RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

The present invention provides: a negative electrode for a lithium secondary battery, comprising a negative electrode active material which includes a metal-based material, crystalline carbon, and amorphous carbon, wherein the content of the crystalline carbon is greater than the content of the amor...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	AHN YISEOP, KIM HEEJOONG, WOO BYONGCHUL, CHANG DONGHYUK
Format:	Patent
Sprache:	eng ; kor
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:	The present invention provides: a negative electrode for a lithium secondary battery, comprising a negative electrode active material which includes a metal-based material, crystalline carbon, and amorphous carbon, wherein the content of the crystalline carbon is greater than the content of the amorphous carbon; and a lithium secondary battery comprising the negative electrode. One embodiment of the present invention is to provide the lithium secondary battery having excellent capacity characteristics and rate characteristics in a thick film. 금속계 물질, 결정질 탄소 및 비정질 탄소를 포함하는 음극 활물질을 포함하고, 상기 결정질 탄소의 함량이 상기 비정질 탄소의 함량 보다 많은 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지가 제공된다.