Method of manufacturing lithium ion conductive glass ceramic

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United States of America Patent

PATENT NO 9780406
SERIAL NO

14626248

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Abstract

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A method of manufacturing a lithium ion conductive glass ceramic, includes a step of forming granules using a material including an SiO2 source, a ZrO2 source, a P2O5 source and an Na2O source; a step of obtaining a powder including a glass ceramic by passing the granules under a heated gas phase atmosphere to melt the granules and solidifying the melted granules; a step of obtaining a target object including a glass ceramic by performing a heat treatment on the powder to precipitate crystals; and a step of obtaining a lithium ion conductive glass ceramic by performing an ion-exchange process on the target object in molten salt including lithium ions.

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Patent Owner(s)

Patent OwnerAddress
ASAHI GLASS COMPANY LIMITEDCHIYODA-KU TOKYO 100-8405

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shinohara, Nobuhiro Tokyo, JP 40 233
Tsujimura, Tomoyuki Tokyo, JP 35 315

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