POSITIVE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE THAT INCLUDES THE POSITIVE ACTIVE MATERIAL

POSITIVE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE THAT INCLUDES THE POSITIVE ACTIVE MATERIAL

A positive active material represented by Formula 1 and a lithium secondary battery having a positive electrode that includes the positive active material are provided: Li1-aAaNixCoyMn1-x-yO2  Formula 1 wherein, in Formula 1, A is an alkali metal; 0.0025 a 0.02; 0.0

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Bibliographische Detailangaben
Hauptverfasser: PARK HANEOL, KIM MINHAN, KIM KYOUNGHYUN, CHOI JEONJIN, PARK DOHYUNG, MOON JOONG-HO, KIM DONGJIN, KANG SUN-HO, JEON GYURAN
Format: Patent
Sprache:eng
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:A positive active material represented by Formula 1 and a lithium secondary battery having a positive electrode that includes the positive active material are provided: Li1-aAaNixCoyMn1-x-yO2  Formula 1 wherein, in Formula 1, A is an alkali metal; 0.0025 a 0.02; 0.0