Article ID Journal Published Year Pages File Type
8014561 Materials Letters 2018 4 Pages PDF
Abstract
The C/MnO2 composites were prepared by redox reaction between KMnO4 and the porous carbon derived from sonicated ZIF-8 at room temperature. The C/MnO2 composite has a specific capacitance of 159 F g−1. The specific capacitance of MnO2 in the composite is beyond 193 F g−1.
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Related Topics
Physical Sciences and Engineering Materials Science Nanotechnology
Preview
Redox deposition of birnessite MnO2 on ZIF-8 derived porous carbon at room temperature for supercapacitor electrodes
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