IOCAS-IR  > 海洋环境腐蚀与生物污损重点实验室
Mxene structure: A key parameter in corrosion barrier performance of organic coatings
Zhou, Ziyang1,2,3; Pourhashem, Sepideh1,3,4; Wang, Zhengquan1,2,3; Sun, Jiawen1,2,3; Ji, Xiaohong1,3,4; Zhai, Xiaofan1,3,4; Duan, Jizhou1,3,4; Hou, Baorong1,3,4
2022-12-25
Source PublicationJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
ISSN1226-086X
Volume116Pages:310-320
Corresponding AuthorDuan, Jizhou(duanjz@qdio.ac.cn)
AbstractIn this research, the effects of fresh and oxidized MXene on the surface, adhesion, and corrosion-resistant properties of waterborne epoxy coatings are considered. The oxidized MXene is prepared through storage of fresh MXene nanosheets in an open vial for 1 month. The results confirm that the waterborne epoxy coating loaded with silane functionalized fresh MXene nanosheets (epoxy/F-MXene) has significantly higher barrier performance and anti-corrosion behavior than the sample modified with silane function-alized oxidized MXene nanosheets (epoxy/F-O-MXene). Indeed, the F-MXene nanosheets (with defect -free and large two dimensional morphology) are able to effectively inhibit the path of corrosive media as well as increment the epoxy matrix compactness compared to the F-O-MXene (with broken nanosheet morphology composed of TiO2 nanoparticles) due to rapid oxidation of the MXene nanosheets in the environment. Besides, the epoxy/F-MXene nanocomposite coating has slightly higher water contact angle and adhesion strength to the metallic substrate compared to the epoxy/F-O-MXene. The results of this research clearly reveal the importance of preventing MXene oxidation before application as nanofiller in the polymer coatings.(c) 2022 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
KeywordNanocomposites Layered structures Barrier properties Surface properties Oxidation Stability
DOI10.1016/j.jiec.2022.09.021
Indexed BySCI
Language英语
Funding ProjectCAS-VPST Silk Road Science Fund[YESS20210201] ; Young Elite Scientists Sponsorship Program by CAST[QN2022055002L] ; Ministry of Science and Technology Program for Young Foreign Talents ; [133137KYSB20200034]
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000881066200002
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/180360
Collection海洋环境腐蚀与生物污损重点实验室
Corresponding AuthorDuan, Jizhou
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100049, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, 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
Zhou, Ziyang,Pourhashem, Sepideh,Wang, Zhengquan,et al. Mxene structure: A key parameter in corrosion barrier performance of organic coatings[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2022,116:310-320.
APA Zhou, Ziyang.,Pourhashem, Sepideh.,Wang, Zhengquan.,Sun, Jiawen.,Ji, Xiaohong.,...&Hou, Baorong.(2022).Mxene structure: A key parameter in corrosion barrier performance of organic coatings.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,116,310-320.
MLA Zhou, Ziyang,et al."Mxene structure: A key parameter in corrosion barrier performance of organic coatings".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 116(2022):310-320.
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