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
收藏
页码：4365 / 4370
页数：6
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