NEGATIVE ELECTRODE ACTIVE MATERIAL FOR A LITHIUM RECHARGABLE BATTERY, METHODE FOR SYNTHESISING THE SAME, AND A LITHIUM RECHARGABLE BATTERY INCLUDING THE SAME

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR A LITHIUM RECHARGABLE BATTERY, METHODE FOR SYNTHESISING THE SAME, AND A LITHIUM RECHARGABLE BATTERY INCLUDING THE SAME

The present invention relates to an anode active material for a lithium secondary battery, containing GeO_2 whose particle diameter is 1 to 50 nm, to a manufacturing method thereof, and to a lithium secondary battery comprising the same. According to an embodiment, the anode active material for a li...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHO, JAE PHIL, SON, YOON KOOK
Format: Patent
Sprache:eng ; kor
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:The present invention relates to an anode active material for a lithium secondary battery, containing GeO_2 whose particle diameter is 1 to 50 nm, to a manufacturing method thereof, and to a lithium secondary battery comprising the same. According to an embodiment, the anode active material for a lithium secondary battery containing GeO_2, and the lithium secondary battery have excellent electrical conductivity, charge and discharge properties, and durability properties. 입경이 1nm 내지 50nm인 GeO를 포함하는 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지에 관한 것이다.