| 摘要 |
PROBLEM TO BE SOLVED: To provide an ion-conducting film for a polymeric solid fuel cell, having a methanol-barrier property, heat resistance, high ionic conductivity, mechanical strength, and inexpensiveness, and to provide a method of producing the same. SOLUTION: This ion-conducting film is formed by combining an ion- conducting resin which comprises an aromatic monomer I, an ion-conducting monomer II, a high-volume monomer III, and a crosslinking agent IV and is expressed by the formula 1 with a fibrous aggregate to form a film. A nonwoven glass fabric is, for example, combined with the ion-conducting resin comprising t-butylstyrene as the component I, 2-acrylamide-2- methylpropanesulfonic acid as the component II, methacryloxypropyl POSS (POSS is expressed by the formula 2) as the component III, and bisphenol A diglycerol ether diacrylate as the component IV. |
