"Twin Copper Source" Growth of Metal-Organic Framework Membrane: Cu3(BTC)2 with High Permeability and Selectivity for Recycling H2

被引：549

作者：

Guo, Hailing ^{[1
]}

Zhu, Guangshan ^{[1
]}

Hewitt, Ian J. ^{[1
]}

Qiu, Shilun ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Coll Chem, Changchun 130012, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 05期

关键词：

SORPTION PROPERTIES; ZEOLITE MEMBRANES; GAS-ADSORPTION; THIN-FILMS; SEPARATION; DIFFUSION; CO2; TRANSPORT; STORAGE;

D O I：

10.1021/ja8074874

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this communication, the copper net supported Cu-3(BTC)(2) membranes have been successfully synthesized by means of a "twin copper source" technique. Separation studies on gaseous mixtures (H-2/CO2, H-2/CH4, and H-2/N-2) using the membrane revealed that the membrane possesses high permeability and selectivity for H-2 over CO2, N-2, and CH, Compared with the conventional zeolite membranes, the copper net supported Cu-3(BTC)(2) membrane exhibited high permeation flux in gas separation. Such highly efficient copper net supported Cu-3(BTC)(2) membranes could be used to separate, recycle, and reuse H-2 exhausted from steam reforming natural gas.

引用

页码：1646 / +

页数：3

共 29 条

[1] Carborane-based metal-organic frameworks as highly selective sorbents for CO2 over methane [J].

Bae, Youn-Sang ;

Farha, Omar K. ;

Spokoyny, Alexander M. ;

Mirkin, Chad A. ;

Hupp, Joseph T. ;

Snurr, Randall Q. .

CHEMICAL COMMUNICATIONS, 2008, (35) :4135-4137

[2] Oriented growth of the metal organic framework Cu3(BTC)2(H2O)3•xH2O tunable with functionalized self-assembled monolayers [J].

Biemmi, Enrica ;

Scherb, Camilla ;

Bein, Thomas .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (26) :8054-+

[3] Different adsorption behaviors of methane and carbon dioxide in the isotypic nanoporous metal terephthalates MIL-53 and MIL-47 [J].

Bourrelly, S ;

Llewellyn, PL ;

Serre, C ;

Millange, F ;

Loiseau, T ;

Férey, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (39) :13519-13521

[4] Zeolite membranes -: state of their development and perspective [J].

Caro, J ;

Noack, M ;

Kölsch, P ;

Schäfer, R .

MICROPOROUS AND MESOPOROUS MATERIALS, 2000, 38 (01) :3-24

[5] A chemically functionalizable nanoporous material [Cu3(TMA)2(H2O)3]n [J].

Chui, SSY ;

Lo, SMF ;

Charmant, JPH ;

Orpen, AG ;

Williams, ID .

SCIENCE, 1999, 283 (5405) :1148-1150

[6] High-selectivity, high-flux silica membranes for gas separation [J].

de Vos, RM ;

Verweij, H .

SCIENCE, 1998, 279 (5357) :1710-1711

[7] Hydrogen storage in a microporous metal-organic framework with exposed Mn2+ coordination sites [J].

Dinca, Mircea ;

Dailly, Anne ;

Liu, Yun ;

Brown, Craig M. ;

Neumann, Dan. A. ;

Long, Jeffrey R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (51) :16876-16883

[8] Synthesis and hydrogen sorption properties of carborane based metal-organic framework materials [J].

Farha, Omar K. ;

Spokoyny, Alexander M. ;

Mulfort, Karen L. ;

Hawthorne, M. Frederick ;

Mirkin, Chad A. ;

Hupp, Joseph T. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (42) :12680-+

[9] Manufacture of dense coatings of Cu3(BTC)2 (HKUST-1) on α-alumina [J].

Gascon, Jorge ;

Aguado, Sonia ;

Kapteijn, Freek .

MICROPOROUS AND MESOPOROUS MATERIALS, 2008, 113 (1-3) :132-138

[10] Hierarchical growth of large-scale ordered zeolite silicalite-1 membranes with high permeability and selectivity for recycling CO2 [J].

Guo, Hailing ;

Zhu, Guangshan ;

Li, Hua ;

Zou, Xiaoqin ;

Yin, Xiaoju ;

Yang, Weishen ;

Qiu, Shilun ;

Xu, Ruren .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (42) :7053-7056

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