Opposite and complementary: a superhydrophobic-superhydrophilic integrated system for high-flux, high-efficiency and continuous oil/water separation

被引：95

作者：

Liu, Jing ^{[1
]}

Wang, Li ^{[2
]}

Guo, Fengyun ^{[1
]}

Hou, Lanlan ^{[1
]}

Chen, Yuee ^{[1
]}

Liu, Jingchong ^{[1
]}

Wang, Nu ^{[1
,3
]}

Zhao, Yong ^{[1
]}

Jiang, Lei ^{[2
]}

机构：

[1] Beihang Univ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Beijing Key Lab Bioinspired Energy Mat & Devices, Minist Educ,Sch Chem & Environm, Beijing 100191, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, BNLMS, Beijing 100190, Peoples R China

[3] Univ Wollongong, Inst Superconducting & Elect Mat, North Wollongong, NSW 2500, Australia

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 12期

关键词：

HYDROGEL-COATED MESH; UNDERWATER SUPEROLEOPHOBICITY; NANOFIBER MEMBRANE; OIL; WATER; FOAMS; MICROFILTRATION; PERFORMANCE; COMPOSITE; STRATEGY;

D O I：

10.1039/c5ta10472f

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：

A dual-membrane separation system was designed through integrating underwater superoleophobic and superhydrophobic membranes. Such an opposite and complementary combination achieved a highly adaptable, high-flux and continuous oil/water separation that is difficult to realize via the current single membrane methodology. This research provides a versatile strategy for designing separation devices and promotes practical applications in wastewater treatment and oil spill clean-up.

引用

页码：4365 / 4370

页数：6

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