Characterization of iron surface modified by 2-mercaptobenzothiazole self-assembled monolayers
文献类型：期刊论文
| 作者 | Y. Y. Feng ; S. H. Chen ; H. L. Zhang ; P. Li ; L. Wu ; W. J. Guo |
| 刊名 | Applied Surface Science
 |
| 出版日期 | 2006 |
| 卷号 | 253期号:5页码:2812-2819 |
| 关键词 | iron EIS XPS SEM 2-mereaptobenzothiazole microcalorimetry ray photoelectron-spectroscopy corrosion inhibition copper corrosion n-alkanethiols acid adsorption films gold microcalorimetry protection |
| ISSN号 | 0169-4332 |
| 中文摘要 | A self-assembled monolayer of 2-mercaptobenzothiazole (MBT) adsorbed on the iron surface was prepared. The films were characterized by electrochemical impedance spectroscopy (EIS), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared reflection spectroscopy (FT-IR) and scanning electron microscopy (SEM). Besides, the microcalorimetry method was utilized to study the self-assembled process on iron surface and the adsorption mechanism was discussed from the power-time curve. The results indicated that MBT was able to form a film spontaneously on iron surface and the presence of it could protect iron from corrosion effectively. However, the assembling time and the concentration influence the protection efficiency. Quantum chemical calculations, according to which adsorption mechanism was discussed, could explain the experimental results to some extent. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34200]  |
| 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 | Y. Y. Feng,S. H. Chen,H. L. Zhang,et al. Characterization of iron surface modified by 2-mercaptobenzothiazole self-assembled monolayers[J]. Applied Surface Science,2006,253(5):2812-2819. |
| APA | Y. Y. Feng,S. H. Chen,H. L. Zhang,P. Li,L. Wu,&W. J. Guo.(2006).Characterization of iron surface modified by 2-mercaptobenzothiazole self-assembled monolayers.Applied Surface Science,253(5),2812-2819. |
| MLA | Y. Y. Feng,et al."Characterization of iron surface modified by 2-mercaptobenzothiazole self-assembled monolayers".Applied Surface Science 253.5(2006):2812-2819. |
入库方式： OAI收割
来源：金属研究所
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