Influence of nano-scale twins (NT) structure on passive film formed on nickel
文献类型：期刊论文
| 作者 | G. Z. Meng ; F. L. Sun ; Y. W. Shao ; T. Zhang ; F. H. Wang ; C. F. Dong ; X. G. Li |
| 刊名 | Electrochimica Acta
 |
| 出版日期 | 2010 |
| 卷号 | 55期号:7页码:2575-2581 |
| 关键词 | Nano-scale twins Passive film XPS Pitting corrosion Chloride ion borate buffer solution stainless-steel corrosion behavior pitting corrosion high-density dissolution metals alloy nacl ni |
| ISSN号 | 0013-4686 |
| 中文摘要 | X-ray photoelectron spectroscopy (XPS), potential of zero free charge (PZFC) and double-log of current-time techniques were used to study the effect of nano-scale twins (NT) structure on the chemical component of the passive film, the adsorption behavior of chloride ions on the passive film, and the passivation formation process in the solution containing 0.02 M NaCl. The results indicated that the passive film formed on NT coating was more integrated and more compact than those on IE nickel; the content of Ni(OH)(2) was higher and distribution of various components was more homogeneous across the passive films. The negative and smaller value of AE (the difference between the corrosion potential and PZFC) was observed for NT specimen, indicating that the adsorption capability of chloride ions on the passive film on NT specimen was markedly attenuated in the solutions. This decreased the susceptibility of NT specimen to pitting corrosion and was consequently responsible for the higher pitting potential. (C) 2009 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31378]  |
| 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 | G. Z. Meng,F. L. Sun,Y. W. Shao,et al. Influence of nano-scale twins (NT) structure on passive film formed on nickel[J]. Electrochimica Acta,2010,55(7):2575-2581. |
| APA | G. Z. Meng.,F. L. Sun.,Y. W. Shao.,T. Zhang.,F. H. Wang.,...&X. G. Li.(2010).Influence of nano-scale twins (NT) structure on passive film formed on nickel.Electrochimica Acta,55(7),2575-2581. |
| MLA | G. Z. Meng,et al."Influence of nano-scale twins (NT) structure on passive film formed on nickel".Electrochimica Acta 55.7(2010):2575-2581. |
入库方式： OAI收割
来源：金属研究所
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