摘要 |
The present invention relates to a negative electrode for a lithium battery, and a lithium battery including the same. A negative electrode for a lithium battery includes a metallic lithium plate and a negative electrode tab attached to a surface of the metallic lithium plate, wherein an average surface roughness of the metallic lithium plate on an area attached to the negative tab is 0.1 to 5 mum; a negative electrode for a lithium battery including a metallic lithium plate and a negative electrode tab having a porosity of 50 to 100% and being attached to the metallic lithium plate; a negative electrode for a lithium battery including a metallic lithium plate and a negative electrode tab attached to both the upper and lower end surfaces of the metallic lithium plate; or a negative electrode for a lithium battery including a metallic lithium plate and a negative electrode tab attached to the surfaces of the metallic lithium plate, wherein the surface area of the negative electrode tab to be attached to the metallic lithium plate is 10% larger than the geographical area.
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