SOLID OXIDE FUEL CELL UNIT

摘要

PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell unit which has no crack when started and stopped and which is most suitable for being air-tightly fixed to a fuel gas tank.SOLUTION: In a solid oxide fuel cell unit including a power generation element in which at least a fuel electrode, an electrolyte and an air electrode are sequentially laminated on an insulation support body, an insulation support body exposed part, a fuel electrode exposed part and an electrolyte exposed part are provided at a fuel electrode cell end.