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电化学(中英文) ›› 2007, Vol. 13 ›› Issue (3): 334-338. 

• 研究论文 • 上一篇    下一篇

六氰合铁酸锰铬修饰电极的制备及其电化学行为

张胜涛;韩晓燕;薛茗月;   

  1. 重庆大学化学化工学院,重庆大学化学化工学院,重庆大学化学化工学院 重庆400044,重庆400044,重庆400044
  • 收稿日期:2007-08-28 修回日期:2007-08-28 出版日期:2007-08-28 发布日期:2007-08-28

Preparation of Manganese/Chromium Hexacyanoferrate Modified Glassy Carbon Electrode and Its Electrochemical Behavior

ZHANG Sheng-tao,HAN Xiao-yan*,XUE Ming-yue   

  1. (College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,China
  • Received:2007-08-28 Revised:2007-08-28 Published:2007-08-28 Online:2007-08-28

摘要: 应用循环伏安法在活化玻碳电极(GCE)表面制备六氰合铁酸锰铬(MnCrHCF)膜修饰电极(MnCrH-CF/GCE)并研究其电化学性质.探讨影响膜电沉积的因素,研究pH值以及不同支持电解质等制备条件对该修饰电极性能的影响,优化制备工艺,分析其反应机理.

关键词: 玻碳电极, 六氰合铁酸锰铬, 循环伏安法

Abstract: A film of poly(manganese/chromium hexacyanoferrate)(MnCrHCF)is formed on the glassy carbon electrode(GCE) by Cyclic Voltammetry scanning,and its electrochemical behavior was studied.Factors affecting the electro-deposition of the film such as pH values and sustaining electrolytes,were discussed.And mechanism of the reaction was investigated.

Key words: glassy carbon electrode, manganese/chromium hexacyanoferrate, cyclic voltammetry

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