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  • 标题:Cyclic Voltammetry - A Versatile Electrochemical Method Investigating Electron Transfer Processes
  • 本地全文:下载
  • 作者:N. Aristov ; A. Habekost
  • 期刊名称:World Journal of Chemical Education
  • 印刷版ISSN:2375-1665
  • 电子版ISSN:2375-1657
  • 出版年度:2015
  • 卷号:3
  • 期号:5
  • 页码:115-119
  • DOI:10.12691/wjce-3-5-2
  • 出版社:Science and Education Publishing
  • 摘要:Three experiments are presented to introduce students to the capabilities of cyclic voltammetry (CV) for finding redox couples suitable for, e.g., battery development. The systems chosen involve only one-electron transfer, but already display complex behaviours that can be delineated with CV as being reversible, quasi-reversible, or irreversible, and the rate constants for the electron transfer can be estimated by the theory of Nicholson and Shain.
  • 关键词:third-year undergraduate; analytical; electrochemistry; hands-on learning/manipulatives; laboratory instructions
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