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Title: Super ionic conductive glass

Abstract

Described is an ionically conducting glass for use as a solid electrolyte in a power or secondary cell containing an alkali metal-containing anode and a cathode separated by an alkali metal ion conducting glass having an ionic transference number of unity and the general formula: A/sub 1 + x/D/sub 2-x/3/Si/sub x/P/sub 3 - x/O/sub 12 - 2x/3/, wherein A is a network modifier for the glass and is an alkali metal of the anode, D is an intermediate for the glass and is selected from the class consisting of Zr, Ti, Ge, Al, Sb, Be, and Zn and X is in the range of from 2.25 to 3.0. Of the alkali metals, Na and Li are preferred and of the intermediate, Zr, Ti and Ge are preferred.

Inventors:
;
OSTI Identifier:
5317310
Application Number:
ON: DE84005928
Assignee:
ERA-09-012422; EDB-84-037039
DOE Contract Number:
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; GLASS; IONIC CONDUCTIVITY; SOLID ELECTROLYTES; PHOSPHATES; SILICATES; SODIUM COMPOUNDS; ZIRCONIUM COMPOUNDS; ALKALI METAL COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTROLYTES; OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; PHYSICAL PROPERTIES; SILICON COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 400400* - Electrochemistry

Citation Formats

Susman, S., and Volin, K.J.. Super ionic conductive glass. United States: N. p., Web.
Susman, S., & Volin, K.J.. Super ionic conductive glass. United States.
Susman, S., and Volin, K.J.. . "Super ionic conductive glass". United States. doi:.
@article{osti_5317310,
title = {Super ionic conductive glass},
author = {Susman, S. and Volin, K.J.},
abstractNote = {Described is an ionically conducting glass for use as a solid electrolyte in a power or secondary cell containing an alkali metal-containing anode and a cathode separated by an alkali metal ion conducting glass having an ionic transference number of unity and the general formula: A/sub 1 + x/D/sub 2-x/3/Si/sub x/P/sub 3 - x/O/sub 12 - 2x/3/, wherein A is a network modifier for the glass and is an alkali metal of the anode, D is an intermediate for the glass and is selected from the class consisting of Zr, Ti, Ge, Al, Sb, Be, and Zn and X is in the range of from 2.25 to 3.0. Of the alkali metals, Na and Li are preferred and of the intermediate, Zr, Ti and Ge are preferred.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {},
month = {}
}