Azide-assisted cross-linked sulfonated poly(ether sulfone)s as stable and highly conductive membranes with low methanol diffusion coefficients

Young Seok Oh, Hye Jin Lee, Minji Yoo, Hyoung Juhn Kim, Jonghee Han, Kyuwon Kim, Jong Dal Hong, Tae Hyun Kim

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

Abstract

Novel cross-linked sulfonated poly(ether sulfone)s, prepared by azide-assisted thermal irradiation, show not only low methanol permeability but also exceptionally high proton conductivity with oxidative and hydrolytic stability.

Original languageEnglish
Pages (from-to)2028-2030
Number of pages3
JournalChemical Communications
Issue number17
DOIs
Publication statusPublished - 2008

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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