Negative electrode for lithium battery and lithium battery

摘要

A negative electrode for a lithium battery includes a carbon material capable of occluding and discharging lithium and an additive material having a higher potential to discharge lithium than the carbon material, wherein the additive material is contained in a range of 0.01-9.0 weight % based on the weight of the carbon material, an average particle diameter of the carbon material is in a range of 0.01-50 mum, and an average particle diameter of the additive material is in a range of 0.01-50 mum. A lithium battery of the invention includes the negative battery.