Multifunctional and robust composite coating with water repellency and self-healing against marine corrosion
文献类型：期刊论文
| 作者 | Li, Changyang1,2,3,4 ; Wang, Peng1,3,4; Zhang, Dun1,3,4
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| 刊名 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
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| 出版日期 | 2022-06-25 |
| 卷号 | 110页码:529-541 |
| 关键词 | Superhydrophobic coating Robustness Self-healing Corrosion resistance |
| ISSN号 | 1226-086X |
| DOI | 10.1016/j.jiec.2022.03.033 |
| 通讯作者 | Wang, Peng(wangpeng@qdio.ac.cn) |
| 英文摘要 | Co-working by lotus-leaf effect and self-healing shows a great potential against marine corrosion as it could form a barrier capable of water repelling and microdefect healing on the substrate. We developed a firm and self-healing superhydrophobic coating (SHC) technology, in which carbon steel substrate was first coated with fluoroethylene vinyl ether resin/polycaprolactone (FEVE/PCL) hybrid resin, and then sprayed with SiO2. Results showed that the hybrid resin could strengthen the interface between the SiO2 layer and the substrate and could heal microdefect due to the thermal exudation effect of PCL, and consequently form a corrosion barrier. The SHC exhibited great water resistance, stability, and durability. This dual-layered coating performed excellently in corrosion prevention. With the thermal exudation effect of PCL, the dual-layered coating could quickly recover its superhydrophobicity and corrosion resistance under thermal stimuli, making it possible to protect metal substrate persistently. Therefore, this approach provides an easy technique against marine corrosion with water repelling and scratch-healing ability, and shall be promising for long-term corrosion protection. (C) 2022 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[41922040] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA23050104] ; Key Deployment Project of Center for Ocean Mega-Research of Science, Chinese Academy of Sciences[COMS2019Q13] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000891729100008 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/180240]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Peng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Bio Fouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 168 Wenhai Middle Rd, Qingdao 266237, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Changyang,Wang, Peng,Zhang, Dun. Multifunctional and robust composite coating with water repellency and self-healing against marine corrosion[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2022,110:529-541. |
| APA | Li, Changyang,Wang, Peng,&Zhang, Dun.(2022).Multifunctional and robust composite coating with water repellency and self-healing against marine corrosion.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,110,529-541. |
| MLA | Li, Changyang,et al."Multifunctional and robust composite coating with water repellency and self-healing against marine corrosion".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 110(2022):529-541. |
入库方式： OAI收割
来源：海洋研究所
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