Nanostructures with high surface area for hydrogen storage

被引：106

作者：

Hirscher, M ^{[1
]}

Panella, B ^{[1
]}

机构：

[1] Max Planck Inst Met Res, D-70569 Stuttgart, Germany

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2005年 / 404卷

关键词：

carbon nanostructures; metal-organic frameworks; surface area; hydrogen storage; physisorption;

D O I：

10.1016/j.jallcom.2004.11.109

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：

The hydrogen adsorption in nanostructures with high specific surface area (SSA) has been determined at room temperature (RT) and 77 K utilizing a Sieverts'-type apparatus. Various carbon nanostructures possessing different SSA and structures showed a linear dependence between the storage capacity and the SSA. However, the uptake seems to be independent of the structure or long-range order of the materials. The maximum storage capacity of 4.5 wt.%, was obtained at 77 K for activated carbon with a BET surface area of 2560 m(2)/g. In addition the metal-organic framework MOF-5 was synthesized. These samples with a BET SSA of 576 m(2)/g showed a storage capacity of 0.2 and 1.6 wt.% at RT and 77 K, respectively. (c) 2005 Elsevier B.V. All rights reserved.

引用

收藏

页码：399 / 401

页数：3

相关论文

共 12 条

[1] Highly porous and stable metal-organic frameworks: Structure design and sorption properties [J].

Eddaoudi, M ;

Li, HL ;

Yaghi, OM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (07) :1391-1397

[2] Synthesis, morphology control, and properties of porous metal-organic coordination polymers [J].

Huang, LM ;

Wang, HT ;

Chen, JX ;

Wang, ZB ;

Sun, JY ;

Zhao, DY ;

Yan, YS .

MICROPOROUS AND MESOPOROUS MATERIALS, 2003, 58 (02) :105-114

[3] Design and synthesis of an exceptionally stable and highly porous metal-organic framework [J].

Li, H ;

Eddaoudi, M ;

O'Keeffe, M ;

Yaghi, OM .

NATURE, 1999, 402 (6759) :276-279

[4] Hydrogen storage using physisorption - materials demands [J].

Nijkamp, MG ;

Raaymakers, JEMJ ;

van Dillen, AJ ;

de Jong, KP .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2001, 72 (05) :619-623

[5] Hydrogen physisorption in metal-organic porous crystals [J].

Panella, B ;

Hirscher, M .

ADVANCED MATERIALS, 2005, 17 (05) :538-+

[6]

PANELLA B, IN PRESS CARBON

[7] Hydrogen storage in microporous metal-organic frameworks [J].

Rosi, NL ;

Eckert, J ;

Eddaoudi, M ;

Vodak, DT ;

Kim, J ;

O'Keeffe, M ;

Yaghi, OM .

SCIENCE, 2003, 300 (5622) :1127-1129

[8] Hydrogen sorption in functionalized metal-organic frameworks [J].

Rowsell, JLC ;

Millward, AR ;

Park, KS ;

Yaghi, OM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (18) :5666-5667

[9] Hydrogen adsorption in carbon nanostructures compared [J].

Schimmel, HG ;

Nijkamp, G ;

Kearley, GJ ;

Rivera, A ;

de Jong, KP ;

Mulder, FM .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2004, 108 (1-2) :124-129

[10] Hydrogen adsorption in carbon nanostructures: Comparison of nanotubes, fibers, and coals [J].

Schimmel, HG ;

Kearley, GJ ;

Nijkamp, MG ;

Visserl, CT ;

de Jong, KP ;

Mulder, FM .

CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (19) :4764-4770