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US 2022/0020980 A1Published application
Negative active material for rechargeable lithium battery and rechargebale lithium battery including same
AssigneeSamsung SDI Co., Ltd.
InventorsChangsu SHIN, Heeyoung CHU, Youngugk KIM, Jaemyung KIM, Chul YOUM, Jongmin WON, Dae-Hyeok LEE, Jungho LEE
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Abstract
A negative active material for a rechargeable lithium battery, a negative electrode, and a rechargeable lithium battery including the same, the negative active material including a core including silicon nanoparticles and a lithium titanium-based oxide; and an amorphous carbon layer on a surface of the core.
Claims11
A negative active material for a rechargeable lithium battery, the negative active material comprising:
- a core including silicon nanoparticles and a lithium titanium-based oxide;
- and
- an amorphous carbon layer on a surface of the core.
Dependencies are inferred from the claim text.