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Novel long-acting smart anticorrosion coating based on pH-controlled release polyaniline hollow microspheres encapsulating inhibitor

文献类型：期刊论文

作者Cao, Yang1,2; Wu, Hao1,2; Wang, Xuan1,2; Wang, Ge1,2; Yang, Huaiyu2
刊名JOURNAL OF MOLECULAR LIQUIDS
出版日期2022-08-01
卷号359页码:11
ISSN号0167-7322
关键词pH-sensitive Controlled release Polyaniline microspheres Self-healing coating Long-term protection
DOI10.1016/j.molliq.2022.119341
通讯作者Yang, Huaiyu(hyyang@imr.ac.cn)
英文摘要For the first time, the pH-sensitive polyaniline hollow microspheres encapsulating corrosion inhibitor 2-mercaptobenzothiazole (MBT@PANI) which could provide reliable controlled release of MBT for several months were incorporated with water-borne epoxy coating as smart filler. The EIS, SVET, XPS and salt spray test proved that the scratched MBT@PANI coating had relevant self-healing ability due to the responsive release of MBT triggered by the local pH increase caused by the corrosion. The 180-d EIS study confirmed that the intact coating also had expected long-term corrosion protection effect on aluminum alloy. (C) 2022 Elsevier B.V. All rights reserved.
资助项目national basic research program of China[2015CB655105]
WOS研究方向Chemistry ; Physics
语种英语
出版者ELSEVIER
WOS记录号WOS:000830855900005
资助机构national basic research program of China
源URL[http://ir.imr.ac.cn/handle/321006/174681]  
专题金属研究所_中国科学院金属研究所
通讯作者Yang, Huaiyu
作者单位1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Cao, Yang,Wu, Hao,Wang, Xuan,et al. Novel long-acting smart anticorrosion coating based on pH-controlled release polyaniline hollow microspheres encapsulating inhibitor[J]. JOURNAL OF MOLECULAR LIQUIDS,2022,359:11.
APA Cao, Yang,Wu, Hao,Wang, Xuan,Wang, Ge,&Yang, Huaiyu.(2022).Novel long-acting smart anticorrosion coating based on pH-controlled release polyaniline hollow microspheres encapsulating inhibitor.JOURNAL OF MOLECULAR LIQUIDS,359,11.
MLA Cao, Yang,et al."Novel long-acting smart anticorrosion coating based on pH-controlled release polyaniline hollow microspheres encapsulating inhibitor".JOURNAL OF MOLECULAR LIQUIDS 359(2022):11.

入库方式： OAI收割

来源：金属研究所

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