SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID-STATE SECONDARY BATTERY, METHOD FOR PRODUCING SOLID ELECTROLYTE-CONTAINING SHEET AND METHOD FOR PRODUCING ALL-SOLID-STATE SECONDARY BATTERY

The present invention provides: a solid electrolyte composition which contains an inorganic solid electrolyte, a binder and a nonaqueous dispersion medium, and which is configured such that the binder contains a polymer that has a physically crosslinkable group in a side chain and a crosslinking age...

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Main Author MIMURA, Tomonori
Format Patent
LanguageEnglish
French
Japanese
Published 25.06.2020
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Abstract The present invention provides: a solid electrolyte composition which contains an inorganic solid electrolyte, a binder and a nonaqueous dispersion medium, and which is configured such that the binder contains a polymer that has a physically crosslinkable group in a side chain and a crosslinking agent that has two or more physically crosslinkable functional groups that are crosslinkable with the physically crosslinkable group; a solid electrolyte-containing sheet which has a layer that is formed from this composition; an all-solid-state secondary battery; a method for producing a solid electrolyte-containing sheet; and a method for producing an all-solid-state secondary battery. La présente invention concerne une composition d'électrolyte solide contenant un électrolyte solide inorganique, un liant et un milieu de dispersion non aqueux, et qui est configuré de telle sorte que le liant contient un polymère qui a un groupe physiquement réticulable dans une chaîne latérale et un agent de réticulation qui a deux groupes fonctionnels physiquement réticulables ou plus qui sont réticulables avec le groupe physiquement réticulable ; une feuille contenant un électrolyte solide qui a une couche qui est formée à partir de cette composition ; une batterie secondaire entièrement solide ; un procédé de production d'une feuille contenant un électrolyte solide ; et un procédé de production d'une batterie secondaire entièrement solide. 無機固体電解質とバインダーと非水系分散媒とを含有する固体電解質組成物であって、バインダーが、物理架橋性基を側鎖に有するポリマーとこの物理架橋性基と架橋する物理架橋性官能基を2個以上有する架橋剤とを含む固体電解質組成物、この組成物で構成した層を有する、固体電解質含有シート及び全固体二次電池、並びに、固体電解質含有シート及び全固体二次電池の製造方法を提供する。
AbstractList The present invention provides: a solid electrolyte composition which contains an inorganic solid electrolyte, a binder and a nonaqueous dispersion medium, and which is configured such that the binder contains a polymer that has a physically crosslinkable group in a side chain and a crosslinking agent that has two or more physically crosslinkable functional groups that are crosslinkable with the physically crosslinkable group; a solid electrolyte-containing sheet which has a layer that is formed from this composition; an all-solid-state secondary battery; a method for producing a solid electrolyte-containing sheet; and a method for producing an all-solid-state secondary battery. La présente invention concerne une composition d'électrolyte solide contenant un électrolyte solide inorganique, un liant et un milieu de dispersion non aqueux, et qui est configuré de telle sorte que le liant contient un polymère qui a un groupe physiquement réticulable dans une chaîne latérale et un agent de réticulation qui a deux groupes fonctionnels physiquement réticulables ou plus qui sont réticulables avec le groupe physiquement réticulable ; une feuille contenant un électrolyte solide qui a une couche qui est formée à partir de cette composition ; une batterie secondaire entièrement solide ; un procédé de production d'une feuille contenant un électrolyte solide ; et un procédé de production d'une batterie secondaire entièrement solide. 無機固体電解質とバインダーと非水系分散媒とを含有する固体電解質組成物であって、バインダーが、物理架橋性基を側鎖に有するポリマーとこの物理架橋性基と架橋する物理架橋性官能基を2個以上有する架橋剤とを含む固体電解質組成物、この組成物で構成した層を有する、固体電解質含有シート及び全固体二次電池、並びに、固体電解質含有シート及び全固体二次電池の製造方法を提供する。
Author MIMURA, Tomonori
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DocumentTitleAlternate 固体電解質組成物、固体電解質含有シート及び全固体二次電池、並びに、固体電解質含有シート及び全固体二次電池の製造方法
COMPOSITION D'ÉLECTROLYTE SOLIDE, FEUILLE CONTENANT L'ÉLECTROLYTE SOLIDE, BATTERIE SECONDAIRE ENTIÈREMENT SOLIDE, PROCÉDÉ DE PRODUCTION DE FEUILLE CONTENANT L'ÉLECTROLYTE SOLIDE, ET PROCÉDÉ DE PRODUCTION DE BATTERIE SECONDAIRE ENTIÈREMENT SOLIDE
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RelatedCompanies FUJIFILM CORPORATION
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Snippet The present invention provides: a solid electrolyte composition which contains an inorganic solid electrolyte, a binder and a nonaqueous dispersion medium, and...
SourceID epo
SourceType Open Access Repository
SubjectTerms BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
Title SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID-STATE SECONDARY BATTERY, METHOD FOR PRODUCING SOLID ELECTROLYTE-CONTAINING SHEET AND METHOD FOR PRODUCING ALL-SOLID-STATE SECONDARY BATTERY
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