A Metal-Organic Framework with Optimized Open Metal Sites and Pore Spaces for High Methane Storage at Room Temperature

被引：324

作者：

Guo, Zhiyong ^{[1
]}

Wu, Hui ^{[2
,3
]}

Srinivas, Gadipelli ^{[2
,4
]}

Zhou, Yaming ^{[5
]}

Xiang, Shengchang ^{[1
]}

Chen, Zhenxia ^{[5
]}

Yang, Yongtai ^{[5
]}

Zhou, Wei ^{[2
,3
]}

O'Keeffe, Michael ^{[6
]}

Chen, Banglin ^{[1
]}

机构：

[1] Univ Texas San Antonio, Dept Chem, San Antonio, TX 78249 USA

[2] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA

[3] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA

[4] Univ Penn, Dept Mat Sci & Engn, Philadelphia, PA 19104 USA

[5] Fudan Univ, Dept Chem, Shanghai, Peoples R China

[6] Arizona State Univ, Dept Chem & Biochem, Tempe, AZ 85287 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 14期

关键词：

methane storage; microporous materials; molecular recognition; open metal sites; organic-inorganic hybrid composites; HIGH-CAPACITY; GAS-STORAGE; DESIGN; RECOGNITION; ACETYLENE; HYDROGEN; SORPTION;

D O I：

10.1002/anie.201007583

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Holey MOF! Open copper sites and optimal pore spaces in UTSA-20 (see picture), a MOF based on the novel trinodal (3,3,4) net, has made UTSA-20 into the material with the highest methane storage density (0.22-gcm-3) in micropores, and one of the few porous MOFs with storage volume capacity (195-cm3cm-3) surpassing the DOE methane target of 180-cm3cm-3 at room temperature and 35-bar. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3178 / 3181

页数：4

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