| 摘要 |
PURPOSE:To increase the cell area and voltage as compared with conventional ones by bending one of a flat air electrode and a fuel electrode of adjacent cells, connecting them, and sandwiching them with solid electrolytes of the adjacent cells. CONSTITUTION:A fuel cell panel 21 is constituted by connecting band-shaped cells 22-22c in series. The cell 22a is constituted by laminating a fuel electrode 24a, a solid electrolyte 25a and an air electrode 26a on a substrate 23. The bent air electrode 26a of the cell 22a is connected to the fuel electrode 24b of the adjacent cell 22b. They are then sandwiched from both sides by the dense solid electrolytes 25a and 25b of the adjacent cells 22a and 22b, thus the cells 22a-22c are electrically connected respectively. The cell area in the same space is thereby increased as compared with conventional ones, and the high voltage can be easily obtained. |
