SECONDARY BATTERY

[Problem] To provide a means for inhibiting the growth of dendrite in a solid electrolyte layer while suppressing the decrease in ion conductivity in the solid electrolyte layer, in a secondary battery which includes a solid electrolyte layer.[Solution] In a secondary battery which includes a power-...

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Bibliographische Detailangaben
Hauptverfasser:	TAMURA, Yuko, LI, Zhenguang, OGIHARA, Wataru, KISHI, Michito, DOI, Shotaro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	[Problem] To provide a means for inhibiting the growth of dendrite in a solid electrolyte layer while suppressing the decrease in ion conductivity in the solid electrolyte layer, in a secondary battery which includes a solid electrolyte layer.[Solution] In a secondary battery which includes a power-generating element formed by laminating a positive electrode which contains a positive electrode active material, a solid electrolyte layer which contains a solid electrolyte, and a negative electrode which contains a negative electrode active material, a binder having a Young's modulus of 200 [MPa] or lower is further contained in the solid electrolyte layer.