Electrocatalytic oxidation of 2-mercaptoethanol by electropolymerized cobalt porphyrin film on vitreous carbon electrodes

被引：0

作者：

Griveau, S ^{[1
]}

Bedioui, F ^{[1
]}

机构：

[1] Ecole Natl Super Chim, Lab Electrochim & Chim Analyt, UMR CNRS 7575, ENSCP, F-75231 Paris 05, France

来源：

ELECTROANALYSIS | 2001年 / 13卷 / 03期

关键词：

cobalt porphyrin; polymer-modified electrodes; electrocatalysis; thiol oxidation;

D O I：

10.1002/1521-4109(200103)13:3<253::AID-ELAN253>3.0.CO;2-F

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

We have investigated in this study and for the first time the ability of electropolymerized cobalt porphyrin film on vitreous carbon electrode to catalyze the electrooxidation of 2-mercaptoethanol, by lowering its oxidation potential by ca. 0.7 V. These results extend the use of such electrocatalytically active film to the field of the activation of thiols and offer a new interesting alternative to do so.

引用

页码：253 / 256

页数：4

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