跳到主要导航 跳到搜索 跳到主要内容

Super capacitance properties of SnO2 coated nickel/silicon microchannel plates

  • Keshuang Hui
  • , Yiping Zhu
  • , Shaohui Xu
  • , Lianwei Wang*
  • , Paul K. Chu
  • *此作品的通讯作者
  • East China Normal University
  • City University of Hong Kong

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Supercapacitor is achieved by combining tin oxide with three dimensional silicon microchannel plates (Si-MCPs) deposited with nickel film. Electrodeposition is applied to deposit the tin oxide on the Ni/Si-MCPs structure followed by sintering at 450°C. The structure and morphology of the samples are characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The electrochemical properties are investigated in 1 M Na 2SO4 solution by cyclic voltammetry, galvanostatic charging-discharging, and electrochemical impedance spectroscopy. The highest specific capacitance of 0.814 F/cm2 (171.37 F/g) is achieved from the sample deposited for 2 h followed by sintering for 2 h.

源语言英语
主期刊名Eighth International Conference on Thin Film Physics and Applications
DOI
出版状态已出版 - 2013
活动8th International Conference on Thin Film Physics and Applications, TFPA 2013 - Shanghai, 中国
期限: 20 9月 201323 9月 2013

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
9068
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议8th International Conference on Thin Film Physics and Applications, TFPA 2013
国家/地区中国
Shanghai
时期20/09/1323/09/13

指纹

探究 'Super capacitance properties of SnO2 coated nickel/silicon microchannel plates' 的科研主题。它们共同构成独一无二的指纹。

引用此