Lithium battery

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United States of America Patent

PATENT NO 11251432
APP PUB NO 20190020071A1
SERIAL NO

16135349

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Abstract

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A lithium battery includes a cathode including a cathode active material; an anode including an anode active material; and an organic electrolytic solution between the cathode and the anode, wherein the anode active material includes natural graphite and artificial graphite, an amount of the artificial graphite being about 50 wt % or more based on a total weight of the anode active material, and the organic electrolytic solution includes: a first lithium salt; an organic solvent; and a bicyclic sulfate-based compound represented by Formula 1 below:

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG SDI CO LTDGYEONGGI-DO 17084

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cha, Siyoung Yongin-si, KR 18 39
Choi, Sunjoo Yongin-si, KR 14 17
Jeong, Myunghwan Yongin-si, KR 35 55
Kim, Jaehong Yongin-si, KR 186 1700
Kim, Kyoungsoo Yongin-si, KR 20 24
Kim, Yunhee Yongin-si, KR 88 140
Lee, Harim Yongin-si, KR 60 62
Lee, Seungtae Yongin-si, KR 24 34
Ra, Hana Yongin-si, KR 15 18
Ryu, Suyeol Yongin-si, KR 20 13
Son, Miyoung Yongin-si, KR 30 86
Woo, Myungheui Yongin-si, KR 63 53

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