Durable and transparent super anti-wetting coatings with excellent liquid repellency and anti-fouling performance based on fluorinated polysiloxane | |
Dong, Wenrui1; Li, Bucheng2; Wei, Jinfei2; Liang, Weidong1; Zhang, Junping2,3 | |
2022-04-05 | |
发表期刊 | NEW JOURNAL OF CHEMISTRY |
ISSN | 1144-0546 |
卷号 | 46期号:14页码:6646-6656 |
摘要 | Super anti-fouling coatings are of great interest because of their good liquid repellency and anti-fouling performance. However, it is challenging to prepare durable and transparent super anti-fouling coatings, especially via simple approaches. Here, we report on the preparation of durable and transparent super anti-wetting coatings with excellent liquid repellency and anti-fouling performance by hydrolytic condensation of 1H,1H,2H,2H-perfluorodecyltrimethoxysilane and tetraethoxysilane followed by dip coating and heat treatment. The fluorinated polysiloxane (fluoroPOS) super anti-wetting coatings were characterized by various analytical techniques. The wettability, anti-fouling performance, stability and applicability of the coatings were systematically studied. These super anti-wetting coatings are very smooth with a high optical transmittance of 103% at 400 nm compared with the bare glass slide, showing anti-reflective performance. The fluoroPOS coatings feature (i) excellent repellency towards various liquids such as water, alkanes, daily encountered liquids and even hot liquids; (ii) excellent anti-fouling performance against marker pens, paints etc.; (iii) good mechanical, chemical and thermal stabilities; (iv) good applicability onto various substrates. Therefore, fluoroPOS super anti-wetting coatings may find applications in many fields (e.g., industrial facilities, architectures, and transportation), as the method is simple and the comprehensive properties are excellent. |
关键词 | Coatings Fouling Hydrolysis Liquids Silicones Anti-foulings Antireflective Dip coating Glass slides Hydrolytic condensation Liquid repellency Performance Performance based Performance stability Simple approach |
DOI | 10.1039/d2nj00880g |
收录类别 | SCIE ; EI |
语种 | 英语 |
WOS研究方向 | Chemistry |
WOS类目 | Chemistry, Multidisciplinary |
WOS记录号 | WOS:000770359600001 |
出版者 | ROYAL SOC CHEMISTRY |
EI入藏号 | 20221511945536 |
EI主题词 | Wetting |
EI分类号 | 802.2 Chemical Reactions ; 813.2 Coating Materials ; 815.1.1 Organic Polymers |
来源库 | WOS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/158122 |
专题 | 石油化工学院 |
通讯作者 | Liang, Weidong; Zhang, Junping |
作者单位 | 1.Lanzhou Univ Technol, Coll Petrochem Engn, Dept Chem Engn, Lanzhou 730050, Peoples R China; 2.Chinese Acad Sci, Ctr Ecomat & Green Chem, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China; 3.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China |
第一作者单位 | 石油化工学院 |
通讯作者单位 | 石油化工学院 |
第一作者的第一单位 | 石油化工学院 |
推荐引用方式 GB/T 7714 | Dong, Wenrui,Li, Bucheng,Wei, Jinfei,et al. Durable and transparent super anti-wetting coatings with excellent liquid repellency and anti-fouling performance based on fluorinated polysiloxane[J]. NEW JOURNAL OF CHEMISTRY,2022,46(14):6646-6656. |
APA | Dong, Wenrui,Li, Bucheng,Wei, Jinfei,Liang, Weidong,&Zhang, Junping.(2022).Durable and transparent super anti-wetting coatings with excellent liquid repellency and anti-fouling performance based on fluorinated polysiloxane.NEW JOURNAL OF CHEMISTRY,46(14),6646-6656. |
MLA | Dong, Wenrui,et al."Durable and transparent super anti-wetting coatings with excellent liquid repellency and anti-fouling performance based on fluorinated polysiloxane".NEW JOURNAL OF CHEMISTRY 46.14(2022):6646-6656. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论