High CO2 Uptake Capacity and Selectivity in a Fascinating Nanotube-Based Metal Organic Framework

被引:52
|
作者
Wu, Yun-Long [1 ]
Qian, Jinjie [2 ]
Yang, Guo-Ping [1 ]
Yang, Fan [1 ]
Liang, Yu-Tong [1 ]
Zhang, Wen-Yan [1 ]
Wang, Yao-Yu [1 ]
机构
[1] Northwest Univ, Shaanxi Key Lab Physicoinorgan Chem, Key Lab Synthet & Nat Funct Mol Chem, Minist Educ,Coll Chem & Mat Sci, Xian 710127, Peoples R China
[2] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China
基金
中国博士后科学基金;
关键词
CARBON-DIOXIDE CAPTURE; SORPTION BEHAVIOR; ADSORPTION; SITES; CHEMISTRY; CO2/N-2; CO2/CH4; STORAGE; O-2; CH4;
D O I
10.1021/acs.inorgchem.6b02491
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
An unusual porous metal organic framework has been synthesized by using Pb(II) and rigid V-shaped 4,4'-(pyridine-3,5-diyOdiisophthalic acid (H4L). Structure analysis reveals that there exist 1D cylindrical 14.26 A and triangular prism 10.69 X 10.69 X 10.69 angstrom(3) nanotubes in the framework. Gas sorption behavior of the nanoporous MOF shows a relatively high capacity and selectivity of CO2 over CH4.
引用
收藏
页码:908 / 913
页数:6
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