| Facile Fabrication of Superhydrophobic Sponge with Selective Absorption and Collection of Oil from Water | |
| Department | 先进润滑与防护材料研究发展中心 |
Zhou XY(周晓燕)1,2 ; Zhang ZZ(张招柱)1; Xu XH(徐向辉)1; Men XH(门学虎)1; Zhu XT(朱小涛)1,2; Zhang ZZ(张招柱)
| |
| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | Industrial & Engineering Chemistry Research
 |
| ISSN | 0888-5885 |
| Volume | 52Issue:27Pages:9411-9416 |
| Abstract | A simple vapor-phase deposition process has been developed to fabricate a superhydrophobic and superoleophilic sponge using ordinary commercial polyurethane sponges. The simultaneous properties of superhydrophobicity and superoleophilicity enable the sponge to float on the water surface and selectively absorb oil from water. Its uptake capacities of different oils (motor oil, lubricating oil, pump oil, silicone oil, and soybean oil) in the oil-water mixtures were all above 20 g/g. The absorbed oil could be collected by squeezing the sponge, and the recovered sponge could be reused in oil-water separation for many cycles while still maintaining a high capacity. This is helpful for realizing the proper disposal of the oil and avoiding secondary pollution. A similar experiment was performed using the as prepared sponge to remove petroleum from contaminated water. The results suggest that our material might find practical applications in the cleanup of oil spills and the removal of organic pollutants from water surfaces. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1021/ie400942t |
| Funding Organization | the National Science Foundation of China (Grant 51002162);the “Western Action Program” |
| Indexed By | SCI |
| If | 2.235 |
| Language | 英语 |
| Funding Project | 复合润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4739 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang ZZ(张招柱) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Zhou XY,Zhang ZZ,Xu XH,et al. Facile Fabrication of Superhydrophobic Sponge with Selective Absorption and Collection of Oil from Water[J]. Industrial & Engineering Chemistry Research,2013,52(27):9411-9416. |
| APA | Zhou XY,Zhang ZZ,Xu XH,Men XH,Zhu XT,&张招柱.(2013).Facile Fabrication of Superhydrophobic Sponge with Selective Absorption and Collection of Oil from Water.Industrial & Engineering Chemistry Research,52(27),9411-9416. |
| MLA | Zhou XY,et al."Facile Fabrication of Superhydrophobic Sponge with Selective Absorption and Collection of Oil from Water".Industrial & Engineering Chemistry Research 52.27(2013):9411-9416. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Facile Fabrication o（1063KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment