发明公开
EP1928046A1 Negative active material and rechargeable lithium battery including the same 有权
负极活性物质和可再充电锂电池,从而

Negative active material and rechargeable lithium battery including the same
摘要:
A negative active material for a rechargeable lithium battery includes Si active particles, and a 3-component to 7-component metal matrix that surrounds the active fine particles without reacting therewith. The negative active material shows high capacity and improved cycle-life characteristics.
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