An all-water-based system for robust superhydrophobic surfaces | |
Department | 固体润滑国家重点实验室 |
Liu MM(刘明明)1,3; Hou YY(侯媛媛)1,3; Li J(李静)1; Tie L(铁璐)1,3; Guo ZG(郭志光)1,2; Li J(李静); Guo ZG(郭志光) | |
2018 | |
Source Publication | Journal of Colloid and Interface Science |
ISSN | 0021-9797 |
Volume | 519Issue:0Pages:130-136 |
Abstract | Superhydrophobic surfaces with micro-/nanohierarchical structures are mechanically weak. Generally, organic solvents are used to dissolve or disperse organic adhesives and modifiers to enhance the mechanical strength of superhydrophobic surfaces. In this work, an all-water-based spraying solution is developed for the preparation of robust superhydrophobic surfaces, which contains ZnO nanoparticles, aluminum phosphate as an inorganic adhesive, and polytetrafluoroethylene with low surface energy. The all-water-based system is appreciated for low price and less pollution. Importantly, the prepared superhydrophobic surfaces are durable enough against various harsh conditions (such as UV irradiation for 12 h, pH values from 1 to 13, and temperatures from −10 to 300 °C for 12 h) and physical damages (including sandpaper abrasion and sand impact tests for 50 cycles). In addition, the obtained interfacial materials show promise for practical applications such as anti-icing and oil-water separation. |
Keyword | Superhydrophobic Robust Self-cleaning Anti-icing Oil-water Separation |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.jcis.2018.02.055 |
Funding Organization | the National Nature Science Foundation of China (Nos. 51735013 ; 51522510 ; 51675513) |
Indexed By | SCI |
If | 5.091 |
Language | 英语 |
Funding Project | 空间润滑材料研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23645 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Li J(李静); Guo ZG(郭志光) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 2.Hubei Univ, Key Lab Green Preparat & Applicat Funct Mat, Minist Educ, Wuhan 430062, Hubei, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Liu MM,Hou YY,Li J,et al. An all-water-based system for robust superhydrophobic surfaces[J]. Journal of Colloid and Interface Science,2018,519(0):130-136. |
APA | Liu MM.,Hou YY.,Li J.,Tie L.,Guo ZG.,...&Guo ZG.(2018).An all-water-based system for robust superhydrophobic surfaces.Journal of Colloid and Interface Science,519(0),130-136. |
MLA | Liu MM,et al."An all-water-based system for robust superhydrophobic surfaces".Journal of Colloid and Interface Science 519.0(2018):130-136. |
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1-s2.0-S002197971830(2377KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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