Patent ID: 6576371
Filing Date: 2003-06-10
Classification: C08G,H01M,Y02E,Y02P

Abstract:
A solid electrolyte battery comprising:a positive electrode; a solid electrolyte layer formed on said positive electrode, said solid electrolyte layer having a multi-layer structure with a plurality of layers; a negative electrode formed on said solid electrolyte layer; and a first solid electrolyte layer in said plurality of layers, said first solid electrolyte layer being the closest layer of said plurality of layers to said positive electrode, and said first solid electrode layer including a polymer having a glass transition point of âˆ’60Â° C. or lower when measured by using a differential scanning calorimeter and a number average molecular weight of 100,000 or larger, wherein at least one of said plurality of layers other than.said first solid electrolyte layer is formed by crosslinking a polymer solid electrolyte having a functional group that can be crosslinked.