Chapter 13: Superhydrophobic Coatings on Textiles and Papers | |
Tian, Ning1,2; Zhang, Junping1,2 | |
2023-09-08 | |
Source Publication | Advances in Superhydrophobic Coatings |
Publication Place | London, England |
Publisher | The Royal Society of Chemistry |
Pages | 307-334 |
Abstract | Superhydrophobic textiles and papers have attracted considerable attention due to their unique wettability and great potential for applications in fundamental research and industrial areas. In this chapter, first methods for the fabrication of superhydrophobic textiles and papers by increasing the surface roughness and decreasing the surface energy are overviewed, then the evaluation of their superhydrophobicity is summarized. The most frequently used parameters are contact angle, sliding angle, water shedding angle, water repellency grade and hydrostatic pressure resistance. Low mechanical durability is a key issue restricting their application. The mechanical durability is usually evaluated by abrasion, washing, impact, stretching and torsion tests, etc. To improve the mechanical durability, covalent bonding, cross-linking in coatings, employment of elastic composites, self-healing and multi-layer design are the approaches usually adopted. Finally, functionalization of superhydrophobic textiles and papers is introduced, including self-cleaning, hemostatic textiles and oil–water separation, anti-scalding, anti-bacterial and flame-retardant properties. For the further development and applications of superhydrophobic textiles and papers, high mechanical durability, environmentally friendly fabrication methods and low preparation costs are the main challenges. Waterborne, durable, non-toxic and low-cost superhydrophobic textiles and papers are desired, and purposeful design and functionalization of superhydrophobic textiles and papers are also necessary for their real-world applications. |
DOI | doi.org/10.1039/9781837670031-00307 |
Language | 英语 |
Citation statistics | |
Document Type | 专著章节 |
Identifier | http://ir.licp.cn/handle/362003/30197 |
Collection | 环境材料与生态化学研究发展中心 |
Affiliation | 1.Center of Eco-material and Green Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China |
Recommended Citation GB/T 7714 | Tian, Ning,Zhang, Junping. Chapter 13: Superhydrophobic Coatings on Textiles and Papers. London, England:The Royal Society of Chemistry,2023:307-334. |
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307-334.pdf(179196KB) | 专著章节 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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