Electrochemical Cells with Sulphate-Based Solid Electrolytes

  • B. Heed
  • A. Lundén
  • K. Schroeder


Both mono- and divalent cations have a high mobility in a number of sulphate-based systems. Conductivities exceeding 10-3 (ohmcm)-1 can be obtained at room temperature. A number of cell tests have been made. A power density of 400 W/kg was obtained at 745° C for the cell Mg/Li1.76Mg0.12SO4/MnO2. At ambient temperatures Ag/electrolyte/I2 cells can be run in air without any precautions to remove moisture.


Divalent Cation Solid Electrolyte Silver Wire Double Salt Alkali Sulphate 
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Copyright information

© Springer Science+Business Media New York 1977

Authors and Affiliations

  • B. Heed
    • 1
  • A. Lundén
    • 1
  • K. Schroeder
    • 1
  1. 1.Department of PhysicsChalmers University of TechnologyGothenburg 5Sweden

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