| 摘要 |
PURPOSE: Provided is a battery which has a positive electrode, a negative electrode and an electrolyte, more particularly, has the electrolyte containing a polymer compound synthesized by polymerization. CONSTITUTION: The battery comprises a positive electrode(21), a negative electrode(22) and an electrolyte. The negative electrode has a collector layer consisting of foil including a metal, which is not copper and does not form an alloy with lithium, or copper foil covering the metal. The electrolyte contains a polymer compound synthesized by radical polymerization. The metal is more noble than copper in respect of oxidation-reduction potential. The polymer compound is synthesized by polymerization at 95 deg.C or lower. The negative electrode includes a material capable of occluding and releasing lithium. |
