Metal plating-based electrical energy storage cell

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United States of America Patent

PATENT NO 10381683
APP PUB NO 20180013170A1
SERIAL NO

15645643

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Abstract

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The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≤x≤1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.

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HYDRO-QUEBEC75 RENÉ-LÉVESQUE OUEST MONTRÉAL QUÉBEC H2Z 1A4

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goodenough, John B Austin, US 50 1279
Murchison, Andrew San Jose, US 8 16
Sousa, Soares De Oliveira Braga Maria Helena Austin, US 7 17

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