High-performance symmetric supercapacitor based on manganese oxyhydroxide nanosheets on carbon cloth as binder-free electrodes
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- 作者：Yadi Zhang ; Zhongai Hu ; zhongai@nwnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yufeng An ; Bingshu Guo ; Ning An ; Yarong Liang ; Hongying Wu
- 关键词：Supercapacitor ; Manganese oxyhydroxide ; Carbon cloth ; Electrodeposition ; Binder-free electrode ; Electrochemical performance
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：311
- 期：Complete
- 页码：121-129
- 全文大小：2336 K
文摘
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Thin-wall MnOOH grows on carbon fibers as a binder-less electrode.
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The smart architecture is beneficial to fast ion and electron transfer.
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The integrated electrode shows high capacitance and excellent cycle stability.
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The fabricated SSC exhibits high energy density of 32.5 Wh kg−1.