| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell at a low cost by reducing the cost of an electrode plate that is a constituent component of the fuel cell. SOLUTION: An electrode plate is so formed as to be provided with a flat plate part 21a and a plurality of projecting parts 21b projecting from one side or both sides of the flat plate part 21a, and the flat plate part 21a and the respective projecting parts 21b are integrally molded by the use of a synthetic resin in which corrosion-resistant conductive fine powder is mixed. Since the electrode plate can be manufactured by using, as its materials, a corrosion- resistant synthetic resin such as polypropylene and conductive fine powder such as inexpensive carbon fine powder and by employing a common synthetic resin molding means, the cost can be reduced in terms of materials and a forming means as compared with a conventional electrode for the fuel cell so hat the fuel cell can be provided at a low cost. |
