Application of AIE luminogen-loaded core-shell fibers in self-warning and self-healing polymer coatings with enhanced corrosion resistance
文献类型：期刊论文
| 作者 | Ji, Xiaohong1,2,3; Duan, Jizhou1,2,3 ; Zhao, Xia1,2,3; Pourhashem, Sepideh1,2,3; Hou, Baorong1,2,3
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| 刊名 | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
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| 出版日期 | 2024-07-01 |
| 卷号 | 182页码:10 |
| 关键词 | Smart materials Polymer-matrix composites Electrospinning Corrosion |
| ISSN号 | 1359-835X |
| DOI | 10.1016/j.compositesa.2024.108213 |
| 通讯作者 | Ji, Xiaohong(jixiaohong@qdio.ac.cn) ; Duan, Jizhou(duanjz@qdio.ac.cn) ; Zhao, Xia(zx@qdio.ac.cn) |
| 英文摘要 | Aggregation-induced emission (AIE) materials have been used for non-destructive visual detection of cracks and damages to prevent the final structural failure and increase the service life of coatings. In this study, a selfwarning and self-healing core-shell fiber is synthesized for developing AIE composite coatings. In these core-shell fibers, a mixture of hmethylene diisocyanate (HDI) and tetraphenylethylene (TPE) is used as core constituent, and polyacrylonitrile (PAN) is used for preparing the shell, which are continuously wrapped with a high loading rate through coaxial electrospinning technology. The parameters of electrospinning process are optimized to achieve core-shell fibers with smooth surface and average diameter of 100 +/- 50 nm. The composite coating reveals effective fluorescence in case of cracks in a corrosive environment. The maximum self-healing efficiency of the fiber coating is 94.8 % after soaking for 120 h. The introduced composite coating paves the way for improving the safety and reliability of critical engineering components. |
| WOS关键词 | PERFORMANCE |
| 资助项目 | National Natural Science Foundation of China[42106042] ; National Natural Science Foundation of China[52278286] ; Innovation Program for Young Scientific and Technological Talents in Basic Science Research[JC12022106] ; Key Research and Development Program of Shandong Province[2023CXPT008] |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001292393600001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/199613]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Ji, Xiaohong; Duan, Jizhou; Zhao, Xia |
| 作者单位 | 1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Xiaohong,Duan, Jizhou,Zhao, Xia,et al. Application of AIE luminogen-loaded core-shell fibers in self-warning and self-healing polymer coatings with enhanced corrosion resistance[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2024,182:10. |
| APA | Ji, Xiaohong,Duan, Jizhou,Zhao, Xia,Pourhashem, Sepideh,&Hou, Baorong.(2024).Application of AIE luminogen-loaded core-shell fibers in self-warning and self-healing polymer coatings with enhanced corrosion resistance.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,182,10. |
| MLA | Ji, Xiaohong,et al."Application of AIE luminogen-loaded core-shell fibers in self-warning and self-healing polymer coatings with enhanced corrosion resistance".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 182(2024):10. |
入库方式： OAI收割
来源：海洋研究所
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