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Etched basalt scales wrapped in self-assembled poly (urea-formaldehyde) for robust anticorrosive coatings
Zheng, Hongpeng1; Liu, Li1; Meng, Fandi1; Cui, Yu2; Wang, Fuhui1
Corresponding AuthorLiu, Li(liuli@mail.neu.edu.cn)
2021-04-01
Source PublicationPROGRESS IN ORGANIC COATINGS
ISSN0300-9440
Volume153Pages:12
AbstractIn this study, a new type of coating filler was fabricated via activating the basalt scales by chemical etching and subsequently wrapping the etched scales with a layer of the urea-formaldehyde microspheres by self-assembly. The resulting fillers (EBUF) were used as the pigments in the epoxy resin to fabricate a robust and anticorrosive composite coating. The FT-IR, XRD, XPS and SEM analyses revealed that the EBUF hybrids formed the chemical bonding at the coating/filler interfaces which improved the compatibility between the filler and coating matrix. The tensile and EIS measurements demonstrated the EBUF hybrids effectively promoted the mechanical properties and corrosion resistance of the composite coating.
KeywordEpoxy Basalt scales Corrosion Modification Urea-formaldehyde
Funding OrganizationNational Natural Science Foundation of China ; China Postdoctoral Science Foundation
DOI10.1016/j.porgcoat.2021.106160
Indexed BySCI
Languageen
Funding ProjectNational Natural Science Foundation of China[U20B2026] ; National Natural Science Foundation of China[51901040] ; China Postdoctoral Science Foundation[2020M680962]
WOS Research AreaChemistry ; Materials Science
WOS SubjectChemistry, Applied ; Materials Science, Coatings & Films
WOS IDWOS:000625022000003
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/161764
Collection中国科学院金属研究所
Corresponding AuthorLiu, Li
Affiliation1.Northeastern Univ, Shenyang Natl Lab Mat Sci, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Wencui Rd 62, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Hongpeng,Liu, Li,Meng, Fandi,et al. Etched basalt scales wrapped in self-assembled poly (urea-formaldehyde) for robust anticorrosive coatings[J]. PROGRESS IN ORGANIC COATINGS,2021,153:12.
APA Zheng, Hongpeng,Liu, Li,Meng, Fandi,Cui, Yu,&Wang, Fuhui.(2021).Etched basalt scales wrapped in self-assembled poly (urea-formaldehyde) for robust anticorrosive coatings.PROGRESS IN ORGANIC COATINGS,153,12.
MLA Zheng, Hongpeng,et al."Etched basalt scales wrapped in self-assembled poly (urea-formaldehyde) for robust anticorrosive coatings".PROGRESS IN ORGANIC COATINGS 153(2021):12.
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