Phosphorus-containing solid state electrolyte
AssigneeRay-O-Vac Corporation
InventorsAshok V. Joshi, Arun D. Jatkar, William P. Sholette
Life of this patent
Estimating the term…
Abstract
An electrolyte for a solid state lithium electrochemical cell comprising an interdiffused mixture of PI.sub.3 or BI.sub.3 and LiI and optionally Al.sub.2 O.sub.3 and cells containing such electrolyte.
Claims4
A solid state electrochemical cell having an anode selected from the group of lithium and lithium rich alloys, a solid state electrolyte comprising, in mole percent, an interdiffused mixture of about 0.4% to about 16% of a material selected from the group of phosphorus triiodide, boron triiodide and mixtures thereof, about 33% to about 99% lithium iodide and up to about 60% alumina and a compatible cathode.
Dependencies are inferred from the claim text.