发明名称 LITHIUM SECONDARY BATTERY OF HIGH POWER PROPERTY WITH IMPROVED HIGH POWER DENSITY
摘要 Disclosed is a high-output lithium secondary battery including: a cathode that includes, as cathode active materials, a first cathode active material represented by Formula 1 below and having a layered structure and a second cathode active material represented by Formula 2 below and having a spinel structure, wherein the amount of the second cathode active material is between 40 and 100 wt % based on the total weight of the cathode active materials; 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.
申请公布号 US2014080000(A1) 申请公布日期 2014.03.20
申请号 US201314087572 申请日期 2013.11.22
申请人 LG CHEM, LTD. 发明人 HAN KYUNGHEE;HAN CHANG JOO;PARK SU-MIN;LEE JIEUN
分类号 H01M4/36 主分类号 H01M4/36
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