Passivated LLZO particles and tape casting of LLZO films

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United States of America Patent

PATENT NO 12002924
APP PUB NO 20220384841A1
SERIAL NO

17333339

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Abstract

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Passivated Li7La3Zr2O12 (LLZO) particles, tape casting powders and slip compositions including the particles, methods of forming the particles, methods of tape casting using the particles, green tapes including the particles, cast LLZO films formed from the particles, and lithium batteries including the cast LLZO film. A passivated LLZO particle includes an LLZO core, wherein the LLZO is optionally doped with one or more elements. The passivated LLZO particle also includes a shell including H-LLZO, H3O+-LLZO, and/or Li2CO3.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDONE RIVERFRONT PLAZA CORNING NY 14831

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Badding, Michael Edward Campbell, US 119 1262
Brown, Jacqueline Leslie Lindley, US 26 309
Brown, Jason Allen Elmira, US 5 17
Chen, Yinghong Painted Post, US 17 64
Conway, Brent Daniel Lindley, US 2 0
DeGeorge, Aaron David Painted Post, US 9 0
Song, Zhen Painted Post, US 201 1957

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