SOLID ELECTROLYTE, ENERGY STORAGE DEVICE, AND METHOD FOR PRODUCING SOLID ELECTROLYTE

SOLID ELECTROLYTE, ENERGY STORAGE DEVICE, AND METHOD FOR PRODUCING SOLID ELECTROLYTE

A plastic-crystal-based solid electrolyte with high ion conductivity and a power storage device using said solid electrolyte are provided. The plastic crystal includes two different types of anions selected from a group of various amide anions in which two hydrogen atoms of NH2 anion are substituted...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shiraishi, Yasuyoshi, KOIKAWA, Shun, KUBOTA, Satoshi, ISHIMOTO, Shuichi
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:A plastic-crystal-based solid electrolyte with high ion conductivity and a power storage device using said solid electrolyte are provided. The plastic crystal includes two different types of anions selected from a group of various amide anions in which two hydrogen atoms of NH2 anion are substituted with perfluoroalkylsulfonyl group, fluorosulfonyl group, or both, and tris(trifluoromethanesulfonyl)metanide anion, or the plastic crystal includes anions selected one each from the first group, and a second group of hexafluorophosphate anion, various perfluoroalkylphosphate anions in which a part of fluorine atoms of PF6 is substituted with fluoroalkyl group, and various perfluoroalkylborate anions in which a part of fluorine atoms of BF4 anion is substituted with fluoroalkyl group.