| 摘要 |
The present invention relates to a negative electrode material for a lithium ion battery using an amorphous carbon, and a lithium-ion battery including the same, and more specifically, to a negative electrode material for a lithium ion battery which has a high capacity, excellent reversible characteristics, and cycle stability in comparison with a conventional negative electrode material. The present invention uses a carbon material which has a large specific surface area and an amorphous structure, includes rich hetero elements, and has a hierarchical porous structure from a small pore to a large pore in order to be used for a negative electrode material for a lithium ion battery, thereby having high capacity and reversible capacity, and having excellent reversible characteristics, rate characteristics and cycle stability to improve electrochemical performance. |
