Metal-free SWNT/carbon/MnO2 hybrid electrode for high performance coplanar micro-supercapacitors
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- 作者：Leimeng SunAuthor Vitae ; Xinghui WangAuthor Vitae ; Kang ZhangAuthor Vitae ; Jianping ZouAuthor Vitae ; Qing Zhang ; eqzhang@ntu.edu.sg" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Coplanar micro-supercapacitors ; SWNT network ; Photoresist-derived carbon ; MnO2 ; Hybrid electrode ; Soft substrate
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：22
- 期：Complete
- 页码：11-18
- 全文大小：4869 K
文摘
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A facile photoresist patterned and carbonized method is applied to fabricate electrodes of MSC.
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A composite of SWNT and photoresist-derived carbon is used to replace metal current collectors.
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Through introducing MnO2, SWNT/carbon/MnO2 hybrid electrodes show a capacitance of 20.4 F cm−3.
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Outstanding cycle stability of 92.4% of initial capacitance after 5000 cycles has been achieved.