Positive electrode active material, manufacturing method thereof, and positive electrode for lithium secondary battery comprising the same

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United States of America Patent

PATENT NO 12015152
APP PUB NO 20240128447A1
SERIAL NO

18346301

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Abstract

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A positive electrode active material may include a lithium layer doped with a first doping element and a transition metal layer doped with a second doping element. An I(003)/I(006) peak intensity ratio in X-ray diffraction measurement is equal to or less than 23.8.

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Patent OwnerAddress
SK ON CO LTD26 JONG-RO JONGNO-GU SEOUL 03188

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Yong Hyun Daejeon, KR 42 49
Lee, Sang Han Daejeon, KR 36 211
Lee, Sang Wook Daejeon, KR 189 1252
Lim, Byoung Beom Daejeon, KR 4 0

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