pH-Responsive Superwetting Fabric for On-demand Oil-Water Separation

被引：6
|
作者：
Liu, Mingming [1 ,3 ]
Hou, Yuanyuan [1 ,3 ]
Li, Jing [1 ]
Tie, Lu [1 ,3 ]
Guo, Zhiguang [1 ,2 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
[2] Hubei Univ, Minist Educ, Key Lab Green Preparat & Applicat Funct Mat, Wuhan 430062, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CHEMISTRY LETTERS | 2018年 / 47卷 / 07期
关键词：
Oil-water separation; Superwetting fabric; pH-responsive switching; OIL/WATER SEPARATION; COATED MESH; SUPERHYDROPHOBICITY-SUPERHYDROPHILICITY; UNDERWATER SUPEROLEOPHOBICITY; INORGANIC ADHESIVES; COPPER MESH; WETTABILITY; SURFACE; ROBUST; MEMBRANE;
D O I：
10.1246/cl.180289
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Utilizing the redox property of polyaniline (PANI), Ag nanoparticles were uniformly grafted on PANI-coated fabric. After modification with a thiol mixture of HS(CH2)(9)CH3 and HS(CH2)(10)COOH, the prepared fabric exhibited pH-responsive reversible switching between superhydrophobicity and superhydrophilicity. Such smart fabric can be applied for on-demand corrosive water-oil separation with high flux and efficiency.
引用
收藏
页码：923 / 926
页数：4
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