ZIF-8@MWCNT-derived carbon composite as electrode of high performance for supercapacitor
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- 作者：Yanfang Wanga ; b ; Bingwei Chena ; b ; Yi Zhangb ; Lijun Fub ; Yusong Zhub ; zhuys@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lixin Zhanga ; lixinzh@fudan.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yuping Wua ; b ; wuyp@fudan.edu.cn" class="auth_mail" title="E-mail the corresponding author ; wuup@fudan.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：supercapacitor ; zeolitic imidazolate framework ; ZIF-8 ; porous carbon
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：20 September 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：260-269
- 全文大小：2585 K
文摘
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Necklace architectures with ZIF-8 nanocrystals strung on MWCNTs are obtained.
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“Necklace” derived carbons exhibit hierarchical micro-mesoporous structures.
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The carbon exhibits excellent rate and cycling capability.
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The capacitance retention after 10000 cycles at 10 A·g−1 is 99.7%.
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The synergistic interactions contribute to the excellent performances.