Method for producing sulfide solid electrolyte material and method for producing lithium solid state battery

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United States of America Patent

PATENT NO 9160034
APP PUB NO 20130097854A1
SERIAL NO

13805468

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Abstract

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A method for producing a sulfide solid electrolyte material having a small amount of hydrogen sulfide generation and a high Li ion conductivity. To achieve the above, a method for producing a sulfide solid electrolyte material is provided, including steps of: a providing step for providing a crystallized sulfide solid electrolyte material prepared by using a raw material composition containing Li2S and P2S5; and an amorphizing step for applying amorphization treatment to the crystallized sulfide solid electrolyte material.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hama, Shigenori Susono, JP 69 1191
Kato, Yuki Susono, JP 94 925
Kawamoto, Koji Miyoshi, JP 63 1227
Otomo, Takamasa Susono, JP 14 395

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