CORROSION BEHAVIOR OF COPPER IN SODIUM-CHLORIDE SOLUTIONS

被引：0
|
作者：
VENKATACHARI, G
KANNAN, K
机构：
[1] CENT ELECTROCHEM RES INST,KARAIKKUDI 623006,TAMIL NADU,INDIA
[2] AC COLL ENGN & TECHNOL,KARAIKKUDI 623006,TAMIL NADU,INDIA
来源：
BULLETIN OF ELECTROCHEMISTRY | 1993年 / 9卷 / 8-10期
关键词：
COPPER DISSOLUTION; CYCLIC VOLTAMMETRY; OXYGEN REDUCTION;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The corrosion behaviour of copper in 0.1M to 1M NaCl solutions has been studied by cyclic votammetry and polarisation methods. The copper dissolution takes place through the formation of CuCl since the anodic reaction order with respect to Cl- is one. The corrosion rate is found to be independent of Cl- and rotation speeds. The oxygen reduction on copper takes place through the formation of H2O2 intermediate.
引用
收藏
页码：400 / 402
页数：3
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