Synthesis of hierarchical reduced graphene oxide/SnO2/polypyrrole ternary composites with high electrochemical performance
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- 作者：Weiqian Zhenga ; Sibo Lia ; Xianghua Yua ; Changlian Chena ; Huabo Huanga ; Yineng Huangb ; Liang Lia ; c ; msell08@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Composites ; A. Nanostructures ; B. Chemical synthesis ; C. Electrochemical measurements ; D. Electrochemical properties
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：80
- 期：Complete
- 页码：303-308
- 全文大小：2693 K
文摘
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Reduced graphene oxide/SnO2/polypyrrole composites are prepared by one-pot method.
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PPy nanofibers and SnO2 nanoparticles distribute in the graphene nanosheets.
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The composites with hierarchical nanostructures show higher specific capacitance.
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The composites exhibit good rate capability and cycling stability.