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Journal of Applied Electrochemistry

, Volume 9, Issue 5, pp 623–628 | Cite as

A. c. impedance studies on sodium β-alumina tubes for use in sodium-sulphur cells

  • R. D. Armstrong
  • D. P. Sellick
Article

Abstract

A.c. impedance studies on sodiumβ-alumina tubes as used in the sodium/sulphur cell have been made at ambient temperature. It was not found possible to obtain satisfactory impedance spectra from complete tubes. However, polished annulets cut from the tubes and prepared with sputtered gold blocking electrodes were found to give reliable impedance spectra.

Keywords

Sodium Gold Physical Chemistry Ambient Temperature Impedance Spectrum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Chapman and Hall Ltd 1979

Authors and Affiliations

  • R. D. Armstrong
    • 1
  • D. P. Sellick
    • 1
  1. 1.Electrochemistry Research Laboratories, School of ChemistryUniversity of NewcastleNewcastle upon TyneUK

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