Manganese Oxide on Carbon Fabric for Flexible Supercapacitors
| Autor: | Mujun Chen, Yunwang Ge, Qi Liu, Jianfeng Zhang |
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| Rok vydání: | 2016 |
| Předmět: |
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Supercapacitor Electrode material Fabrication Materials science Article Subject 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Manganese oxide Electrochemistry 01 natural sciences Capacitance 0104 chemical sciences lcsh:Technology (General) Electrode lcsh:T1-995 General Materials Science Composite material 0210 nano-technology |
| Zdroj: | Journal of Nanomaterials, Vol 2016 (2016) |
| ISSN: | 1687-4129 1687-4110 |
| DOI: | 10.1155/2016/2870761 |
| Popis: | We report the fabrication of uniform large-area manganese oxide (MnO2) nanosheets on carbon fabric which oxidized using O2plasma treatment (MnO2/O2-carbon fabric) via electrodeposition process and their implementation as supercapacitor electrodes. Electrochemical measurements demonstrated that MnO2/O2-carbon fabric exhibited capacitance as high as 275 F/g at a scan rate of 5 mV/s; in addition, it showed an excellent cycling performance (less than 20% capacitance loss after 10,000 cycles). All the results suggest that MnO2/O2-carbon fabric is a promising electrode material which has great potential for application on flexible supercapacitors. |
| Databáze: | OpenAIRE |
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