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Fabrication of composite coatings with core-shell nanofibers and their mechanical properties, anticorrosive performance, and mechanism in seawater

文献类型：期刊论文

作者Zhao, Xia1,2,3,4; Yuan, Shuai1,2,3,4; Jin, Zuquan3; Zhu, Qingjun1,2,4; Zheng, Meng1,2,4; Jiang, Quantong1,2,4; Song, Huamiao2; Duan, Jizhou1,2,4
刊名PROGRESS IN ORGANIC COATINGS
出版日期2020-12-01
卷号149页码:14
关键词Electrospinning technique Mechanical properties Healing Molecular dynamics
ISSN号0300-9440
DOI10.1016/j.porgcoat.2020.105893
通讯作者Zhao, Xia(zx@qdio.ac.cn) ; Jin, Zuquan(zuquanjin@126.com)
英文摘要Maintaining or even improving the anti-corrosion performance of coatings while enhancing their mechanical properties is an active research area. Here, polyacrylonitrile nanofibers (PAN-NFs) filled with benzotriazole (BTA) as an inhibitor were created via a coaxial electrospinning technique and directly deposited on a metal surface. The epoxy resin was then covered to form composited coatings. The as-prepared coatings revealed better mechanical properties and high protective ability than unprocessed coatings. The PAN-NFs/BTA system offered long-term sealing function when the coatings were damaged. Molecular dynamic models were then employed to further confirm that the healing agent releasing from the composite coating could prevent Fe substrate from eroding by water molecules.
资助项目Chinese National Natural Science Foundation (NSF)[51678318] ; Chinese National Natural Science Foundation (NSF)[41827805] ; National key RD projects[2017YFB0903702] ; Applied Basic Research Project[CHJ17J033] ; Shandong Key Laboratory of Corrosion Science ; Fundamental Research Project of Technology Program of Qingdao[17-1-1-76-JCH]
WOS研究方向Chemistry ; Materials Science
语种英语
WOS记录号WOS:000582966200004
出版者ELSEVIER SCIENCE SA
源URL[http://ir.qdio.ac.cn/handle/337002/168992]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Zhao, Xia; Jin, Zuquan
作者单位1.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
3.Qingdao Univ Technol, Cooperat Innovat Ctr Engn Construct & Safety Shan, Qingdao 266032, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofoulin, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Xia,Yuan, Shuai,Jin, Zuquan,et al. Fabrication of composite coatings with core-shell nanofibers and their mechanical properties, anticorrosive performance, and mechanism in seawater[J]. PROGRESS IN ORGANIC COATINGS,2020,149:14.
APA Zhao, Xia.,Yuan, Shuai.,Jin, Zuquan.,Zhu, Qingjun.,Zheng, Meng.,...&Duan, Jizhou.(2020).Fabrication of composite coatings with core-shell nanofibers and their mechanical properties, anticorrosive performance, and mechanism in seawater.PROGRESS IN ORGANIC COATINGS,149,14.
MLA Zhao, Xia,et al."Fabrication of composite coatings with core-shell nanofibers and their mechanical properties, anticorrosive performance, and mechanism in seawater".PROGRESS IN ORGANIC COATINGS 149(2020):14.

入库方式： OAI收割

来源：海洋研究所

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