Superhydrophilic graphene oxide@electrospun cellulose nanofiber hybrid membrane for high-efficiency oil/water separation

被引：109
作者：
Ao, Chenghong [1 ]
Yuan, Wei [1 ]
Zhao, Jiangqi [1 ]
He, Xu [1 ]
Zhang, Xiaofang [1 ]
Li, Qingye [1 ]
Xia, Tian [1 ]
Zhang, Wei [1 ,2 ]
Lu, Canhui [1 ,2 ]
机构：
[1] Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Sichuan, Peoples R China
[2] Sichuan Univ, Adv Polymer Mat Res Ctr, Shishi 362700, Peoples R China
来源：
CARBOHYDRATE POLYMERS | 2017年 / 175卷
基金：
中国国家自然科学基金;
关键词：
Electrospunning; Cotton cellulose; Biomimic material; Oil/water separation; Corrosion resistance; Antifouling properties; COATED MESH; WATER; OIL;
D O I：
10.1016/j.carbpol.2017.07.085
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Inspired from fishscales, membranes with special surface wettability have been applied widely for the treatment of oily waste water. Herein, a novel superhydrophilic graphene oxide (GO)@electrospun cellulose nanofiber (CNF) membrane was successfully fabricated. This membrane exhibited a high separation efficiency, excellent antifouling properties, as well as a high flux for the gravity-driven oil/water separation. Moreover, the GO@CNF membrane was capable to effectively separate oil/water mixtures in a broad pH range or with a high concentration of salt, suggesting that this membrane was quite promising for future real-world practice in oil spill cleanup and oily wastewater treatment. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：216 / 222
页数：7
相关论文
共 38 条
[11]   Photoresponsive Oil Sorbers [J].
Kulawardana, Erandimala U. ;
Neckers, Douglas C. .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2010, 48 (01) :55-62
[12]   Superhydrophilic-underwater superoleophobic ZnO-based coated mesh for highly efficient oil and water separation [J].
Li, Jian ;
Yan, Long ;
Li, Weijun ;
Li, Jianping ;
Zha, Fei ;
Lei, Ziqiang .
MATERIALS LETTERS, 2015, 153 :62-65
[13]   Free-standing membranes made of activated boron nitride for efficient water cleaning [J].
Li, Jie ;
Jia, Huichao ;
Lin, Jing ;
Luo, Han ;
Liu, Zhenya ;
Xu, Xuewen ;
Huang, Yang ;
Jin, Peng ;
Zhang, Jun ;
Abbas, Saleem ;
Tang, Chengchun .
RSC ADVANCES, 2015, 5 (88) :71537-71543
[14]   Underwater superoleophobic porous membrane based on hierarchical TiO2 nanotubes: multifunctional integration of oil-water separation, flow-through photocatalysis and self-cleaning [J].
Li, Lin ;
Liu, Zhaoyue ;
Zhang, Qianqian ;
Meng, Chenhui ;
Zhang, Tierui ;
Zhai, Jin .
JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (03) :1279-1286
[15]   Fabrication of superhydrophilic-underwater superoleophobic inorganic anti-corrosive membranes for high-efficiency oil/water separation [J].
Liu, Luyan ;
Chen, Chen ;
Yang, Siyu ;
Xie, Hua ;
Gong, MaoGang ;
Xu, Xiaoliang .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2016, 18 (02) :1317-1325
[16]   Bioinspired Design of a Superoleophobic and Low Adhesive Water/Solid Interface [J].
Liu, Mingjie ;
Wang, Shutao ;
Wei, Zhixiang ;
Song, Yanlin ;
Jiang, Lei .
ADVANCED MATERIALS, 2009, 21 (06) :665-+
[17]   Clam's Shell Inspired High-Energy Inorganic Coatings with Underwater Low Adhesive Superoleophobicity [J].
Liu, Xueli ;
Zhou, Jie ;
Xue, Zhongxin ;
Gao, Jun ;
Meng, Jingxin ;
Wang, Shutao ;
Jiang, Lei .
ADVANCED MATERIALS, 2012, 24 (25) :3401-3405
[18]   Bioinspired Underwater Superoleophobic Membrane Based on a Graphene Oxide Coated Wire Mesh for Efficient Oil/Water Separation [J].
Liu, Yu-Qing ;
Zhang, Yong-Lai ;
Fu, Xiu-Yan ;
Sun, Hong-Bo .
ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (37) :20930-20936
[19]   A fast and convenient cellulose hydrogel-coated colander for high-efficiency oil-water separation [J].
Lu, Fei ;
Chen, Yuning ;
Liu, Na ;
Cao, Yingze ;
Xu, Liangxin ;
Wei, Yen ;
Feng, Lin .
RSC ADVANCES, 2014, 4 (61) :32544-32548
[20]   Recent Development of Advanced Materials with Special Wettability for Selective Oil/Water Separation [J].
Ma, Qinglang ;
Cheng, Hongfei ;
Fane, Anthony G. ;
Wang, Rong ;
Zhang, Hua .
SMALL, 2016, 12 (16) :2186-2202
1234