| 摘要 |
PURPOSE: A Unit cell for fuel cell is provided to simplify manufacturing process, to reduce process time, and to reduce manufacturing cost by sinter-manufacturing a hydrogen active layer together with a negative electrode, a negative electrode functional layer, and an electrolyte membrane. CONSTITUTION: A Unit cell for fuel cell comprises: a step of manufacturing a negative electrode support sheet, a hydrogen active layer sheet, a negative electrode functional sheet, and an electrolyte membrane sheet by using a tape casting method; a step of forming stack by laminating the negative electrode support sheet, the hydrogen active layer sheet, the negative electrode functional sheet, and the electrolyte membrane sheet in order; a step of manufacturing green body by pressurizing the stack; a step of forming a negative electrode support, a hydrogen active layer, a negative electrode functional layer, and an electrolyte membrane by sintering the green body; a step of forming a positive electrode on the electrolyte membrane. |
