| 摘要 |
PURPOSE: A non-aqueous electrolyte secondary battery is provided to improve the stability of slurry, to reduce the coherence rate of the slurry, to decrease the generation of sediments, and to stabilize the quality of the battery. CONSTITUTION: A non-aqueous electrolyte secondary battery comprises an anode(22) including a current collector and an anode mixture laminated on the current collector. The anode mixture contains a negative active material including a carbonaceous material, a binder including a polyacrylonitrile-based resin, and a polymer capable of controlling the intermolecular interaction among cyano groups through steric hindrance. The binder includes a polyacrylionitrile resin, or a polyvinylidene fluoride resin. |
