Fuel cell and method for fabricating same

摘要

[Problems] Miniaturization and weight-saving of a fuel cell including a plurality of unit cells are intended together with higher integration of the unit cells. [Means for Solving Problems] A pair of electrode sheet 100 a , 100 b, each having a plurality of fuel electrodes 110 a , 110 b or a plurality of oxidant electrodes 112 a , 112 b supported by a resin section 102 , are disposed on a single plane on the respective surfaces of a solid electrolyte membrane 105 to configure a plurality of unit cells. The fuel electrode and the oxidant electrode of the adjacent two unit cells existing on the respective surfaces of the solid electrolyte membrane are connected in series by using an electroconductive member penetrating the solid electrolyte membrane. Since the electroconductive member 108 extends along the stacking direction of the cell, no excess space is required to achieve the miniaturization of the fuel cell.