOH electrolyte

Keywords: Electrochemical capacitor; composite electrode; specific capacitance;NiO /AC

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