TRANSTION METALDICHALCOGENIDE-CARBON NANOCOMPOSITES AND METHOD FOR MANUFACTURING THE SAME

The present invention relates to a negative electrode material which can be applied to a negative electrode of a high performance lithium ion battery, and more specifically, to a nanocomposite which includes two-dimensional transition metal chalcogenide and a carbon material. According to the presen...

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Bibliographische Detailangaben
Hauptverfasser:	NGUYEN QUOC HAI, HUR, JAE HYUN, KIM, II TAE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS 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 negative electrode material which can be applied to a negative electrode of a high performance lithium ion battery, and more specifically, to a nanocomposite which includes two-dimensional transition metal chalcogenide and a carbon material. According to the present invention, the two-dimensional transition metal chalcogenide and graphite are synthesized through a mechanical mill, thereby providing a negative electrode material capable of mass production. 본 발명은 고성능 리튬이온전지 음극에 적용할 수 있는 음극 물질에 관한 것으로서, 보다 상세하게는 2차원 전이금속 칼코겐 화합물과 카본물질을 포함하는 나노복합체에 관한 것이다. 상기와 같은 본 발명에 따르면, 2차원 전이금속 칼코겐 화합물과 흑연을 기계적 밀을 통하여 합성함으로써, 대량이 생산이 가능한 음극 물질을 제공하는 효과가 있다.