A robust and anti-UV layered textured superhydrophobic surface based on water-glass interface enhancement
文献类型：期刊论文
| 作者 | Li, Changyang1,2,3 ; Wang, Peng1,3; Zhang, Dun1,3
|
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2021-09-05 |
| 卷号 | 624页码:10 |
| 关键词 | Superhydrophobic surface Robust Water-glass Chemical reaction |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2021.126835 |
| 通讯作者 | Wang, Peng(wangpeng@qdio.ac.cn) |
| 英文摘要 | Bioinspired superhydrophobic surfaces (SHS) have potential application prospects in many fields, but weak mechanical stability of the microstructures has become the main bottleneck. In this work, the water-glass strengthened the interfacial force between the inorganic SiO2 and ZnO particles and the substrate through chemical reaction rather than physical embedding, which obtains a robust superhydrophobic surface. Based on surface characterization and analysis, the mechanism of the water-glass that played a role of enhancing the interface between the particles and the substrate in the coating was explored and proposed. Furthermore, the effect of the treatment temperature on the surface structure of the water-based paint during the spraying process was studied. Through simulating different environments, the anti-acid and -alkali resistance and anti-aging ability were tested in the full pH range or under strong UV irradiation, showing an excellent performance. Different mechanical stability tests confirmed that the silicate network structure enhances the binding force between the particles, improving the robustness of the superhydrophobic surface. This work may provide a new insight for the construction of superhydrophobic surfaces with enhanced interfaces. |
| 资助项目 | National Natural Science Foundation of China[41922040] ; National Natural Science Foundation of China[51963008] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA23050104] ; Foundation of SINOPEC[A-486] ; Key Deployment Project of Center for Ocean MegaResearch of Science, Chinese Academy of Sciences[COMS2019Q13] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000660689100005 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/176939]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Peng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Bio Fouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Changyang,Wang, Peng,Zhang, Dun. A robust and anti-UV layered textured superhydrophobic surface based on water-glass interface enhancement[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2021,624:10. |
| APA | Li, Changyang,Wang, Peng,&Zhang, Dun.(2021).A robust and anti-UV layered textured superhydrophobic surface based on water-glass interface enhancement.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,624,10. |
| MLA | Li, Changyang,et al."A robust and anti-UV layered textured superhydrophobic surface based on water-glass interface enhancement".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 624(2021):10. |
入库方式： OAI收割
来源：海洋研究所
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