Hydroquinone oxidation electrocatalysis at polyaniline films

被引：44

作者：

Büttner, E ^{[1
]}

Holze, R ^{[1
]}

机构：

[1] Tech Univ Chemnitz, Inst Chem, D-09107 Chemnitz, Germany

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2001年 / 508卷 / 1-2期

关键词：

electrocatalysis; modified electrodes; polyaniline; hydroquinone;

D O I：

10.1016/S0022-0728(01)00520-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The electrocatalysis of the hydroquinone oxidation at polyaniline-modified electrodes has been studied using cyclic voltammetry and the rotating disc electrode. A considerable increase of the exchange current density by two orders of magnitude was observed with freshly prepared films. Upon aging of the polyaniline film the effect showed a slight decrease. (C) 2001 Elsevier Science BN. All rights reserved.

引用

页码：150 / 155

页数：6

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