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http://dx.doi.org/10.5229/JKES.2008.11.3.159

Chloride Ion Effects on Anodic Dissolution of Copper in Aqueous NaCl Solutions under Argon Atmosphere  

Chon, Jung-Kyoon (Department of Chemistry, College of Natural Science, Hankuk University of Foreign Studies)
Kim, Youn-Kyoo (Department of Chemistry, College of Natural Science, Hankuk University of Foreign Studies)
Publication Information
Journal of the Korean Electrochemical Society / v.11, no.3, 2008 , pp. 159-164 More about this Journal
Abstract
We investigated chloride ion effects on anodic dissolution of copper using potentiodynamic method, cyclic voltammtery, chronoamperometry and chronocoulometry. The anodic dissolution reaction of copper in NaCl solution under argon atmosphere is $Cu+2Cl^{-}{\rightleftharpoons}{CuCl_2}^{-}+e^-$ and chloride ion adsorption process in copper surface can be explained by Temkin isotherm.
Keywords
Copper; Anodic dissolution; Chloride ion;
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Times Cited By KSCI : 2  (Citation Analysis)
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