Low temperature sulfur and sodium metal battery for grid-scale energy storage application

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United States of America Patent

PATENT NO 9929432
SERIAL NO

14385030

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Abstract

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A re-chargeable battery comprising a non-dendrite forming sodium (Na)/potassium (K) liquid metal alloy anode, a sulfur and polyacrylonitrile (PAN) conductive polymer composite cathode, a polyethyleneoxide (PEO) solid electrolyte, a solid electrolyte interface (SEI) formed on the PEO solid electrolyte; and a cell housing, wherein the anode, cathode, and electrolyte are assembled into the cell housing with the PEO solid electrolyte disposed between the cathode and anode.

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Patent Owner(s)

Patent OwnerAddress
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA1111 FRANKLIN STREET TWELFTH FLOOR OAKLAND CA 94607

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Gao Piedmont, US 69 408
Wang, Dongdong Berkeley, US 113 2341

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