Improved hydrogen storage in the metal-organic framework Cu3(BTC)2

被引：176

作者：

Krawiec, Piotr ^{[1
]}

Kramer, Markus ^{[1
]}

Sabo, Michal ^{[1
]}

Kunschke, Ruediger ^{[1
]}

Froede, Heidi ^{[1
]}

Kaskel, Stefan ^{[1
]}

机构：

[1] Tech Univ Dresden, Dept Inorgan Chem, D-01062 Dresden, Germany

来源：

ADVANCED ENGINEERING MATERIALS | 2006年 / 8卷 / 04期

关键词：

D O I：

10.1002/adem.200500223

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A nanoporous material for adsorptive hydrogen storage under cryogenic conditions with a capacity of 2.18 wt% was identified. A remarkably high hydrogen storage capacity was found for the Metal-organic Framework Cu 3(BTC). Theoretical studies indicate an optimum pore size or layer to layer separation for hydrogen adsorption in carbon-based adsorbents. It was observed that the bimodal pore size distribution and presence of smaller side pockets favored a high adsorption capacity. The results show that the storage capacity is higher than that of IRMOFs and other coordination polymers and only surpassed by MOF-505.

引用

页码：293 / 296

页数：4

共 28 条

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