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US 2022/0013774 A1Published application
Cathode active material for lithium secondary battery
AssigneeL&F Co., Ltd.
InventorsJaeshin SHIN, Sun Hye LIM, Jeongsoo SON, Jihye KU, Sung Kyun CHANG, Sang Hoon JEON, Ji Sun AN
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Abstract
Disclosed are a cathode active material for a lithium secondary battery including a core containing lithium composite metal oxide, and a coating layer disposed on the core, containing a mixture of lithium oxide, tungsten oxide, boron oxide and phosphorus oxide, and having an amorphous phase, and a lithium secondary battery including the same.
Claims13
A cathode active material for a lithium secondary battery comprising:
- a core containing lithium composite metal oxide;
- and
- a coating layer disposed on the core, containing a mixture of lithium oxide, tungsten oxide, boron oxide and phosphorus oxide, and having an amorphous phase.
Dependencies are inferred from the claim text.