Positive electrode active material with improved output and lithium secondary battery comprising the same

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United States of America Patent

PATENT NO 9660259
APP PUB NO 20140231720A1
SERIAL NO

14266113

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Abstract

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A mixed positive electrode active material comprising a lithium manganese oxide represented by following [Chemical Formula 1] and a second positive electrode active material represented by following [Chemical Formula 2], and a lithium secondary battery comprising the same are disclosed.

description='In-line Formulae' end='lead'aLi2MnO3.(1−a)LixMO2  [Chemical Formula 1]description='In-line Formulae' end='tail'

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Juichi Daejeon, KR 54 555
Chung, Geun Chang Daejeon, KR 32 224
Kim, Su Hwan Daejeon, KR 42 168
Oh, Song Taek Daejeon, KR 48 153
Park, Jung Hwan Daejeon, KR 96 307

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