| 摘要 |
PURPOSE: A unit cell for tube type solid oxide fuel cell is provided to efficiently expand electrochemical reaction area of an air electrode and fuel electrode, thereby obtaining high power. CONSTITUTION: A unit cell for tube type solid oxide fuel cell(100) comprises a plurality of fuel electrode supports(120) with respective fuel gas passages(110) in center part, continuously and alternately projected from an upper part and a lower part. The upper surface of the fuel electrode supporter electrolyte membrane and an air electrode layer are continuously coated. The stack consists of a plurality of laminated unit cells. The plurality of unit cells is laminated, connecting by electroconductive ceramic connectors. |
