Large-scale synthesis of highly porous carbon nanosheets for supercapacitor electrodes
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- 作者：Yanzhong Wanga ; wyzletter@nuc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yang Liua ; Wei Liua ; Guoxiang Zhanga ; Guiwu Liub ; Huiyu Chena ; hychen09@sina.com" class="auth_mail" title="E-mail the corresponding author ; JinlongYanga ; c
- 关键词：Porous carbon ; Supercapacitor ; Carbon nanosheets ; Activation
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 August 2016
- 年：2016
- 卷：677
- 期：Complete
- 页码：105-111
- 全文大小：2056 K
文摘
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2D porous carbon nanosheets with the thickness of <100 nm were obtained.
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The specific surface area is up to 2266.6 m2 g−1.
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The specific capacitance reaches 384 F g−1 at 0.1 A g−1.
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The capacity retention is 96.1% after 3000 charging-discharging cycles.