Hydrogen storage in Co-and Zn-based metal-organic frameworks at ambient temperature

被引：31

作者：

Luzan, Serhiy M. ^{[1
]}

Jung, Heejin ^{[2
]}

Chun, Hyungphil ^{[2
]}

Talyzin, A. V. ^{[1
]}

机构：

[1] Umea Univ, Dept Phys, S-90187 Umea, Sweden

[2] Hanyang Univ, Dept Appl Chem, Coll Sci & Technol, Ansan 426791, South Korea

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2009年 / 34卷 / 24期

关键词：

Metal-organic framework; Hydrogen storage; Hydrogen adsorption; Specific surface area; Physisorption; POSTSYNTHETIC COVALENT MODIFICATION; ACTIVATED CARBON; SURFACE-AREA; ADSORPTION; ZEOLITES; SORPTION; MOF-177; MOTIFS;

D O I：

10.1016/j.ijhydene.2009.10.001

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：

Hydrogen adsorption properties of some Co-and Zn-based Metal-Organic Framework (MOF) materials were studied at near ambient temperatures. Maximal hydrogen storage capacity of 0.75 wt% was found for a Zn-based material at 175 Bar hydrogen pressure and T = -4 degrees C. Hydrogen adsorption correlated linearly with BET surface area and strongly depends on temperature. Relatively low structural stability of some MOF's results in framework collapse during degassing and hydrogen adsorption measurements. (C) 2009 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved.

引用

收藏

页码：9754 / 9759

页数：6

相关论文

共 31 条

[1] Efficient hydrogen sorption in 8-connected MOFs based on trinuclear pinwheel motifs [J].

Chun, Hyungphil ;

Jung, Heejin ;

Koo, Gumae ;

Jeong, Heondo ;

Kim, Dong-Kook .

INORGANIC CHEMISTRY, 2008, 47 (12) :5355-5359

[2] Discovery, synthesis, and characterization of an isomeric coordination polymer with pillared kagome net topology [J].

Chun, Hyungphil ;

Moon, Jumi .

INORGANIC CHEMISTRY, 2007, 46 (11) :4371-4373

[3] Isoreticular Metal-Organic Polyhedral Networks Based on 5-Connecting Paddlewheel Motifs [J].

Chun, Hyungphil ;

Jung, Heejin ;

Seo, Jinwoo .

INORGANIC CHEMISTRY, 2009, 48 (05) :2043-2047

[4] Targeted Synthesis of a prototype MOF Based on Zn4(O)(O2C)6 Units and a Nonlinear Dicarboxylate Ligand [J].

Chun, Hyungphil ;

Jung, Heejin .

INORGANIC CHEMISTRY, 2009, 48 (02) :417-419

[5] Hydrogen storage in several microporous zeolites [J].

Dong, Jinxiang ;

Wang, Xiaoyan ;

Xu, Hong ;

Zhao, Qiang ;

Li, Jinping .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (18) :4998-5004

[6] Rigid and flexible: A highly porous metal-organic framework with unusual guest-dependent dynamic behavior [J].

Dybtsev, DN ;

Chun, H ;

Kim, K .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (38) :5033-5036

[7] Dynamic analysis of sorption of hydrogen in activated carbon [J].

Erdogan, Fatma O. ;

Kopac, Turkan .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (15) :3448-3456

[8] A chromium terephthalate-based solid with unusually large pore volumes and surface area [J].

Férey, G ;

Mellot-Draznieks, C ;

Serre, C ;

Millange, F ;

Dutour, J ;

Surblé, S ;

Margiolaki, I .

SCIENCE, 2005, 309 (5743) :2040-2042

[9] Effects of surface area, free volume, and heat of adsorption on hydrogen uptake in metal-organic frameworks [J].

Frost, Houston ;

Dueren, Tina ;

Snurr, Randall Q. .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (19) :9565-9570

[10] Independent verification of the saturation hydrogen uptake in MOF-177 and establishment of a benchmark for hydrogen adsorption in metal-organic frameworks [J].

Furukawa, Hiroyasu ;

Miller, Michael A. ;

Yaghi, Omar M. .

JOURNAL OF MATERIALS CHEMISTRY, 2007, 17 (30) :3197-3204

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