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US07252907B2 Nonaqueous electrolyte secondary battery 失效
非水电解质二次电池

Nonaqueous electrolyte secondary battery
摘要:
A nonaqueous electrolyte secondary battery including positive and negative electrodes capable of occluding and releasing lithium and a nonaqueous electrolyte and in which the negative electrode includes a foamed metal containing silicon as an active material therein.
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