Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere

doi:10.1016/j.elecom.2005.02.018

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	Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere
	Zhang, JB ; Wang, J ; Wang, YH
	2005-04-01
发表期刊	ELECTROCHEMISTRY COMMUNICATIONS
ISSN	1388-2481
卷号	7 期号:4 页码:443-448
文章类型	Article
摘要	The formation of micro-droplets, 1-10 mu m in diameter, were observed around the edge of main-droplet formed by the deliquescence of salt particles deposited on metals in atmosphere. The characteristics of the formation of micro-droplets were studied in a humidity-controlled chamber. The results showed that oxygen and relative humidity were the key variables for the formation of micro-droplets. Meanwhile, micro-droplets could only appear on the electropositive areas of metal surface based on the potential distributions with the scanning Kelvin probe. The electrochemical polarization results proved that the current established by the potential difference between the central and peripheral area of main-droplet was the true driving force for the formation of micro-droplets. (c) 2005 Elsevier B.V. All rights reserved.; CORROSION; WATER; SPECTROSCOPY; CHLORIDE; ZINC; NUCLEATION; INTERFACE; ELECTRODE; SURFACES; GROWTH
关键词	Micro-droplets Formation Potential Distribution Electrochemical Polarization Atmospheric Corrosion
学科领域	Electrochemistry
DOI	10.1016/j.elecom.2005.02.018
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000228029700023
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/3622
专题	其他
作者单位	1.Chinese Acad Sci, Inst Oceanol, Dept Corros, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Ocean Univ China, Qingdao 266003, Peoples R China 4.State Key Lab Corros & Prot Met, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Zhang, JB,Wang, J,Wang, YH. Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere[J]. ELECTROCHEMISTRY COMMUNICATIONS,2005,7(4):443-448.
APA	Zhang, JB,Wang, J,&Wang, YH.(2005).Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere.ELECTROCHEMISTRY COMMUNICATIONS,7(4),443-448.
MLA	Zhang, JB,et al."Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere".ELECTROCHEMISTRY COMMUNICATIONS 7.4(2005):443-448.

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