LITHIUM SECONDARY BATTERY

Provided herein is a lithium battery including: a cathode; an anode; and an electrolyte between the cathode and the anode, wherein the cathode includes a cathode active material represented by Formula 1, and the electrolyte includes a lithium salt, a non-aqueous solvent, and an unsaturated compound...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOH, Myongchun, SEO, Jinah, KANG, Yoonsok, PARK, Insun, KIM, Dongyoung
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
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Beschreibung
Zusammenfassung:	Provided herein is a lithium battery including: a cathode; an anode; and an electrolyte between the cathode and the anode, wherein the cathode includes a cathode active material represented by Formula 1, and the electrolyte includes a lithium salt, a non-aqueous solvent, and an unsaturated compound represented by Formula 2: LixNiyM1-yO2-zAzwherein definitions of x, y, z, M, A, Q1, and Q2in Formulae 1 and 2 are the same as those described in the detailed description of the present specification.