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Reverse fabrication method of thin-film composite membranes for hydrogen separation.
Son, Young Jae; Oh, Nayeong; Bin Min, Su; Kim, Jeong Hoon; Kim, Jong Hak.
Affiliation
  • Son YJ; Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea. jonghak@yonsei.ac.kr.
  • Oh N; Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea. jonghak@yonsei.ac.kr.
  • Bin Min S; 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. jhoonkim@krict.re.kr.
  • Kim JH; 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. jhoonkim@krict.re.kr.
  • Kim JH; Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea. jonghak@yonsei.ac.kr.
Chem Commun (Camb) ; 60(17): 2381-2384, 2024 Feb 22.
Article in En | MEDLINE | ID: mdl-38321970
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.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country:

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: