Self-Healing Performance of Coatings Containing Synthetic Hexamethylene Diisocyanate Biuret Microcapsules

doi:10.1149/2.0931712jes

	Self-Healing Performance of Coatings Containing Synthetic Hexamethylene Diisocyanate Biuret Microcapsules
	Wang, Wei 1; Li, Weihua 1; Song, Liying1 ; Fan, Weijie 1,2; Xiong, Chuansheng 1; Gao, Xiang 1; Zhang, Xiaoying 1; Liu, Xiaojie1,2
	2017
发表期刊	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
卷号	164 期号:12 页码:C635-C640
文章类型	Article
摘要	Hexamethylene diisocyanate (HDI) biuret microcapsules were synthesized by modified in situ polymerization and used as self-healing additives in alkyd varnish coatings (AVCs). The water triggered self-healing ability of AVCs with artificial defects was evaluated through 3D laser microscopy, FT-IR spectroscopy, and electrochemical analyses. The FT-IR spectra confirmed that HDI biuret successfully sealed off the artificial defects. Self-healing was divided based on the electrochemical impedance spectroscopy into four stages: pre-self-healing, accelerated self-healing, self-healing-failure competition, and failure. This work investigated the self-healing activity of AVCs with synthetic HDI biuret microcapsules in protecting steel surfaces. (C) 2017 The Electrochemical Society. All rights reserved.
DOI	10.1149/2.0931712jes
收录类别	SCI
语种	英语
WOS记录号	WOS:000415283600098
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/143283
专题	海洋环境腐蚀与生物污损重点实验室实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wang, Wei,Li, Weihua,Song, Liying,et al. Self-Healing Performance of Coatings Containing Synthetic Hexamethylene Diisocyanate Biuret Microcapsules[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2017,164(12):C635-C640.
APA	Wang, Wei.,Li, Weihua.,Song, Liying.,Fan, Weijie.,Xiong, Chuansheng.,...&Liu, Xiaojie.(2017).Self-Healing Performance of Coatings Containing Synthetic Hexamethylene Diisocyanate Biuret Microcapsules.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,164(12),C635-C640.
MLA	Wang, Wei,et al."Self-Healing Performance of Coatings Containing Synthetic Hexamethylene Diisocyanate Biuret Microcapsules".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 164.12(2017):C635-C640.

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