A highly permeable and selective amino-functionalized MOF CAU-1 membrane for CO2–N2 separation

Huimin Yin, Jinqu Wang, Zhong Xie, Jianhua Yang, Ju Bai, Jinming Lu, Yan Zhang, Dehong Yin, Jerry Lin

Research output: Contribution to journalArticle

59 Scopus citations

Abstract

A thin tubular CAU-1 membrane of 2–3 μm exhibiting a high CO2 permeance of up to 1.34 × 10−6 mol m−2 s−1 Pa−1 and a CO2–N2 selectivity of 17.4–22.8 for CO2–N2 mixtures was achieved, demonstrating for the first time that amino-functionalized MOF membranes can provide high CO2–N2 selectivity and possess the potential for CO2 capture from flue gas.

Original languageEnglish (US)
Pages (from-to)3699-3701
Number of pages3
JournalChemical Communications
Volume50
Issue number28
DOIs
StatePublished - Mar 11 2014

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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