Besonderhede van voorbeeld: -6073674209474594838

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Author: patents-wipo

Data

English[en]
Disclosed are an anode with a surface coated with an amorphous carbon layer including a spherical natural graphite having an orientation index of 0.06 to 0.08 at a compression density of 1.40 g/cc to 1.85 g/cc and a lithium secondary battery including the same.
French[fr]
La présente invention concerne une anode dotée d'une surface revêtue d'une couche de carbone amorphe comprenant un graphite naturel sphérique ayant un indice d'orientation compris entre 0,06 et 0,08, à une densité de compression comprise entre 1,40 g/cc et 1,85 g/cc et une batterie secondaire au lithium la comprenant.
Korean[ko]
표면에 비정질 탄소층이 코팅된 구형 천연 흑연을 포함하고, 1.40 g/cc 내지 1.85 g/cc의 압축 밀도에서 배향 지수가 0.06 내지 0.08인 음극 및 이를 포함하는 리튬 이차 전지에 관한 것이다.

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