Volume 34, Issue 2 pp. 215-219
Full Paper

A Hierarchically Porous Metal-Organic Framework from Semirigid Ligand for Gas Adsorption

Lizhen Liu

Lizhen Liu

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Yingxiang Ye

Yingxiang Ye

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Zizhu Yao

Zizhu Yao

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Liuqin Zhang

Liuqin Zhang

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Ziyin Li

Ziyin Li

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Lihua Wang

Corresponding Author

Lihua Wang

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, ChinaSearch for more papers by this author
Xiuling Ma

Xiuling Ma

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Qian-Huo Chen

Qian-Huo Chen

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

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Zhangjing Zhang

Zhangjing Zhang

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China

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Shengchang Xiang

Corresponding Author

Shengchang Xiang

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, China

State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China

College of Chemistry and Chemical Engineering, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350007, ChinaSearch for more papers by this author
First published: 13 November 2015
Citations: 17

Abstract

Hierarchically porous materials play an important role in facilitating mass transport and improving efficiency of adsorption and separation processes. In this paper, a new strategy is proposed to realize a hierarchically porous metal-organic framework ([Cu2(OH)(L)]·(DMF)0.8 (FJU-11, H3L=3,5-(4-carboxybenzyloxy)benzoic acid, DMF=N,N-dimethylformamide) via using semi-rigid multi-carboxylic acids. Interestingly, FJU-11 possesses the large adsorption capacities and small isosteric heats toward CO2. The column breakthrough experiment for FJU-11 highlights its potential application in the separation of the flue gas.

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