Robust, heat-resistant and multifunctional superhydrophobic coating of carbon microflowers with molybdenum trioxide nanoparticles | |
Department | 固体润滑国家重点实验室 |
Wu Y(吴杨)1,3; Zhao, Meiyun1; Guo ZG(郭志光)2,3; Guo ZG(郭志光) | |
2017 | |
Source Publication | Journal of Colloid and Interface Science |
ISSN | 0021-9797 |
Volume | 506Pages:649-658 |
Abstract | Superhydrophobic materials have triggered large interest due to their widespread applications, such as self-cleaning, corrosion resistance, anti-icing, and oil/water separation. However, suffering from weak mechanical strength, plenty of superhydrophobic materials are limited in practical application. Herein, we prepared hierarchical carbon microflowers (CMF) dispersed with molybdenum trioxide (MoO3) nanoparticles (MoO3/CMF) via a two-step preparation method. Taking advantage of high-adhesion epoxy resin and the modification with 1H,1H,2H,2H-perfluorodecyltriethoxysilane (PDES), the modified MoO3/CMF (PDES-MoO3/CMF) coating on various substrates shows great waterproof ability, excellent chemical stability, good mechanical durability, and self-cleaning property. More significantly, the prepared PDESMoO3/CMF powder with high thermal stability (250 ℃) can be used for oil/water separation due to its special flower-like structure and superhydrophobicity/superoleophilicity. All of these advantages endow the superhydrophobic powders with huge potential in the practical applications. |
Keyword | Superhydrophobic Microflowers Mechanical Stability Chemical Stability Oil/water Separation |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.jcis.2017.07.091 |
Funding Organization | the National Natural Science Foundation of China (NO. 51605254;51675513;517300059) |
Indexed By | SCI |
If | 4.233 |
Language | 英语 |
Funding Project | 空间润滑材料研究组 |
compositor | 第三作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/22482 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Zhao, Meiyun; Guo ZG(郭志光) |
Affiliation | 1.Collaborative Innovation Center for Energy Equipment of Three Gorges Region, China Three Gorges University, Yichang 443000, People’s Republic of China 2.Hubei Collaborative Innovation Centre for Advanced Organic Chemical Materials and Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan 430062, People’s Republic of China 3.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China |
Recommended Citation GB/T 7714 | Wu Y,Zhao, Meiyun,Guo ZG,et al. Robust, heat-resistant and multifunctional superhydrophobic coating of carbon microflowers with molybdenum trioxide nanoparticles[J]. Journal of Colloid and Interface Science,2017,506:649-658. |
APA | Wu Y,Zhao, Meiyun,Guo ZG,&郭志光.(2017).Robust, heat-resistant and multifunctional superhydrophobic coating of carbon microflowers with molybdenum trioxide nanoparticles.Journal of Colloid and Interface Science,506,649-658. |
MLA | Wu Y,et al."Robust, heat-resistant and multifunctional superhydrophobic coating of carbon microflowers with molybdenum trioxide nanoparticles".Journal of Colloid and Interface Science 506(2017):649-658. |
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