Issue 30, 2024
From the journal:

Chemical Communications

Ionic-liquid-modified MOFs incorporated in a mixed-matrix membrane by metal-site anchoring for gas separation†

Chang Li,a   Wenhai Zhang,a   Qin Meng, ORCID logo *b   Haibiao Xu,a   Chong Shena  and  Guoliang Zhang ORCID logo *a  

* Corresponding authors

a Center for Membrane and Water Science & Technology, Collaborative Innovation Center of Membrane Separation and Water Treatment of Zhejiang Province, Zhejiang University of Technology, Hangzhou 310014, China
E-mail: guoliangz@zjut.edu.cn
Fax: +86 571 88320863
Tel: +86 571 88320863

b College of Chemical and Biological Engineering, State Key Laboratory of Chemical Engineering, Zhejiang University, Hangzhou 310027, China

Abstract

Through metal-site anchoring, metal–organic frameworks (MOFs) were modified with ionic liquids (ILs) and used as a porous filler to prepare mixed-matrix membranes (MMMs). The targeted growth of the IL exposed more active sites and greatly enhanced CO2 transfer in the MMMs, which exhibited excellent gas separation performance and long durability.

Graphical abstract: Ionic-liquid-modified MOFs incorporated in a mixed-matrix membrane by metal-site anchoring for gas separation

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Article information

DOI
https://doi.org/10.1039/D4CC00484A
Article type
Communication
Submitted
31 Jan 2024
Accepted
07 Mar 2024
First published
14 Mar 2024

Chem. Commun., 2024,60, 4100-4103

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Ionic-liquid-modified MOFs incorporated in a mixed-matrix membrane by metal-site anchoring for gas separation

C. Li, W. Zhang, Q. Meng, H. Xu, C. Shen and G. Zhang, Chem. Commun., 2024, 60, 4100 DOI: 10.1039/D4CC00484A

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