Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere
文献类型：期刊论文
| 作者 | J. B. Zhang ; J. Wang ; Y. H. Wang |
| 刊名 | Electrochemistry Communications
 |
| 出版日期 | 2005 |
| 卷号 | 7期号:4页码:443-448 |
| 关键词 | micro-droplets formation potential distribution electrochemical polarization atmospheric corrosion corrosion water spectroscopy chloride zinc nucleation interface electrode surfaces growth |
| ISSN号 | 1388-2481 |
| 中文摘要 | 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. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35214]  |
| 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 | J. B. Zhang,J. Wang,Y. H. Wang. 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 | J. B. Zhang,J. Wang,&Y. H. Wang.(2005).Electrochemical investigations of micro-droplets formed on metals during the deliquescence of salt particles in atmosphere.Electrochemistry Communications,7(4),443-448. |
| MLA | J. B. Zhang,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. |
入库方式： OAI收割
来源：金属研究所
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