Corrosion Inhibition from Thiol Self-assembly Layer: A High Pressure Perspective
文献类型：期刊论文
| 作者 | Ren Quanqiang1,2; Li Ainong1; Qiu Ri2,3; Xu Likun2; Li Bei1; Sun Zhiyong2 |
| 刊名 | JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 33期号:6页码:1334-1343 |
| ISSN号 | 1000-2413 |
| 关键词 | high pressure corrosion self-assembled layer copper dodecanethiol |
| DOI | 10.1007/s11595-018-1971-0 |
| 通讯作者 | Qiu Ri(landy-qiu@hotmail.com) |
| 英文摘要 | Taking dodecanethiol as the representative, we investigated the corrosion inhibition performance of SAL in seawater under pressures from 0.1 to 9 MPa. By using scanning Kelvin probe, the dodecanethiol SAL is confirmed to build on Cu surface, and the modification of SAL has positively shifted the surface potential to realize the inertness. Electrochemical techniques, such as electrochemical impedance spectroscopy and potentiodynamic polarization were used to reveal the corrosion behavior of Cu modified by SAL under the different pressure, i e, 0.1, 3, 6, and 9 MPa. It is indicated that the longer modification time affords better corrosion resistance to Cu. Higher static pressure is easier to deteriorate the corrosion inhibition capability due to the penetration effect. A plausible mechanism is proposed to illustrate the degradation process of SAL in the high pressure seawater environment. |
| 资助项目 | Foundation of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences[MCKF201605] ; National Natural Science Foundation of China[21301161] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | JOURNAL WUHAN UNIV TECHNOLOGY |
| WOS记录号 | WOS:000457141200006 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/160819]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Qiu Ri |
| 作者单位 | 1.Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China 2.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266101, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren Quanqiang,Li Ainong,Qiu Ri,et al. Corrosion Inhibition from Thiol Self-assembly Layer: A High Pressure Perspective[J]. JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,2018,33(6):1334-1343. |
| APA | Ren Quanqiang,Li Ainong,Qiu Ri,Xu Likun,Li Bei,&Sun Zhiyong.(2018).Corrosion Inhibition from Thiol Self-assembly Layer: A High Pressure Perspective.JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,33(6),1334-1343. |
| MLA | Ren Quanqiang,et al."Corrosion Inhibition from Thiol Self-assembly Layer: A High Pressure Perspective".JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION 33.6(2018):1334-1343. |
入库方式： OAI收割
来源：海洋研究所
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