摘要 |
PURPOSE:To provide a solid high molecular fuel cell, of which output performance is improved remarkably. CONSTITUTION:An ion exchange membrane, which is made of the composition of fluorine-retaining high molecular component having functional group and the fluorine-retaining compound core material at 70-95% of hole factor before the composition, at 10-100mum of thickness before forming a junction and at 0.9-2mm equivalent/g of exchange capacity is used for the electrolyte of a solid high molecular fuel cell. |