Hierarchical MnO2 nanowire/graphene hybrid fibers with excellent electrochemical performance for flexible solid-state supercapacitors
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- 作者：Wujun Maa ; 1 ; Shaohua Chena ; 1 ; Shengyuan Yanga ; Wenping Chena ; Yanhua Chenga ; Yiwei Guob ; Shengjie Pengc ; Seeram Ramakrishnac ; Meifang Zhua ; zhumf@dhu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Graphene hybrid fiber ; MnO2 nanowires ; Wet spinning ; Supercapacitors ; Wearable electronics∖
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：29 February 2016
- 年：2016
- 卷：306
- 期：Complete
- 页码：481-488
- 全文大小：2391 K
文摘
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Hierarchically structured MnO2 nanowire/graphene hybrid fibers were fabricated.
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The hybrid fibers possess large specific surface area and high MnO2 loading.
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The all-solid-state flexible fiber-shaped supercapacitors have been fabricated.
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They exhibit high volumetric capacitance and excellent cycling stability.