Modulation of electrochemical oscillations by specific adsorption of Cl- during the electrooxidation of methanol on Pt electrode

被引：0

作者：

Li, ZL ^{[1
]}

Huang, JH ^{[1
]}

Xiao, XM ^{[1
]}

Zeng, Y ^{[1
]}

Chu, X ^{[1
]}

机构：

[1] Hunan Normal Univ, Dept Chem, Changsha 410081, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2002年 / 13卷 / 03期

关键词：

methanol; chloride ions; specific adsorption; potential oscillation; modulation;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Potential oscillation during the electrocatalytic oxidation of methanol can be modulated by the specific adsorption of Cl- on the platinum electrode, which suppresses the electrocatalytic oxidation of methanol, and makes the cross cycle in the cyclic voltammogram become smaller and finally disappear with the increase of Cl- concentration. The method is also applicable to the electrocatalytic oxidation of other small organic molecules.

引用

页码：277 / 278

页数：2

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