| 摘要 |
Disclosed is a method for manufacturing a modified graphite negative electrode material. The method comprises the following steps: (1) precursor slurry manufacturing; (2) precursor drying; and (3) heat treatment. The graphite negative electrode material manufactured in the present invention has a high specific capacity; by modifying the material, the conductivity of the material is effectively improved, and the cycling stability of the material is improved; therefore, when the negative electrode material is used in a lithium ion battery, a high energy density and good cycling stability are achieved. |
