COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY INCLUDING THE COMPOSITE ANODE ACTIVE MATERIAL

To provide a composite anode active material, and an anode and a lithium battery, each including the composite anode active material.SOLUTION: There is provided a composite anode active material which includes a core and a shell disposed along the surface of the core. The core includes a silicon-con...

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Hauptverfasser:	SHIM KYUEUN, MAH SANG KOOK, SON INKAKU, YI JAE-WAN, JO SUNGNIM, KIN KEISEI, PARK JIN-HWAN, ANDREI KAPYLOU
Format:	Patent
Sprache:	eng ; jpn
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:	To provide a composite anode active material, and an anode and a lithium battery, each including the composite anode active material.SOLUTION: There is provided a composite anode active material which includes a core and a shell disposed along the surface of the core. The core includes a silicon-containing structure, a silicon-containing compound, or a combination thereof, and the shell includes at least one first metal oxide represented by chemical formula MaOb (0