Impedance of magnetite-coated steel electrodes

被引：4

作者：

Kuznetsov, YI ^{[1
]}

Vershok, DB ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Phys Chem, Moscow 117915, Russia

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2001年 / 37卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1023/A:1009073229745

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Steel electrodes coated with magnetite of different defectiveness are studied by the electrochemical impedance method. In a berate buffer, the impedance is adequately described by an equivalent circuit for a passive steel electrode. The magnetite coating defectiveness can be evaluated from the frequency peak shift in a Bode diagram.

引用

页码：261 / 265

页数：5

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