MACROMOLECULAR SOLID ELECTROLYTE BATTERY

摘要

PURPOSE:To provide a macromolecular solid electrolyte battery which is low in internal resistance and is long in its life. CONSTITUTION:A positive electrode active material layer 3 and a negative electrode active material layer 6 are laminated via macromolecular solid electrolyte 7. Gas vent holes are disposed in the whole of the negative electrode active material layer 6 so as to be formed. By this constitution, gas produced by the reaction of impurities contained in the macromolecular solid electrolyte 7 with the negative electrode active material 6 is emitted out of the gas vent holes. Therefore no gas bank is allowed to be formed between the macromolecular solid electrolyte 7 and the negative electrode active material layer 6.