Issue 17, 2024
From the journal:

Chemical Communications

Reverse fabrication method of thin-film composite membranes for hydrogen separation†

Young Jae Son,a   Nayeong Oh,a   Su Bin Min,b   Jeong Hoon Kim*b  and  Jong Hak Kim ORCID logo *a  

* Corresponding authors

a Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
E-mail: jonghak@yonsei.ac.kr

b C1 gas & Carbon Convergent Research Center, Chemical & Process Technology Division, Korea Research Institute of Chemical Technology, Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
E-mail: jhoonkim@krict.re.kr

Abstract

A reverse method involves the pre-formation of an Matrimid (MI)-selective layer, followed by a porous polysulfone (PSF) support deposition. The membrane exhibited a high H2/CH4 selectivity and a moderate H2 permeance. This study introduces a facile method to produce membranes with inexpensive materials.

Graphical abstract: Reverse fabrication method of thin-film composite membranes for hydrogen separation

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Article information

DOI
https://doi.org/10.1039/D3CC06099C
Article type
Communication
Submitted
14 Dec 2023
Accepted
30 Jan 2024
First published
01 Feb 2024

Chem. Commun., 2024,60, 2381-2384

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Reverse fabrication method of thin-film composite membranes for hydrogen separation

Y. J. Son, N. Oh, S. Bin Min, J. H. Kim and J. H. Kim, Chem. Commun., 2024, 60, 2381 DOI: 10.1039/D3CC06099C

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