Azine-Linked Covalent Organic Framework (COF)-Based Mixed-Matrix Membranes for CO2/CH4Separation

Meixia Shan; Beatriz Seoane; Elena Rozhko; Alla Dikhtiarenko; Guillaume Clet; Freek Kapteijn; Jorge Gascon

doi:10.1002/chem.201602999

Azine-Linked Covalent Organic Framework (COF)-Based Mixed-Matrix Membranes for CO₂/CH₄Separation

Meixia Shan, Beatriz Seoane^*, Elena Rozhko, Alla Dikhtiarenko, Guillaume Clet, Freek Kapteijn, Jorge Gascon

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

157 Scopus citations

Abstract

Mixed-matrix membranes (MMMs) comprising Matrimid and a microporous azine-linked covalent organic frameworks (ACOF-1) were prepared and tested in the separation of CO₂from an equimolar CO₂/CH₄mixture. The COF-based MMMs show a more than doubling of the CO₂permeability upon 16 wt % ACOF-1 loading together with a slight increase in selectivity compared to the bare polymer. These results show the potential of COFs in the preparation of MMMs.

Original language	English (US)
Pages (from-to)	14467-14470
Number of pages	4
Journal	Chemistry - A European Journal
Volume	22
Issue number	41
DOIs	https://doi.org/10.1002/chem.201602999
State	Published - Oct 4 2016
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Keywords

ACOF-1 loading
COselectivity
covalent organic frameworks
gas separation
mixed matrix membranes

ASJC Scopus subject areas

General Chemistry
Catalysis
Organic Chemistry

Access to Document

10.1002/chem.201602999

Cite this

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abstract = "Mixed-matrix membranes (MMMs) comprising Matrimid and a microporous azine-linked covalent organic frameworks (ACOF-1) were prepared and tested in the separation of CO2from an equimolar CO2/CH4mixture. The COF-based MMMs show a more than doubling of the CO2permeability upon 16 wt % ACOF-1 loading together with a slight increase in selectivity compared to the bare polymer. These results show the potential of COFs in the preparation of MMMs.",

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AU - Dikhtiarenko, Alla

AU - Clet, Guillaume

AU - Kapteijn, Freek

AU - Gascon, Jorge

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