Linearization in impedance measurements

被引：31

作者：

Darowicki, K

机构：

[1] Dept. Anticorrosion Protect. T., Faculty of Chemistry, Tech. University of Gdańsk, 80-952 Gdańsk, Gdańsk

来源：

ELECTROCHIMICA ACTA | 1997年 / 42卷 / 12期

关键词：

linearization; harmonic analysis; nonlinear electrode impedance;

D O I：

10.1016/S0013-4686(96)00377-5

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A nonlinear description of a first order reaction proceeding in activation control conditions is presented. The effect of the amplitude of perturbation signal on the values of the effective potential and the direct current has been determined. A dependence between the effective potential, the direct current and the frequency of the generated sine perturbation signal is stated. Based on the derived dependencies current, potential and practical criteria referring to impedance measurements have been formulated. (C) 1997 Elsevier Science Ltd.

引用

页码：1781 / 1788

页数：8

共 15 条

[1] THE AMPLITUDE ANALYSIS OF IMPEDANCE SPECTRA [J].