Durable Superoleophobic Fabric Surfaces with Counterintuitive Superwettability for Polar Solvents

被引：70

作者：

Pan, Shuaijun ^{[1
]}

Guo, Rui ^{[1
]}

Xu, Weijian ^{[1
]}

机构：

[1] Hunan Univ, Inst Polymer Sci & Engn, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China

来源：

AICHE JOURNAL | 2014年 / 60卷 / 08期

基金：

美国国家科学基金会; 高等学校博士学科点专项科研基金;

关键词：

surface chemistry; composite materials; membrane separations; self-cleaning clothing; superoleophobicity; MEMBRANES; ENERGY; SMART;

D O I：

10.1002/aic.14517

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Smart superoleophobic (SOP) cotton fabric surfaces are created only through a controlled fluorosilanization treatment, exhibiting the first-ever extreme wetting behaviors displaying ultrarepellency to nonpolar oils and counterintuitive superwettability for all polar solvents. The smart durable SOP surfaces, demonstrated chemically, thermally, and mechanically, render great potential practical and industrial applications in robust oil shielding, effective antifouling, highly energy efficient self-cleaning, and solely gravity-driven oil-water separations. (C) 2014 American Institute of Chemical Engineers

引用

页码：2752 / 2756

页数：5

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