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电化学(中英文) ›› 2017, Vol. 23 ›› Issue (5): 560-580.  doi: 10.13208/j.electrochem.170342

• 超级电容器近期研究专辑(南京航空航天大学 张校刚教授主编) • 上一篇    下一篇

高性能碳基与过渡金属化合物基超级电容器电极材料的研究进展

林 顿,张熙悦,曾银香,于明浩,卢锡洪*,童叶翔*   

  1. 中山大学化学学院,广东 广州,510275
  • 收稿日期:2017-03-20 修回日期:2017-04-19 出版日期:2017-10-28 发布日期:2017-10-28
  • 通讯作者: 卢锡洪,童叶翔 E-mail:luxh6@mail.sysu.edu.cn; chedhx@mail.sysu.edu.cn
  • 基金资助:
    This work was supported by the Natural Science Foundation of China (21403306, and 2016YFA0202604), Guangdong Natural Science Funds for Distinguished Young Scholar (2014A030306048), Pearl River S&T Nova Program of Guangzhou (201610010080), Tip-top Scientific and Technical Innovative Youth Talents of Guangdong Special Support Program (2015TQ01C205) and Technology Planning Project of Guangdong Province (2015B090927007).

Recent Advances on Carbon and Transition Metallic Compound Electrodes for High-Performance Supercapacitors

LIN Dun, ZHANG Xi-yue, ZENG Yin-xiang, YU Ming-hao, LU Xi-hong* and TONG Ye-xiang*   

  1. MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
  • Received:2017-03-20 Revised:2017-04-19 Published:2017-10-28 Online:2017-10-28
  • Contact: LU Xi-hong, TONG Ye-xiang E-mail:luxh6@mail.sysu.edu.cn; chedhx@mail.sysu.edu.cn
  • Supported by:
    This work was supported by the Natural Science Foundation of China (21403306, and 2016YFA0202604), Guangdong Natural Science Funds for Distinguished Young Scholar (2014A030306048), Pearl River S&T Nova Program of Guangzhou (201610010080), Tip-top Scientific and Technical Innovative Youth Talents of Guangdong Special Support Program (2015TQ01C205) and Technology Planning Project of Guangdong Province (2015B090927007).

摘要:

超级电容器因其在电动车和便携式设备上巨大的应用潜力而受到广泛关注. 电极材料是超级电容器的关键组成部分, 决定了超级电容器性能的好坏. 近来大量研究以碳材料和过渡金属化合物作为电极材料. 然而, 碳材料电容值极小与过渡金属化合物导电性和稳定性差, 极大地限制了它们在超级电容器中的应用. 本综述重点介绍了我们课题组近年来在设计、可控制备及优化碳材料与过渡金属氧/氮化物电容性能的相关研究工作, 并讨论了材料构效关系及其调控机理. 最后对碳材料和过渡金属化合物作为电极材料的日后研究进行了展望.

关键词: 超级电容器, 碳材料, 过渡金属化合物, 改性

Abstract:

Supercapacitors (SCs) have stimulated intensive interests for their promising applications in electric vehicles and portable electronics, etc. Electrode material is the most important key component of SCs, which vastly determines the performance of SCs. Carbon and transition metallic compound materials have attracted considerable attention and been widely explored as electrode materials. However, the insufficient capacitance of carbon materials and unsatisfactory conductivity and cyclic stability of transition metallic compounds severely limit their implementation as robust SC electrodes. Herein, we highlight our recent efforts to boost the capacitive performance of carbon and metal oxide/nitride electrodes by rationally structural and componential design. The relationships between structures and performances,  as well as the mechanisms are discussed. Finally, we also present our personal perspectives on the further research of these electrodes.

Key words: Supercapacitors, Carbon-based materials, Transition metallic compounds, Modification

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