Solvated electron lithium electrode for high energy density battery

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United States of America Patent

PATENT NO 4668593
SERIAL NO

06902304

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Abstract

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A solvated electron lithium electrode comprising a solution of lithium dissolved in liquid ammonia is provided for use in rechargeable high energy density lithium-based cells utilizing a lithium ion conducting solid electrolyte to separate the liquid solvated negative electrode from liquid positive electroactive material or electrolyte. The rechargeable lithium-based cell according to the present invention reduces coulombic efficiency losses associated with surface morphological changes at a solid lithium electrode, and is suitable for electrical vehicle propulsion and load leveling applications.

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Patent Owner(s)

Patent OwnerAddress
ELTRON RESEARCH INC A CORP OF IL4260 WESTBROOK DRIVE AURORA IL 60505

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sammells, Anthony F Naperville, IL 55 1896

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