Salt concentration, pH and pressure controlled separation of small molecules through lamellar graphene oxide membranes

被引：373

作者：

Huang, Hubiao ^{[1
]}

Mao, Yiyin ^{[1
]}

Ying, Yulong ^{[1
]}

Liu, Yu ^{[1
]}

Sun, Luwei ^{[1
]}

Peng, Xinsheng ^{[1
,2
]}

机构：

[1] Zhejiang Univ, Dept Mat Sci & Engn, State Key Lab Silicon Mat, Hangzhou 310027, Zhejiang, Peoples R China

[2] Zhejiang Univ, Cyrus Tang Ctr Sensor Mat & Applicat, Hangzhou 310027, Zhejiang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 53期

基金：

国家教育部博士点专项基金资助;

关键词：

WATER; PERMEATION;

D O I：

10.1039/c3cc41953c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For the first time, pressure, salt concentration and pH demonstrated advantages for tuning the nanochannels within lamellar graphene oxide (LGO) membranes to control the separation of small molecules. This provides a new avenue for designing and engineering efficient LGO membranes for molecular separation.

引用

页码：5963 / 5965

页数：3

共 16 条

[11] Nanofluidic Ion Transport through Reconstructed Layered Materials [J].

Raidongia, Kalyan ;

Huang, Jiaxing .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (40) :16528-16531

[12] Functionalized graphene sheets for polymer nanocomposites [J].

Ramanathan, T. ;

Abdala, A. A. ;

Stankovich, S. ;

Dikin, D. A. ;

Herrera-Alonso, M. ;

Piner, R. D. ;

Adamson, D. H. ;

Schniepp, H. C. ;

Chen, X. ;

Ruoff, R. S. ;

Nguyen, S. T. ;

Aksay, I. A. ;

Prud'homme, R. K. ;

Brinson, L. C. .

NATURE NANOTECHNOLOGY, 2008, 3 (06) :327-331

[13] Selective Ion Penetration of Graphene Oxide Membranes [J].

Sun, Pengzhan ;

Zhu, Miao ;

Wang, Kunlin ;

Zhong, Minlin ;

Wei, Jinquan ;

Wu, Dehai ;

Xu, Zhiping ;

Zhu, Hongwei .

ACS NANO, 2013, 7 (01) :428-437

[14] Aqueous Liquid Crystals of Graphene Oxide [J].

Xu, Zhen ;

Gao, Chao .

ACS NANO, 2011, 5 (04) :2908-2915

[15]

Yang X., 2011, ANGEW CHEM, V123, P7463

[16] Graphene and Graphene Oxide: Synthesis, Properties, and Applications [J].

Zhu, Yanwu ;

Murali, Shanthi ;

Cai, Weiwei ;

Li, Xuesong ;

Suk, Ji Won ;

Potts, Jeffrey R. ;

Ruoff, Rodney S. .

ADVANCED MATERIALS, 2010, 22 (35) :3906-3924

← 1 2 →