IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Hexagonal boron nitride/poly(vinyl butyral) composite coatings for corrosion protection of copper
Wang, Jing1,3,4; Wang, Ning1,3,4; Liu, Mengnan1,3,4; Ge, Chengyue1,3,4; Hou, Baorong1,3,4; Liu, Guichang2; Sun, Wen2; Hu, Yiteng1,3,4; Ning, Yanli1,3,4
2022-01-10
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume96Pages:103-112
Corresponding AuthorWang, Ning(wangning@qdio.ac.cn) ; Sun, Wen(sunw@dlut.edu.cn)
AbstractHexagonal 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.
KeywordCopper Boron nitride TEM EIS Polymer coatings
DOI10.1016/j.jmst.2021.03.075
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000737281900002
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/177618
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorWang, Ning; Sun, Wen
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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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