| Fully superhydrophobic porous medium with super durability | |
| Ju, Haolin; Li PL(李培柳); Zhao, Yiming; Liu, Liyang; Zhan, Fei; Yin, Zidong; Sun, Chenkun; Yu, Changwan; Zhu, Yi; Wang, Shuizhong; Shao, Changtao; Wang, Lei; Song, Guoyong | |
| Source Publication | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 2024-12 | |
| Volume | 702Pages:135108 |
| ISSN | 0927-7757 |
| Abstract | Background: Superhydrophobicity being a widely-used characteristic in functional materials that has attracted much interests in academic and industrial applications, such as self-cleaning, anti-corrosion, anti-drag, and antiicing. Until now, the durability of superhydrophobicity is still a big challenge to limit its extensive applications. Method: Here, we develop a fully superhydrophobic strategy with super durability in a porous medium. The porous medium is achieved as a fully superhydrophobic bulk by treating with the 1 H,1 H,2 H,2 H-PerfluorodecyltriMethoxysilane (FAS-17) at 95 degrees C. Due to the capillary effect, the FAS-17 liquid readily flows to the whole of the porous medium to modify all surface for superhydrophobicity. Significant Findings: Evaluated via various treatments, including sanding 30 times, repeated exposure at -20 degrees C to 350 degrees C 100 times, and immersing in solutions of pH from 3 to 12, the superhydrophobic surface maintains a stabilized contact angle with a slight change. Additionally, this strategy would be a general method which is applicable to many porous media, including Co3O4, CeO2, Fe2O3, MnO2, CuO, and MgO. This work shows the great potential of the fully superhydrophobic porous medium to provide a simple way to design superhydrophobic materials with super durability and facilitates valid avenues for functional surface designing. |
| Keyword | Fully superhydrophobic bulk Abrasion Durability Porous medium Anti-icing |
| DOI | 10.1016/j.colsurfa.2024.135108 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001301385500001 |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| Funding Organization | Fundamental Research Funds for the Central Universities {BLX202343, 2021BLRD01] |
| Classification | 二类 |
| Ranking | 2 |
| Contributor | Wang L ; Song GY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/97213 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.【Ju, Haolin & Zhao, Yiming & Liu, Liyang & Zhan, Fei & Yin, Zidong & Sun, Chenkun & Yu, Changwan & Zhu, Yi & Wang, Shuizhong & Shao, Changtao & Wang, Lei & Song, Guoyong】 Beijing Forestry Univ, Beijing Key Lab Lignocellulos Chem, Beijing 100083, Peoples R China 2.【Li, Peiliu】 Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100084, Peoples R China 3.【Shao, Changtao】 Shandong Ind Ceram Res & Design Inst Co Ltd, Zibo 255000, Shandong, Peoples R China |
| Recommended Citation GB/T 7714 | Ju, Haolin,Li PL,Zhao, Yiming,et al. Fully superhydrophobic porous medium with super durability[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2024,702:135108.Rp_Au:Wang L, Song GY |
| APA | Ju, Haolin.,李培柳.,Zhao, Yiming.,Liu, Liyang.,Zhan, Fei.,...&Song, Guoyong.(2024).Fully superhydrophobic porous medium with super durability.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,702,135108. |
| MLA | Ju, Haolin,et al."Fully superhydrophobic porous medium with super durability".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 702(2024):135108. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment