MECHANISM OF ZINC(II) REDUCTION IN DMSO ON MERCURY

被引：23

作者：

LASIA, A

BOUDERBALA, M

机构：

[1] Département de chimie, Université de Sherbrooke, Sherbrooke

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1990年 / 288卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0022-0728(90)80032-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The kinetics of the electroreduction of Zn2+ have been studied in dimethylsulfoxide (DMSO) in the presence of different concentrations of tetraethylammonium and tetrabutylaminonium perchlorates (TEAP and TBAP) using cyclic voltammetry and chronoamperometry. The dependence of the logarithm of the rate constant versus the electrode potential indicate a two step process. Two possible mechanisms are discussed, namely (i) two one-electron reduction processes and (ii) cation transfer through the double layer. © 1990.

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页码：153 / 164

页数：12

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