Hexagonal boron nitride/poly(vinyl butyral) composite coatings for corrosion protection of copper

doi:10.1016/j.jmst.2021.03.075

	Hexagonal boron nitride/poly(vinyl butyral) composite coatings for corrosion protection of copper
	Wang, Jing 1,3,4; Wang, Ning 1,3,4; Liu, Mengnan 1,3,4; Ge, Chengyue 1,3,4; Hou, Baorong 1,3,4; Liu, Guichang 2; Sun, Wen 2; Hu, Yiteng 1,3,4; Ning, Yanli 1,3,4
	2022-01-10
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	96 页码:103-112
通讯作者	Wang, Ning(wangning@qdio.ac.cn) ; Sun, Wen(sunw@dlut.edu.cn)
摘要	Hexagonal boron nitride ( h -BN) fillers are incorporated into poly(vinyl butyral) (PVB) coatings to improve the corrosion protection performance of copper. It has been revealed that the h -BN fillers exhibit an excellent dispersiblility in PVB coating due to the non-covalent interactions between h -BN fillers and the PVB molecules. Electrochemical characterization reveals that the corrosion resistance of the BN-reinforced PVB (BN-P) coating is 5-6 orders of magnitude higher than that of the pristine PVB coating. Photographs and metallography show that the copper substrate beneath the BN-P coating does not suffer from corrosion after immersion for 2 months, indicating that the BN-P coating can provide a long-term protective barrier for the underlying copper substrate. Loading 0-0.25 g h -BN fillers in 2.0 g PVB, the corrosion protection performance increases with increasing the loading of h -BN fillers. The scratch test results suggest that h -BN fillers do not accelerate copper corrosion when the BN-P coating is damaged. (c) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Copper Boron nitride TEM EIS Polymer coatings
DOI	10.1016/j.jmst.2021.03.075
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[U1706225] ; National Natural Science Foundation of China[42006046] ; National Natural Science Foundation of China[2019GGX102014] ; National Natural Science Foundation of China[2019YFC0312103] ; Research Fund of Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao)[HYFSKF-201804]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000737281900002
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/177618
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Wang, Ning; Sun, Wen
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Dalian Univ Technol, Sch Chem Engn, Dept Chem Engn, 2 Linggong Rd, Dalian 116024, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wang, Jing,Wang, Ning,Liu, Mengnan,et al. Hexagonal boron nitride/poly(vinyl butyral) composite coatings for corrosion protection of copper[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2022,96:103-112.
APA	Wang, Jing.,Wang, Ning.,Liu, Mengnan.,Ge, Chengyue.,Hou, Baorong.,...&Ning, Yanli.(2022).Hexagonal boron nitride/poly(vinyl butyral) composite coatings for corrosion protection of copper.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,96,103-112.
MLA	Wang, Jing,et al."Hexagonal boron nitride/poly(vinyl butyral) composite coatings for corrosion protection of copper".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 96(2022):103-112.

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