Self-roughened superhydrophobic coatings for continuous oil-water separation

被引：126
作者：
Xue, Chao-Hua [1 ,2 ]
Li, Ya-Ru [1 ]
Hou, Jin-Lin [1 ]
Zhang, Lei [1 ]
Ma, Jian-Zhong [1 ]
Jia, Shun-Tian [1 ]
机构：
[1] Shaanxi Univ Sci & Technol, Coll Resource & Environm, Xian 710021, Peoples R China
[2] Shaanxi Res Inst Agr Prod Proc Technol, Xian 710021, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 19期
基金：
中国国家自然科学基金; 高等学校博士学科点专项科研基金;
关键词：
HIGHLY EFFICIENT; UNDERWATER SUPEROLEOPHOBICITY; POLYURETHANE SPONGE; SELECTIVE REMOVAL; COATED MESH; ROBUST; MEMBRANES; SURFACE; FACILE; ABSORPTION;
D O I：
10.1039/c5ta01014d
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Hydrophobic polydimethylsiloxane based coatings were self-roughened on textiles via a nonsolvent-induced phase-separation method. The self-roughened coatings have superior durability in super-hydrophobicity. The obtained superhydrophobic and superoleophilic materials were demonstrated as excellent filters for continuous oil-water separation. The work showed large-scale and practical application for consecutive collection of oil from water.
引用
收藏
页码：10248 / 10253
页数：6
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