The effect of electrolyte layer thickness on electrochemical migration of tin

被引：31

作者：

Zhong, Xiankang ^{[1
]}

Zhang, Guoan ^{[2
]}

Guo, Xingpeng ^{[2
]}

机构：

[1] Southwest Petr Univ, Sch Oil & Nat Gas Engn, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Peoples R China

[2] Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Key Lab Large Format Battery Mat & Syst, Minist Educ, Wuhan 430074, Peoples R China

来源：

CORROSION SCIENCE | 2015年 / 96卷

基金：

中国国家自然科学基金;

关键词：

Tin; Anodic dissolution; CHLORIDE; CORROSION;

D O I：

10.1016/j.corsci.2015.04.014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work, electrochemical migration behaviour of tin under electrolyte layers with different thicknesses was investigated using thin electrolyte layer method. The results show that the time to short circuit first increases and then decreases with increasing thickness of the electrolyte layer, the maximum value is present at 100 mu m. Inductively Coupled Plasma Source Mass Spectrometer was employed to measure the local concentration of tin ions. The result shows that the lowest local concentration of tin ions is present at the 100-mu m-thick electrolyte layer, resulting in a maximum value in the time to short circuit. (C) 2015 Elsevier Ltd. All rights reserved.

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页码：1 / 5

页数：5

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