Solid oxide fuel cell using Co doped La(Sr)Ga(Mg)O3 perovskite oxide with notably high power density at intermediate temperature

Tatsumi Ishihara, Takaaki Shibayama, Miho Honda, Hiroyasu Nishiguchi, Yusaku Takita

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

Power generation characteristics of fuel cells was greatly improved by using La0.8Sr0.2Ga0.8Mg0.115Co0.085O3 as electrolyte. In particular, the maximum power density attained a value of 1.53 and 0.50 W cm-2 at 1073 and 873 K, respectively, in an H2-O2 cell when the thickness of electrolyte was 0.18 mm.

Original languageEnglish
Pages (from-to)1227-1228
Number of pages2
JournalChemical Communications
Issue number13
DOIs
Publication statusPublished - Jul 7 1999
Externally publishedYes

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All Science Journal Classification (ASJC) codes

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

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