The Dynamic Interfacial Understanding of Zinc Electrodeposition in Ammoniacal Media through Synchrotron Radiation Techniques

doi:10.1149/2.1371704jes

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	The Dynamic Interfacial Understanding of Zinc Electrodeposition in Ammoniacal Media through Synchrotron Radiation Techniques
	Song, YX; Hu, JG; Tang, J; Gu, WM; Fu, YN; Ji, XB
刊名	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
	2017
卷号	164 期号:4 页码:D230-D236
ISSN号	0013-4651
DOI	10.1149/2.1371704jes
文献子类	期刊论文
英文摘要	Resorted to the advanced synchrotron radiation techniques, the interfacial evolution behaviors of zinc electrodeposits from ammonium chloride media have been disclosed using ex situ X-ray absorption spectroscopy (XAS) and real-time dynamic X-ray imaging (DXI). The XAS spectra indicate that the predominant zinc(II) species in ammonium chloride media present a tetrahedral configuration independent on aqueous pH. However, the DXI results suggest that the diverse morphologies of zinc deposits are highly dependent on aqueous pH due to the change of inner coordination sphere of zinc species. Moreover, the anodic stripping of zinc deposits firstly results from the dissolution of compact deposits at the substrate side. These observations provide a deep interfacial insight on zinc electrodeposition in ammonium chloride media, thereby allowing the morphologies of metal electrodeposits to be better regulated through the change of solution chemistry. (C) 2017 The Electrochemical Society. All rights reserved.
语种	英语
WOS记录号	WOS:000400958600106
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/27471]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Song, YX,Hu, JG,Tang, J,et al. The Dynamic Interfacial Understanding of Zinc Electrodeposition in Ammoniacal Media through Synchrotron Radiation Techniques[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2017,164(4):D230-D236.
APA	Song, YX,Hu, JG,Tang, J,Gu, WM,Fu, YN,&Ji, XB.(2017).The Dynamic Interfacial Understanding of Zinc Electrodeposition in Ammoniacal Media through Synchrotron Radiation Techniques.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,164(4),D230-D236.
MLA	Song, YX,et al."The Dynamic Interfacial Understanding of Zinc Electrodeposition in Ammoniacal Media through Synchrotron Radiation Techniques".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 164.4(2017):D230-D236.