Facile synthesis of CNC–MnO2 hybrid as a supercapacitor electrode
作者： Deqiao Su , Lujun Pan , Xin Fu , He Ma
DOI: 10.1016/J.APSUSC.2014.10.141
关键词:
摘要: Abstract A facile and efficient hydrothermal approach has been developed to synthesize three dimensional hybrid of manganese dioxide (MnO 2 ) carbon nanocoils (CNCs) as a kind electrode materials for supercapacitors. This is prepared by anchoring uniformly porous MnO nanowiskers over the surface CNCs. The electrochemical properties CNC–MnO have measured configuration, which exhibits high specific capacitance with values up 387 F/g at scan rate 10 mV/s good cycling stability. These results suggest that comparable or superior other carbon-based coated nanowiskers.
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