Lithium secondary battery of high power property with improved high power density

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United States of America Patent

PATENT NO 9184447
APP PUB NO 20140080002A1
SERIAL NO

14087803

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Abstract

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Disclosed is a high-output lithium secondary battery including: a cathode including a cathode active material having an average particle diameter (with respect to capacity) of 0.03 to 0.1 μm/mAh and a layered structure; an anode including crystalline graphite and amorphous carbon as anode active materials, wherein the amount of the amorphous carbon is between 40 and 100 wt % based on the total weight of the anode active materials; and a separator.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Chang Joo Daejeon, KR 9 81
Han, Kyunghee Gyeonggi-do, KR 7 208
Lee, Jieun Daejeon, KR 149 1136
Park, Su-min Daejeon, KR 43 399

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