| 摘要 |
PROBLEM TO BE SOLVED: To efficiently mass-produce a fuel cell separator with high elasticity, good mold-releasing property, accuracy of dimension, and gas impermeability, and to obtain a highly efficient solid state macromolecular fuel cell which is not cracked at assembly and retains high gas sealing property and excellent impact resistance by using the fuel cell separator wholly or partially. SOLUTION: For the solid state macromolecular fuel cell and the manufacturing method of the fuel cell separator, the fuel cell is formed by shaping a compound for the fuel cell composed of a conductive material and a binding material as a principal element. A thermoplastic elastomer is used as the binder and 10-80 parts by mass of the thermoplastic elastomer is added against 100 parts by mass of the conductive material. |
