PRODUCTION METHOD OF SULFIDE SOLID ELECTROLYTE MATERIAL

PROBLEM TO BE SOLVED: To provide a production method of sulfide solid electrolyte materials capable of shortening a milling time.SOLUTION: In the present disclosure, a production method of sulfide solid electrolyte materials, which includes: a step of preparing composite particles having a solid sol...

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Bibliographic Details
Main Author YANAGI TAKUO
Format Patent
LanguageEnglish
Japanese
Published 05.07.2018
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
CONDUCTORS
ELECTRICITY
GLASS
INSULATORS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
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Summary:PROBLEM TO BE SOLVED: To provide a production method of sulfide solid electrolyte materials capable of shortening a milling time.SOLUTION: In the present disclosure, a production method of sulfide solid electrolyte materials, which includes: a step of preparing composite particles having a solid solution containing a LiS component and a LiBr component; a step of charging the composite particles and a phosphorus source into a reaction chamber; and a step of milling for mechanically milling with heat energy imparted to the composite particles and the phosphorus source in the reaction chamber is provided to solve the above problem.SELECTED DRAWING: Figure 7 【課題】本開示は、ミリング時間を短縮できる硫化物固体電解質材料の製造方法を提供することを主目的とする。【解決手段】本開示においては、Ｌｉ２Ｓ成分およびＬｉＢｒ成分を含む固溶体を有する複合粒子を準備する準備工程と、上記複合粒子およびリン源を反応室に投入する投入工程と、上記反応室中の上記複合粒子および上記リン源に対して、熱エネルギーを与えた状態でメカニカルミリング処理を行うミリング工程と、を有する硫化物固体電解質材料の製造方法を提供することにより、上記課題を解決する。【選択図】図７
Bibliography:Application Number: JP20160252755