Method for producing solid electrolyte

JP7681581B2Active Publication Date: 2025-05-22IDEMITSU KOSAN CO LTD
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Patent Information

Application Number
JP2022521898
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2020-05-13
Filing Date
2021-05-10
Publication Date
2025-05-22
Estimated Expiration
2041-05-10

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Patent Text Reader

Abstract

Provided is a solid electrolyte producing method that enables provision of, with high productivity and at a low cost, a solid electrolyte having a high ion conductivity, by using a liquid‐phase method. The solid electrolyte producing method involves drying a slurry through fluidized drying using media particles as a medium, the slurry including a polar solvent and a solid electrolyte that contains, as constituent atoms, at least an alkali metal, sulfur atoms, and phosphorus atoms or a precursor of said solid electrolyte.
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Citation Information

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