CATHODE FOR LITHIUM SECONDARY BATTERY COMPRISING NANOCLAY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

The present invention relates to a positive electrode for a lithium secondary battery including nanoclay as a positive electrode additive, and a lithium secondary battery including the same. When the nanoclay is applied to the positive electrode of a lithium secondary battery, stable driving of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HAN SUENG HOON, KIM MYEONG SEONG
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 a positive electrode for a lithium secondary battery including nanoclay as a positive electrode additive, and a lithium secondary battery including the same. When the nanoclay is applied to the positive electrode of a lithium secondary battery, stable driving of the lithium secondary battery is performed even in a positive electrode having low porosity, and the initial discharge capacity of the battery is increased. 본 발명은 나노클레이를 양극 첨가제로 포함하는 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지에 관한 것이다. 상기 나노클레이를 리튬 이차전지의 양극에 적용하는 경우, 저기공도의 양극에서도 리튬 이차전지의 안정적인 구동이 가능하며, 전지의 초기 방전 용량이 증가하는 효과가 있다.