| 摘要 |
The invention relates to a negative electrode for a rechargeable lithium battery including a current collector (31) and a negative active material layer (32)positioned on the current collector. The negative active material layer includes a negative active material and a binder. The negative active material includes a silicon-based material, a tin-based material, or a combination thereof. The binder includes an organic acid including a carboxyl group-containing polymer and an organic base having a cyclic structure. A method of preparing the same, and a rechargeable lithium battery including the same are also disclosed. |
