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Self-healing effect of graphene@PANI loaded with benzotriazole for carbon steel
Hao, Yongsheng1; Zhao, Yifan1; Li, Bo2; Song, Lixin1; Guo, Zhuo1
Corresponding AuthorHao, Yongsheng(yshao@syuct.edu.cn) ; Li, Bo(boli@imr.ac.cn)
2020-02-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume163Pages:14
AbstractIn the present work, polyaniline decorated graphene (graphene@PANI) as an inhibitor container loaded with benzotriazole (graphene@PANI@BTA) was prepared and benzotriazole loading concentration in graphene@PANI can reach to 16.2 wt.%. The release experiment illustrates that benzotriazole can be released in a short time and provide an effective protection for carbon steel. Electrochemical measurements results show that epoxy coating containing 0.5 wt. % graphene@PANI@BTA has the best protection and a noticeable self-healing function. The corrosion inhibition mechanism of graphene@PANI@BTA is attributed to the synergistic interaction of graphene, polyaniline, and benzotriazole.
KeywordCarbon steel EIS XPS Paint coating Passivity
Funding OrganizationNational Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province ; Liaoning Province Doctor Startup Fund ; Key Laboratory Project of Education Department of Liaoning Province ; Doctoral Scientific Research Foundation of Liaoning Science and Technology Department, China
DOI10.1016/j.corsci.2019.108246
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51401132] ; Natural Science Foundation of Liaoning Province[2019-ZD-0081] ; Liaoning Province Doctor Startup Fund[201601206] ; Key Laboratory Project of Education Department of Liaoning Province[LZ2016004] ; Doctoral Scientific Research Foundation of Liaoning Science and Technology Department, China[201601203]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000513295700025
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/137609
Collection中国科学院金属研究所
Corresponding AuthorHao, Yongsheng; Li, Bo
Affiliation1.Shenyang Univ Chem Technol, Sch Mat Sci & Engn, Shenyang Econ Technol Dev Area, 11 St, Shenyang 110142, Liaoning, Peoples R China
2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Hao, Yongsheng,Zhao, Yifan,Li, Bo,et al. Self-healing effect of graphene@PANI loaded with benzotriazole for carbon steel[J]. CORROSION SCIENCE,2020,163:14.
APA Hao, Yongsheng,Zhao, Yifan,Li, Bo,Song, Lixin,&Guo, Zhuo.(2020).Self-healing effect of graphene@PANI loaded with benzotriazole for carbon steel.CORROSION SCIENCE,163,14.
MLA Hao, Yongsheng,et al."Self-healing effect of graphene@PANI loaded with benzotriazole for carbon steel".CORROSION SCIENCE 163(2020):14.
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