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Structure and ionic conductivity of lithium sulphatealuminum oxide ceramics

  • B. Zhu
  • , Z. H. Lai
  • , B. E. Mellander
  • Chalmers University of Technology
  • University of Gothenburg

科研成果: 期刊稿件文章同行评审

47 引用 (Scopus)

摘要

Li2SO4Al2O3 ceramic electrolytes are both cationic (lithium) and proton conducting and have been used as electrolytes in intermediate temperature fuel cells. The proton conductivity is of the order of 10-2 S/cm at 500°C and a fuel cell operating at this temperature had a current density of more than 100 mA/cm2 for a terminal voltage of 0.4 V.

源语言英语
页(从-至)125-129
页数5
期刊Solid State Ionics
70-71
PART 1
DOI
出版状态已出版 - 1994
已对外发布

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