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Study on graphene modified organic anti-corrosion coatings: A comprehensive review
Ding, Rui1,3; Chen, Si2; Lv, Jing1; Zhang, Wei2; Zhao, Xiao-dong1; Liu, Jie1; Wang, Xiao4,5; Gui, Tai-jiang4; Li, Bing-jun1; Tang, Yong-zheng1; Li, Wei-hua2,3
Corresponding AuthorDing, Rui( ; Li, Wei-hua(
AbstractThis paper summarized and collated international literatures on graphene organic anticorrosion coatings in recent ten years and hierarchical and organized knowledge structures were formed. According to the role of graphene, from the perspective of theoretical and applied research, the improvement of graphene on organic anti-corrosion coatings were reviewed. In terms of the improvement of graphene on the shielding effect of coatings, the paper discussed the dispersion methods and orientation technology of graphene. A variety of graphene dispersion methods reported in the literatures were systematically organized according to dispersant groups, modification mechanisms, dispersion mechanisms and preparation processes. In terms of functional synergy, the functionalization of graphene was divided into two aspects. They were enhancement of adhesion and self-healing of the coatings. The increase in adhesion was attributed to the covalent bonds between the functional groups on the surface of graphene and the metal matrix. In the studies on self-healing of the coatings based on modified graphene, graphene acted as the load platform for self-healing functional groups. According to the self-healing groups supported by graphene, the self-healing mechanism was divided into catalytic passivation film and corrosion inhibitor adsorption film. Then, the paper discussed the practical problems and doubts encountered in the research and application of graphene in the field of anticorrosion, and that was the local corrosion acceleration phenomenon caused by the conductivity of graphene. Meanwhile, the way to solve the promotion of local corrosion were proposed. Finally, from the macroscopic, mesoscopic and microscopic perspectives, the paper summarized and discussed the influence mechanism of graphene conductivity and its orientation on the shielding effect and cathodic protective performance of zinc-rich coatings. (C) 2019 Elsevier B.V. All rights reserved.
KeywordGraphene Anti-corrosion Organic coatings
Indexed BySCI
Funding ProjectChina Postdoctoral Science Fund[2018M632726] ; State Key Laboratory for Marine Coatings[20180501DR] ; State Key Laboratory for Marine Coatings[20190601DR] ; National Science Fund for Distinguished Young Scholars[51525903] ; AoShan talents cultivation program ; Qingdao national laboratory for marine science and technology[2017ASTCP-OS09] ; Qingdao Independent Innovation Special Project[16-7-1-2-ZDZXX]
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000485039800070
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorDing, Rui; Li, Wei-hua
Affiliation1.Yantai Univ, Coll Ocean, Yantai 264005, Peoples R China
2.Sun Yat Sen Univ, Coll Chem Engn & Technol, Zhuhai 519082, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China
4.Marine Chem Res Inst, State Key Lab Marine Coatings, Qingdao 266072, Shandong, Peoples R China
5.Ocean Univ China, Qingdao 266001, Shandong, Peoples R China
First Author AffilicationKey Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
Corresponding Author AffilicationKey Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
Recommended Citation
GB/T 7714
Ding, Rui,Chen, Si,Lv, Jing,et al. Study on graphene modified organic anti-corrosion coatings: A comprehensive review[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,806:611-635.
APA Ding, Rui.,Chen, Si.,Lv, Jing.,Zhang, Wei.,Zhao, Xiao-dong.,...&Li, Wei-hua.(2019).Study on graphene modified organic anti-corrosion coatings: A comprehensive review.JOURNAL OF ALLOYS AND COMPOUNDS,806,611-635.
MLA Ding, Rui,et al."Study on graphene modified organic anti-corrosion coatings: A comprehensive review".JOURNAL OF ALLOYS AND COMPOUNDS 806(2019):611-635.
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