Transport Behavior of Multivalent Beta Aluminas.

Abstract

Ion exchange reactions were used to substitute divalent and trivalent cations for the entire sodium ion content of sodium beta alumina. A wide range of divalent and trivalent beta aluminas were synthesized which exhibited conductivities much greater than any other divalent or trivalent solid electrolyte in the 300-400 deg C range. The multivalent beta aluminas greatly extend the opportunities for electrochemical sensors based on solid electrolytes. (Author)

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1984
Accession Number
ADA142968

Entities

People

  • Bruce S. Dunn
  • G. Farrington

Organizations

  • University of California, Los Angeles

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • California
  • Chemical Analysis
  • Crystal Structure
  • Crystals
  • Diffusion
  • Engineered Materials
  • Engineering
  • Exchange Reactions
  • Ion Exchange
  • Materials
  • Materials Engineering
  • Materials Science
  • Measurement
  • Military Research
  • Security
  • United States
  • Universities

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Molecular Genetics
  • Surface Engineering/Surface Coating Technology.