| 摘要 |
PURPOSE: To provide a miniaturized solid polymer electrolytic fuel cell. CONSTITUTION: A solid polymer electrolytic fuel cell 1B is formed of a fuel cell 4 using a solid polymer electrolytic film 51, a separator 4 made of a stainless steel thin plate and having a corrugated groove 411 formed in the center part area 41, a fuel gas sealing body 31 formed of a thin plate elastic material, a unit fuel cell 3 using an oxidizing agent gas, a current collecting plate 12, an electric insulating plate 13, pressurizing plates 14, 15 and a sealing body 11 for cooling fluid formed of a thin plate elastic material. In the current collecting plate 12, the electric insulating plate 13 and the pressurizing plates 14, 15, each of the through holes for passing fuel gas, oxidizing agent gas and cooling fluid has the unit fuel cell 3. It is formed in a position opposed to each of the fuel gas passing through hole, the oxidizing agent gas passing through hole and the cooling fluid passing through hole on feeding side or exhausting side. |
