THEORY OF CYCLIC VOLTAMMETRY FOR QUASI-REVERSIBLE ELECTRODEPOSITION REACTIONS WITH INSOLUBLE PRODUCTS

被引:8
作者
AVACA, LA [1 ]
KAUFMANN, S [1 ]
KONTTURI, K [1 ]
MURTOMAKI, L [1 ]
SCHIFFRIN, DJ [1 ]
机构
[1] UNIV LIVERPOOL,DEPT CHEM,LIVERPOOL L69 3BX,ENGLAND
来源
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1993年 / 97卷 / 01期
关键词
CYCLIC VOLTAMMETRY; ELECTROCHEMISTRY; ELECTRODE KINETICS; RATE CONSTANTS;
D O I
10.1002/bbpc.19930970114
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
The Matsuda theory of cyclic voltammetry for quasi-reversible reactions is extended to metal dissolution and electrodeposition. Kinetic data can be conveniently obtained from the measurement of peak potentials and peak currents as a function of sweep rate and switching potentials. As an example, the rate constant for the Zn(s)/Zn++(aq) couple has been measured to be k0 = 7.5 . 10(-7) cm s-1.
引用
收藏
页码:70 / 76
页数:7
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