AIR ELECTRODE MATERIAL FOR SOLID OXIDE TYPE FUEL BATTERY, AND SOLID OXIDE TYPE FUEL BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a mix air electrode material which can be sintered at a low temperature and enables the decrease in manufacturing cost, and which enables the achievement of both of the reduction in contact resistance of an electrolyte and an air electrode and the increase in specific surface area.SOLUTION: A mix air electrode material is arranged by mixing an air electrode material with an electrolytic material. The electrolytic material is smaller than the air electrode material in average primary particle size. A solid oxide type fuel battery comprises an air electrode and an electrolyte which are laminated to each other. The air electrode includes the same electrolytic material as the electrolytic material of a solid electrolyte.SELECTED DRAWING: None