Study of the Effect of Inhibitor on the Corrosion Behavior of Steel Using Chebyshev Noise Spectroscopy and Electrochemical Impedance Spectroscopy

被引：2
|
作者：
Klyuev, A. L. [1 ]
Andreev, V. N. [1 ]
Davydov, A. D. [1 ]
Grafov, B. M. [1 ]
机构：
[1] Russian Acad Sci, Frumkin Inst Phys Chem & Electrochem, Moscow 119071, Russia
来源：
RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2020年 / 56卷 / 12期
关键词：
electrochemical noise; Chebyshev noise spectroscopy; electrochemical impedance; corrosion of steel; inhibitor of corrosion; COPPER;
D O I：
10.1134/S1023193520120095
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The electrochemical noise of a system of two identical steel electrodes in the NaCl solution without and with an addition of benzotriazole (BTA) corrosion inhibitor is measured and analyzed. It is shown that this method is a convenient tool for testing the protective properties of inhibitor. The method of impedance spectroscopy applied to this electrochemical system gives the information on the mechanism of inhibitor action.
引用
收藏
页码：1011 / 1017
页数：7
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