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研究论文

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
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  • 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

  网络出版日期: 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
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  • (College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,China

Received date: 2007-08-28

  Revised date: 2007-08-28

  Online published: 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.

本文引用格式

张胜涛 , 韩晓燕 , 薛茗月 . 六氰合铁酸锰铬修饰电极的制备及其电化学行为[J]. 电化学, 2007 , 13(3) : 334 -338 . DOI: 10.61558/2993-074X.1833

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.

参考文献

[1]Dong Shaojun(董绍俊),Che Guangli(车光礼),Xieyuanwu(谢远武),et al.Chemically modified elec-trodes[M].Beijing:Science Press,2003. [2]Bo aili(薄爱丽),Lin Xiangqin(林祥钦).In Situ FT-IR spectroelectrochemical study of palladium hexacyano-ferrate thin film deposited on glassy electrode[J].Elec-trochemistry(in Chinese),1999,5(2):206-211. [3]Chen Yong(陈勇),Wang Changfa(王长发).Advancein inorganic polynuclear transition metal-hexacyanomet-allate film modified electrode[J].Journal of AnalyticalScience(in Chinese),2002,18(2):164-168. [4]Engstrom R C,Strasser V A.Characterization of elec-trochemically pretreatment glassy carbon electrodes[J].Anal Chem,1984,56:136-141.
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