CHEMISORPTION OF A COMPACT POLYMERIC COATING ON COPPER SURFACES FROM A BENZOTRIAZOLE SOLUTION

被引：72

作者：

XUE, G

DING, JF

机构：

[1] Department of Chemistry, Nanjing University, Nanjing

来源：

APPLIED SURFACE SCIENCE | 1990年 / 40卷 / 04期

关键词：

D O I：

10.1016/0169-4332(90)90032-U

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Cyclic voltammetry has been employed to study the electrochemical behavior of benzotriazole adsorbed on copper. The structure of the material adsorbed on copper surfaces was analyzed by X-ray photoelectron spectroscopy. We found that benzotriazole could react with a copper atom at zero oxidation state to form a benzotriazole copper (o) complex when copper was immersed in a benzotriazole solution. A more compact film of bisbenzotriazolato copper(II), which shows better anticorrosion effects for copper, was formed when cyclic voltammetry was applied. © 1990.

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页码：327 / 332

页数：6

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