3-DIMENSIONAL IMPEDANCE SPECTROSCOPY DIAGRAMS FOR PROCESSES INVOLVING ELECTROSORBED INTERMEDIATES, INTRODUCING THE 3RD ELECTRODE-POTENTIAL VARIABLE - EXAMINATION OF CONDITIONS LEADING TO PSEUDO-INDUCTIVE BEHAVIOR

被引：87

作者：

BAI, L ^{[1
]}

CONWAY, BE ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT CHEM,OTTAWA K1N 6N5,ONTARIO,CANADA

来源：

ELECTROCHIMICA ACTA | 1993年 / 38卷 / 14期

关键词：

IMPEDANCE; PSEUDO-INDUCTIVE; 3D DIAGRAMS; ABSORPTION; ALUMINUM;

D O I：

10.1016/0013-4686(93)80302-G

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The mechanistic significance of pseudo-inductive behavior of the impedance of Faradaic reactions at electrodes involving one and two adsorbed intermediates is examined. Simulated impedance spectra are represented in three-dimensional plots: a potential axis is introduced into the complex-plane representation of the impedance behavior since determination of the potential-dependence of the electrode impedance is one of the principal aspects of experimental characterization of most reactions by impedance spectroscopy. This potential-dependence of the impedance is one of the major considerations of the present paper.

引用

页码：1803 / 1815

页数：13

共 26 条

[1]

ANTROPOV L, 1975, THEORETICAL ELECTROC, P288

[2] IMPEDANCE OF METALS IN PASSIVE AND TRANSPASSIVE REGIONS [J].