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
刊名	Journal of Electroanalytical Chemistry
	2001
卷号	516 期号:1-2 页码:127-130
关键词	Zn-Fe alloy anomalous co-deposition mechanism electrodeposition
ISSN号	0022-0728
中文摘要	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.
原文出处	://WOS:000173029900016
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/36918]
专题	金属研究所_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.