Invention Application
- Patent Title: Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same
- Patent Title (中): 可充电锂电池的负极活性物质,其制备方法和包括其的可充电锂电池
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Application No.: US11590980Application Date: 2006-10-31
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Publication No.: US20070099085A1Publication Date: 2007-05-03
- Inventor: Nam-Soon Choi , Sung-Soo Kim , Yong-Mook Kang , Kyoung-Han Yew
- Applicant: Nam-Soon Choi , Sung-Soo Kim , Yong-Mook Kang , Kyoung-Han Yew
- Priority: KR10-2005-0103281 20051031
- Main IPC: H01M4/58
- IPC: H01M4/58 ; H01M4/62 ; B05D7/00

Abstract:
The present invention relates to negative active materials for rechargeable lithium batteries, manufacturing methods thereof, and rechargeable lithium batteries including the negative active materials. A negative active material for a rechargeable lithium battery includes a core including a material capable of carrying out reversible oxidation and reduction reactions and a coating layer formed on the core. The coating layer has a reticular structure.
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