REPRESENTATION OF REVERSIBLE CURRENT FOR ARBITRARY ELECTRODE GEOMETRIES AND ARBITRARY POTENTIAL MODULATION

被引：19

作者：

COPE, DK

TALLMAN, DE

机构：

[1] N DAKOTA STATE UNIV,DEPT CHEM,FARGO,ND 58105

[2] N DAKOTA STATE UNIV,DEPT MATH,FARGO,ND 58105

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1991年 / 303卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-0728(91)85111-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

For simple electron transfer O + n e- reversible R with equal diffusion coefficients (D(O) = D(R)), it is shown that reversible current can be expressed in terms of diffusion-limited current for arbitrary cell/electrode geometries and arbitrary time-dependent potentials. This result provides a better understanding of a formula due to Aoki and co-workers and suggests new experimental approaches which simplify interpretation of data obtained at microelectrodes.

引用

页码：1 / 15

页数：15

共 20 条

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