THE STEADY STATE CURRENT WITH COUPLED FIRST-ORDER HOMOGENEOUS CHEMICAL REACTIONS

被引：0
|
作者：
Liao Chuanping [1 ]
机构：
[1] Chongqing Teachers Coll, Dept Chem, Chongqing 630047, Peoples R China
来源：
ACTA PHYSICO-CHIMICA SINICA | 1993年 / 9卷 / 01期
关键词：
Microdisk electrode; Transient reversible electrode resection; Electrode reaction with coupled homogenous chemical reaction; Steady state electrochemical behaviour;
D O I：
10.3866/PKU.WHXB19930106
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this work, reversible microdisk electrode reactions with coupled first-order homogeneous chemical reactions are discussed by means of the equivalence between the recombinated steady state diffusion equations and the Laplace transformed tran-sient diffusion equation of electrode reactions. First, general solution for transient diffusion equation of reversible microdisk electrode reactions is derived with uni-form concentration approach which is acceptable if D-o is close to D-R. And then, expressions for steady state current of CE, EC, EC' and ECE reactions at microdisk electrode are derived with the help of that general solution.
引用
收藏
页码：27 / 34
页数：8
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