Study on the behavior of Zn-Fe alloy electroplating

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	Study on the behavior of Zn-Fe alloy electroplating
	Z. Zhang; W. H. Leng; H. B. Shao; J. Q. Zhang; J. M. Wang; C. N. Cao
	2001
发表期刊	Journal of Electroanalytical Chemistry
ISSN	0022-0728
卷号	516 期号:1-2 页码:127-130
摘要	The electroplating behavior of Zn, Fe and Zn-Fe alloy onto copper from light acid chloride solutions (LACS, pH 3.07 containing H3BO3, Na2C6H5O7. 2H(2)O and different amounts of Zn2+ and Fe2+) was investigated by means of cyclic voltammetry and the steady-state polarization technique. It was found that, in the experimental conditions, during the Zn-Fe alloy formation no underpotential deposition (upd) was observed, and the deposition of Zn-Fe followed the mechanism of three-dimensional (3-D) nucleation and subsequent grain growth. The Zn2+ ions in the electrolyte inhibit the deposition of Fe, while Fe2+ ions promote the deposition of Zn. It was also found experimentally that the co-deposition of Zn and Fe behaved anomalously, and the result was interpreted theoretically in the light of quantum chemistry. (C) 2001 Elsevier Science B.V. All rights reserved.
部门归属	zhejiang univ, dept chem, hangzhou 310027, peoples r china. state key lab corros & protect met, shenyang 110016, peoples r china.;cao, cn (reprint author), zhejiang univ, dept chem, yuquan campus, hangzhou 310027, peoples r china
关键词	Zn-fe Alloy Anomalous Co-deposition Mechanism Electrodeposition
URL	查看原文
WOS记录号	WOS:000173029900016
引用统计	被引频次：71[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36918
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. Zhang,W. H. Leng,H. B. Shao,et al. Study on the behavior of Zn-Fe alloy electroplating[J]. Journal of Electroanalytical Chemistry,2001,516(1-2):127-130.
APA	Z. Zhang,W. H. Leng,H. B. Shao,J. Q. Zhang,J. M. Wang,&C. N. Cao.(2001).Study on the behavior of Zn-Fe alloy electroplating.Journal of Electroanalytical Chemistry,516(1-2),127-130.
MLA	Z. Zhang,et al."Study on the behavior of Zn-Fe alloy electroplating".Journal of Electroanalytical Chemistry 516.1-2(2001):127-130.