高等学校化学学报 ›› 2013, Vol. 34 ›› Issue (9): 2020.doi: 10.7503/cjcu20130517

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石墨烯-聚苯胺杂化超级电容器电极材料

陈仲欣, 卢红斌   

  1. 复旦大学高分子科学系, 聚合物分子工程国家重点实验室, 上海 200433
  • 收稿日期:2013-05-31 出版日期:2013-09-10 发布日期:2013-08-30
  • 作者简介:卢红斌,男,博士,教授,博士生导师,主要从事多尺度石墨烯基复合材料的可控制备、性能及应用研究.E-mail:hongbinlu@fudan.edu.cn
  • 基金资助:

    国家自然科学基金(批准号:50773012,51173027);国家重点基础研究发展计划(批准号:2011CB605702);上海纳米科技项目(批准号:1052nm00400)资助.

Overview of Graphene/Polyaniline Composite for High-performance Supercapacitor

CHEN Zhong-Xin, LU Hong-Bin   

  1. State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China
  • Received:2013-05-31 Online:2013-09-10 Published:2013-08-30

摘要:

聚苯胺是一类具有超高比电容的导电高分子材料, 利用其与石墨烯的协同效应, 改善各自的固有缺点, 可以制得高性能的超级电容器. 本文综述了石墨烯-聚苯胺杂化电极材料的制备方法和石墨烯表面性质对电极材料电化学性能的影响, 讨论了优化杂化电极的结构与性能.

关键词: 石墨烯, 聚苯胺, 超级电容器, 比电容, 层次材料

Abstract:

Polyaniline(PANI) is one of the most intriguing conducting polymers with ultrahigh specific capa-citance. The synergistic effect between PANI and graphene nanosheets(GN) could remarkably diminish their inherent drawbacks, and enhance the capacitance/cycling life of GN-PANI supercapacitors. We review the recent advances in this regard, discuss the effect of synthetic routes used and surface functionalization of GN on the performance of GN-PANI supercapacitor electrodes, and highlight the importance of fabricating hierarchical structure and 3D porous networks.

Key words: Graphene, Polyaniline(PANI), Supercapacitor, Specific capacitance, Hierarchical structure

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