Fabrication of sandwich nanostructure graphene/polyaniline hollow spheres composite and its applications as electrode materials for supercapacitor
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- 作者：Wenqin Dai ; Li Ma ; mlsys607@126.com" class="auth_mail" title="E-mail the corresponding author ; Mengyu Gan ; Shiyong Wang ; Xiaowu Sun ; Huihui Wang ; Huining Wang ; Tao Zhou
- 关键词：A. Composites ; B. Chemical synthesis ; C. Electrochemical measurements ; D. Energy storage
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：76
- 期：Complete
- 页码：344-352
- 全文大小：2690 K
文摘
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A RGO/PANI-HS composite was synthesized via a solution-based co-assembly process.
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The composite possesses a unique sandwich structure.
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The composite has improved electrochemical performance compared with PANI-HS.
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The composite exhibited high specific capacitance and excellent cycling stability.
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Results show that composite is a promising electrode material for supercapacitor.
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