| 摘要 |
PROBLEM TO BE SOLVED: To make water management easy to catty out, and to improve CO- resistant nature. SOLUTION: In a cell for solid polymer type fuel batteries, in which a solid high polymer film is sandwiched of its fuel pole side and its air pole with a reaction layer, a battery reaction is controlled by providing one of means at least of making concentration of the catalyst smaller than the concentration in other domains of the above reaction layer 6a, or making concentration of the electrolyte high polymer larger than the concentration in other domains of the above reaction layer 6a, in the above reaction layer domain X near a reaction gas entrance of a fuel pole side. |
