Negative active material for rechargeable lithium battery, negative electrode for rechargeable lithium battery including same and rechargeable lithium battery including same

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United States of America Patent

PATENT NO 9905848
SERIAL NO

15239814

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Abstract

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A negative active material for a rechargeable lithium battery includes a carbon-based material and has a specific surface area of less than or equal to about 1 m2/g, and an area ratio D/G of a ID peak at about 1350 cm−1 to about 1370 cm−1 and a G peak at about 1570 cm−1 to about 1620 cm−1 of less than or equal to about 0.3 in a Raman spectrum analysis and includes a carbon-based material.

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Patent Owner(s)

  • SAMSUNG SDI CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ko, Seongjae Yongin-si, KR 5 11
Nah, Jae Hou Yongin-si, KR 5 33

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