| 摘要 |
PURPOSE: A positive electrode for a secondary lithium battery is provided to obtain excellent capacity and to have a superior cycle lifespan, especially at a low temperature by including a positive active material, a binder, and a conductive material. CONSTITUTION: A positive electrode for a secondary lithium battery includes a positive active material, a binder, and a conductive material. The weight ratio of the combination of the binder and the conductive material to the positive active material is 3:97-5:95 weight%. The mixing ratio of the binder and the conductive material is 1.5-3:1 weight%. The conductive material is selected from a carbonaceous material, a metal-based material, a conductive polymer, or their mixture. |
