Li/garnet electrolyte interface with low interfacial resistance

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12230766
APP PUB NO 20230207887A1
SERIAL NO

18110045

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Abstract

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A lithium-metal battery, includes: a substrate; a cathode disposed on the substrate; a garnet solid-state electrolyte disposed on the cathode; and a lithium anode disposed on the garnet solid-state electrolyte, such that a modification layer is disposed at an interface of the lithium anode and garnet solid-state electrolyte, the modification layer includes: a first portion; and a second portion, such that the first portion has a lithium component and the second portion has a garnet component. A method of forming a lithium-metal battery, includes: stacking a garnet source with at least one lithium source; and heating the stack at a temperature of at least 300° C. for a time in a range of 1 sec to 20 min to form a modification layer, such that the modification layer is disposed at an interface of the garnet source and the lithium source.

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Patent Owner(s)

  • CORNING INCORPORATED; SHANGHAI INSTITUTE OF CERAMICS CHINESE ACADEMY SCIENCES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Badding, Michael Edward Campbell, US 119 1262
Jin, Jun Shanghai, CN 59 511
Song, Zhen Painted Post, US 201 1957
Su, Jianmeng Shanghai, CN 7 0
Wen, Zhaoyin Shanghai, CN 24 105
Xiu, Tongping Shanghai, CN 22 78

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