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Surface Modification of Low Temperature Plasma Electrode in Air Atmosphere

  • Yan Li
  • , Fei Zhang
  • , Xi Liu
  • , Ning Luo
  • , Yang Liu
  • , Xiaodong Wu
  • , Xiaogang Han
  • State Grid Xi'an Electric Power Supply Company
  • International Electrotechnical Commission
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Research on plasma surface modification of electric double layer supercapacitors has been widely used. In this paper, the surface of the electrode is modified by low temperature plasma in air atmosphere. It is found that the functional groups grafted on electrode by the surface treatment are mainly oxygen-containing functional groups, which can effectively reduce the interface transfer impedance of the capacitor and increase the specific capacitance (9.34%). The gas used in the treatment method is cheap and easy to obtain, environmentally friendly and non-polluting. It can rapidly process the electrode on a large scale and has practical value.

源语言英语
主期刊名The Proceedings of the 9th Frontier Academic Forum of Electrical Engineering
编辑Weijiang Chen, Qingxin Yang, Laili Wang, Dingxin Liu, Xiaogang Han, Guodong Meng
出版商Springer Science and Business Media Deutschland GmbH
745-752
页数8
ISBN(印刷版)9789813366084
DOI
出版状态已出版 - 2021
活动9th Frontier Academic Forum of Electrical Engineering, FAFEE 2020 - Xi’an, 中国
期限: 25 8月 202028 8月 2020

出版系列

姓名Lecture Notes in Electrical Engineering
743 LNEE
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议9th Frontier Academic Forum of Electrical Engineering, FAFEE 2020
国家/地区中国
Xi’an
时期25/08/2028/08/20

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