Ultrathin Zwitterionic Coatings for Roughness-Independent Underwater Superoleophobicity and Gravity-Driven Oil-Water Separation

被引：72
作者：
Yang, Rong [1 ]
Moni, Priya [1 ]
Gleason, Karen K. [1 ]
机构：
[1] MIT, Dept Chem Engn, Cambridge, MA 02139 USA
来源：
ADVANCED MATERIALS INTERFACES | 2015年 / 2卷 / 02期
关键词：
CHEMICAL-VAPOR-DEPOSITION; PROTEIN ADSORPTION; OIL/WATER SEPARATION; SURFACE MODIFICATION; POLYMER-FILMS; COATED MESH; ENERGY; PHOSPHORYLCHOLINE; DESALINATION; RESISTANCE;
D O I：
10.1002/admi.201400489
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel approach to render virtually any surface superoleophobic underwater is developed via forming an ultrathin hydrophilic zwitterionic coating by initiated chemical vapor deposition. The superoleophobicity does not rely on nano-fabricated hierarchical surface structures that have been considered necessary for underwater superoleophobicity. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页数：5
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