The role of electrochemical polarization in micro-droplets formation

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	The role of electrochemical polarization in micro-droplets formation
	J. Wang; L. H. Liang; J. Jiang
	2008
发表期刊	Electrochemistry Communications
ISSN	1388-2481
卷号	10 期号:11 页码:1788-1791
摘要	The effects of electrochemical polarization on the micro-droplets formation were investigated using microscope observation method and electrochemical polarization techniques. It is found that cathodic polarization can initiate and accelerate the formation of micro-droplets, whereas anodic polarization can inhibit the micro-droplets formation, independent of metal type, electrolyte species, composition of air, and environmental humidity, indicating that the electrochemical polarization is the key condition for micro-droplets formation on metal surfaces. Based on above results, it is suggested that both the decrease of liquid/metal interface tension and the cooling of temperature of the three-phase-boundary area which are caused by cathodic polarization, may be the main reason for the micro-droplets formation. (c) 2008 Elsevier B.V. All rights reserved.
部门归属	[wang, jia; liang, lihua; jiang, jing] ocean univ china, qingdao 266100, peoples r china. [wang, jia] state key lab corros & protect met, shenyang 110015, peoples r china.;wang, j (reprint author), ocean univ china, songlin rd 238, qingdao 266100, peoples r china;jwang@mail.ouc.edu.cn
关键词	Micro-droplets Formation Electrochemical Polarization Atmospheric Corrosion Three-phase Boundary Mechanism Atmospheric Corrosion
URL	查看原文
WOS记录号	WOS:000260992900034
引用统计	被引频次：22[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/321006/33130
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Wang,L. H. Liang,J. Jiang. The role of electrochemical polarization in micro-droplets formation[J]. Electrochemistry Communications,2008,10(11):1788-1791.
APA	J. Wang,L. H. Liang,&J. Jiang.(2008).The role of electrochemical polarization in micro-droplets formation.Electrochemistry Communications,10(11),1788-1791.
MLA	J. Wang,et al."The role of electrochemical polarization in micro-droplets formation".Electrochemistry Communications 10.11(2008):1788-1791.