应用化学 ›› 2018, Vol. 35 ›› Issue (3): 259-271.DOI: 10.11944/j.issn.1000-0518.2018.03.170381

• 综合评述 • 上一篇    下一篇

石墨烯基电极材料在柔性全固态超级电容器中的研究进展

李宁,陈涛()   

  1. 同济大学化学科学与工程学院,高等研究院 上海 200092
  • 收稿日期:2017-10-26 接受日期:2017-12-13 出版日期:2018-03-05 发布日期:2018-02-12
  • 通讯作者: 陈涛
  • 基金资助:
    国家自然科学基金(51503152, 51702237),上海市启明星计划(17QA1404300);上海市东方学者和上海市青年拔尖人才计划资助

Recent Progress on Graphene-Based Flexible All-Solid-State Supercapacitors

LI Ning,CHEN Tao()   

  1. Institute of Advanced Study,School of Chemical Science and Engineering,Tongji University,Shanghai 200092,China
  • Received:2017-10-26 Accepted:2017-12-13 Published:2018-03-05 Online:2018-02-12
  • Contact: CHEN Tao
  • Supported by:
    Supported by the National Natural Science Foundation of China(No.51503152, No.51702237), the Shanghai Rising-Star Program(No.17QA1404300), the Program for Professor of Special Appointment(Eastern Scholar) at Shanghai Institutions of Higher Learning, and the Youth Talent Support Program at Shanghai

摘要:

随着电子产品向着智能化、微型化和便携化的方向发展,亟需发展与之匹配的高效柔性储能器件。 超级电容器由于功率密度高、循环寿命长、安全无污染、易于实现其柔性化等特点,近年来引起人们的广泛关注。 石墨烯材料具有极高的比表面积、优异的电化学性能和良好的机械稳定性,被广泛作为柔性全固态超级电容器的电极材料。 本文简要介绍了石墨烯电极材料的制备方法,并总结了其在柔性全固态超级电容器中的最新研究进展,探讨了其发展前景和面临的挑战。

关键词: 石墨烯, 柔性, 全固态, 超级电容器

Abstract:

With the development of electronics towards intelligence, portability and miniaturization, it is necessary to develop high-performance flexible energy storage devices. Due to their high power density, long cycling life, excellent safety, environmentally-friend, and easy realization of flexibility, supercapacitors have attracted increasing attention recently. Graphene-based materials, exhibiting large specific surface area, excellent electrochemical performance and superior mechanical stability, have been widely investigated as electrode materials in flexible all-solid-state supercapacitors. In this review, we introduce the fabrications of graphene-based electrodes, and summarize recent progress on flexible all-solid-state supercapacitors followed by discussing perspective and current challenges of this hot field.

Key words: graphene, flexibility, all-solid-state, supercapacitor