Electrospinning-electrospraying enables one-step deposition of self-healing/anti-aging composite for active corrosion protection of marine photovoltaic equipment
文献类型：期刊论文
| 作者 | Zhu, Yonghao2,3,5; Zhao, Xia2; Guo, Xiaoping1; Greenfield, Donald Terry2; Duan, Jizhou2; Lin, Shan4; Hou, Baorong2 |
| 刊名 | PROGRESS IN ORGANIC COATINGS
 |
| 出版日期 | 2026-05-01 |
| 卷号 | 214页码:14 |
| 关键词 | Electrospinning Electrospraying Self-healing Anti-aging |
| ISSN号 | 0300-9440 |
| DOI | 10.1016/j.porgcoat.2026.110030 |
| 通讯作者 | Zhao, Xia(zx@qdio.ac.cn) ; Duan, Jizhou(duanjz@qdio.ac.cn) |
| 英文摘要 | The failure to promptly repair metal corrosion has become a major challenge in industrial applications. Electrospinning fibers have been extensively investigated as self-healing materials for metallic corrosion protection. However, their intrinsic high permeability and insufficient environmental durability have severely hindered further advancement, and enhancing structural stability and weather resistance remains a critical challenge. This work reported a strategy based on the synergistic integration of electro-spraying and electrospinning to fabricate anticorrosion coatings that exhibited efficient anti-aging and self-healing capabilities. Through this positive synergy, the electrospinning fibers incorporated ultraviolet absorption and provided a barrier to corrosive species. During salt-spray testing, the composite coating effectively blocked ingress of corrosive media, and the corroded area was substantially smaller than that observed on the blank epoxy coating. Salt-spray electrochemical impedance spectroscopy revealed that the impedance of the damaged composite coating exceeded that of the blank epoxy by two orders of magnitude, and self-healing of the damaged regions was accomplished within a short period. Furthermore, after a 300-h accelerated aging test, the ultraviolet absorption of the composite coating preserved its physicochemical properties and protective performance. These findings demonstrated that the proposed strategy significantly enhanced the practical utility of electrospinning self-healing coatings for corrosion protection, especially in complex environments. |
| WOS关键词 | CORE-SHELL NANOFIBERS ; COATINGS |
| 资助项目 | National Key Research and Development Program of China[2024YFB4207000] ; Chinese National Natural Science Foundation[52278286] ; Chinese National Natural Science Foundation[52225905] ; Key Research and Development Program of Shan-dong Province[2024CXGC010809] |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001686983700001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204748]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Zhao, Xia; Duan, Jizhou |
| 作者单位 | 1.Hubei Keying New Mat Technol Co Ltd, Donghu Town 431900, Zhongxiang, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Jilin Univ, Key Lab Automobile Mat, Minist Educ, Changchun 130025, Peoples R China 4.Fujian uniforce New Mat Technol Co Ltd, Fuzhou 350000, Peoples R China 5.Jilin Univ, Sch Mat Sci & Engn, Changchun 130025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Yonghao,Zhao, Xia,Guo, Xiaoping,et al. Electrospinning-electrospraying enables one-step deposition of self-healing/anti-aging composite for active corrosion protection of marine photovoltaic equipment[J]. PROGRESS IN ORGANIC COATINGS,2026,214:14. |
| APA | Zhu, Yonghao.,Zhao, Xia.,Guo, Xiaoping.,Greenfield, Donald Terry.,Duan, Jizhou.,...&Hou, Baorong.(2026).Electrospinning-electrospraying enables one-step deposition of self-healing/anti-aging composite for active corrosion protection of marine photovoltaic equipment.PROGRESS IN ORGANIC COATINGS,214,14. |
| MLA | Zhu, Yonghao,et al."Electrospinning-electrospraying enables one-step deposition of self-healing/anti-aging composite for active corrosion protection of marine photovoltaic equipment".PROGRESS IN ORGANIC COATINGS 214(2026):14. |
入库方式： OAI收割
来源：海洋研究所
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