POSITIVE ELECTRODE AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME

A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The compo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SON, INHYUK, SHIM, KYUEUN, HONG, SUKGI, JO, SUNGNIM, MAH, SANGKOOK
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A positive electrode for an all-solid secondary battery includes a positive electrode active material layer on a positive electrode current collector. The positive electrode active material layer includes a composite positive electrode active material and a sulfide-based solid electrolyte. The composite positive electrode active material includes a core including a lithium transition metal oxide, and a shell on a surface of the core. The shell includes at least one first metal oxide and a first carbon-based material, and the first metal oxide is in a matrix of the first carbon-based material, where the first metal oxide is represented by a formula of MaOb (0