Christie, Parker & Hale, LLP
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
A negative active material for a rechargeable lithium battery includes a core including crystalline carbon, a metal nano particle and a MOx nano particle (where x is from 0.5 to 1.5, and M is Si, Sn, In, Al, or a combination thereof) disposed on the core surface, and a coating layer including an amorphous carbon surrounding the core surface, the metal nano particle and the MOx nano particle. A lithium rechargeable battery includes the negative active material.
Samsung SDI Co., Ltd.
H Y H H H H H H H H C H
H01M Y02E H01M H01M H01M H01M H01M H01M H01M H01M C01B H01M
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Cheol-Hee Bong-Chull Su-Ho Dong-Yung Hyun-Jun Se-Ho In-Ho
Hwang Kim Song Kim Choi Park Jung