Negative electrode active material for lithium secondary battery, negative electrode and lithium secondary battery comprising the same

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United States of America Patent

PATENT NO 11108046
SERIAL NO

16510064

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Abstract

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A negative electrode active material for a lithium secondary battery, which includes: natural graphite particles; and soft carbon particles having a BET specific surface area of 7.6 m2/g or more, wherein the natural graphite particles and the soft carbon particles are present in the negative electrode active material at a range of weight ratio of 78:22 to 92:8. Also a negative electrode containing the negative electrode active material and a lithium secondary battery containing the negative electrode.

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Patent Owner(s)

Patent OwnerAddress
LG ENERGY SOLUTION LTDTOWER 1 108 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07335

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hee Won Daejeon, KR 26 29
Jung, Dong Sub Daejeon, KR 14 93

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