A microporous metal-organic framework of a rare sty topology for high CH4 storage at room temperature

被引：57

作者：

Duan, Xing ^{[1
]}

Yu, Jiancan ^{[1
]}

Cai, Jianfeng ^{[1
]}

He, Yabing ^{[2
]}

Wu, Chuande ^{[3
]}

Zhou, Wei ^{[4
,5
]}

Yildirim, Taner ^{[4
,6
]}

Zhang, Zhangjing ^{[7
]}

Xiang, Shengchang ^{[7
]}

O'Keeffe, Michael ^{[8
]}

Chen, Banglin ^{[1
,2
]}

Qian, Guodong ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Silicon Mat, Cyrus Tang Ctr Sensor Mat & Applicat, Dept Mat Sci & Engn, Hangzhou 310027, Peoples R China

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

[3] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China

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

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

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

[7] Fujian Normal Univ, Fujian Prov Key Lab Polymer Mat, Fuzhou 350007, Cangshang Regio, Peoples R China

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

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 20期

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

POROUS COORDINATION POLYMER; HIGH H-2 ADSORPTION; METHANE STORAGE; HIGH-CAPACITY; PORE-SIZE; HYDROGEN; SITES; CO2; SEPARATION; POROSITY;

D O I：

10.1039/c3cc38765h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A rare sty type microporous metal-organic framework, Cu-2(FDDI) (ZJU-25; H4FDDI = tetramethyl 5,5'-(9H-fluorene-2,7-diyl)diisophthalate acid), was solvothermally synthesized and structurally characterized. With open metal sites and suitable pore space for their interactions with methane molecules, ZJU-25a exhibits absolute methane storage of 180 cm(3)(STP) cm(-3) at room temperature and 35 bar, enabling it to be one of the very few porous MOFs whose methane storage capacities have met and/or approached the DOE target of 180 cm(3)(STP) cm(-3) for material-based methane storage.

引用

页码：2043 / 2045

页数：3

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