Electrooxidation of methanol on doped polypyrrole films in acidic media

被引:44
作者
Becerik, I
Süzer, S
Kadirgan, F [1 ]
机构
[1] Istanbul Tech Univ, Dept Chem, TR-80626 Istanbul, Turkey
[2] Bilkent Univ, Dept Chem, TR-06533 Ankara, Turkey
来源
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2001年 / 502卷 / 1-2期
关键词
methanol; electrooxidation; doping; XPS;
D O I
10.1016/S0022-0728(00)00541-6
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Electrooxidation of methanol was realised on platinum and perchlorate anion doped polypyrrole film electrodes in acidic media. A systematic kinetic investigation was performed and optimum experimental conditions for the preparation of the electrocatalytic system were determined. The presence of ClO4- anions was confirmed by XPS analysis of the doped polymer matrix. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:118 / 125
页数:8
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