2ND-ORDER ELECTROCHEMICAL IMPEDANCES AND ELECTRICAL RESONANCE PHENOMENON

被引：4

作者：

DIARD, JP

LEGORREC, B

MONTELLA, C

MONTEROOCAMPO, C

机构：

[1] UNIV JOSEPH FOURIER GRENOBLE,F-38402 ST MARTIN DHERES,FRANCE

[2] UNIV GRENOBLE,INST TECHNOL,F-38402 ST MARTIN DHERES,FRANCE

来源：

ELECTROCHIMICA ACTA | 1992年 / 37卷 / 01期

关键词：

ELECTROCHEMICAL IMPEDANCES; RESONANCE PHENOMENON; VOLMER-HEYROVSKY MECHANISM;

D O I：

10.1016/0013-4686(92)80027-J

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The impedance of Volmer-Heyrovsky mechanism with molecular adsorbate is calculated and we show that the free site and adsorbate covered site concentration impedances are of the second order. Electrochemical resonance conditions are determined and we show that the modulation of the adsorbate concentration goes through a maximum at a given frequency for electrode impedance diagrams presenting an inductive arc.

引用

页码：177 / 179

页数：3

共 14 条

[1] NEW DATA FROM IMPEDANCE MEASUREMENTS CONCERNING ANODIC-DISSOLUTION OF IRON IN ACIDIC SULFURIC MEDIA [J].