Graphene oxide membranes with narrow inter-sheet galleries for enhanced hydrogen separation

Amr F.M. Ibrahim, Fateme Banihashemi, Jerry Lin

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

This paper reports synthesis of graphene oxide (GO) membranes with narrow interlayer free spacing on scalable polyester substrates using GO sheets prepared by Brodie's method. The GO membranes show interlayer free spacing of ∼3.2 Å with significantly improved hydrogen perm-selectivity than the GO membranes with the large inter-sheet spacing reported in literature.

Original languageEnglish (US)
Pages (from-to)3077-3080
Number of pages4
JournalChemical Communications
Volume55
Issue number21
DOIs
StatePublished - Jan 1 2019

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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