Self-growing composite photocatalytic materials for surface self-renewal of marine antifouling coatings
文献类型：期刊论文
| 作者 | Zhou, Anjie2,3; Li, Shaochun3; Sand, Wolfgang2; Wang, Xianxin1; Geng, Yongjuan3; Ban, Xinze3; Jin, Zuquan3; Zhang, Ruiyong2 |
| 刊名 | SEPARATION AND PURIFICATION TECHNOLOGY
 |
| 出版日期 | 2025-02-19 |
| 卷号 | 354页码:14 |
| 关键词 | Self-growing material Photocatalytic materials Self-polishing coating Marine antifouling coating Durability of concrete |
| ISSN号 | 1383-5866 |
| DOI | 10.1016/j.seppur.2024.129387 |
| 通讯作者 | Li, Shaochun(lishaochun@qut.edu.cn) ; Zhang, Ruiyong(ruiyong.zhang@qdio.ac.cn) |
| 英文摘要 | The attachment of marine organisms leads to the problem of marine biofouling. Biofouling can be prevented by using antifouling coatings this provided a low surface energy surface to inhibit the attachment of marine organisms. However, microorganisms inevitably attach during their use, leading to failure of the fouling release coating. To address this problem, we report an innovative strategy of doping photocatalytic materials into silicone coatings. This approach enables the degradation of bacterial carcasses and their secretions, leading to surface self-renewal and extended fouling protection. In this work, we report the controlled crystallisation of Ag-TiO2 nanomaterials (APTES-Ag@TiO2) using various methods influenced by aminopropylsilane. This strategy ensures the full utilisation of sunlight and strong interfacial adhesion, thereby preventing the degradation of photocatalytic performance. APTES-Ag@TiO2 not only has a self-growth effect and excellent photocatalytic performance but also facilitates the degradation of bacterial carcasses, thereby renewing the surface in organosilicon coatings. |
| 资助项目 | National Natural Science Foundation of China[52028620] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001310510600001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/198535]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Li, Shaochun; Zhang, Ruiyong |
| 作者单位 | 1.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266520, 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.Qingdao Univ Technol, Sch Civil Engn, Qingdao 266520, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Anjie,Li, Shaochun,Sand, Wolfgang,et al. Self-growing composite photocatalytic materials for surface self-renewal of marine antifouling coatings[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2025,354:14. |
| APA | Zhou, Anjie.,Li, Shaochun.,Sand, Wolfgang.,Wang, Xianxin.,Geng, Yongjuan.,...&Zhang, Ruiyong.(2025).Self-growing composite photocatalytic materials for surface self-renewal of marine antifouling coatings.SEPARATION AND PURIFICATION TECHNOLOGY,354,14. |
| MLA | Zhou, Anjie,et al."Self-growing composite photocatalytic materials for surface self-renewal of marine antifouling coatings".SEPARATION AND PURIFICATION TECHNOLOGY 354(2025):14. |
入库方式： OAI收割
来源：海洋研究所
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