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

doi:10.1016/j.porgcoat.2020.105893

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋腐蚀与防护研究发展中心

	Fabrication of composite coatings with core-shell nanofibers and their mechanical properties, anticorrosive performance, and mechanism in seawater
	Zhao, Xia 1,2,3,4; Yuan, Shuai 1,2,3,4; Jin, Zuquan 2; Zhu, Qingjun 1,3,4; Zheng, Meng 1,3,4; Jiang, Quantong 1,3,4; Song, Huamiao 4; Duan, Jizhou 1,3,4
刊名	PROGRESS IN ORGANIC COATINGS
	2020-12-01
卷号	149 页码:14
关键词	Electrospinning technique Mechanical properties Healing Molecular dynamics
ISSN号	0300-9440
DOI	10.1016/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
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000582966200004
内容类型	期刊论文
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.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofoulin, Qingdao 266071, Peoples R China 2.Qingdao Univ Technol, Cooperat Innovat Ctr Engn Construct & Safety Shan, Qingdao 266032, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, 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.