| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymeric nano-complex film and a fuel cell adopting the same. <P>SOLUTION: A hydrogen ion conductive inorganic substance has laminated structure formed by interposing a functional group-containing component having a hydrogen ion conductive property between layers of inorganic substances having an inter layer distance of a nanosize, and a polymeric nano-complex film containing the reaction product of the hydrogen ion conductive inorganic substance and the conductive polymer is adopted to the fuel cell. By the above, the film is made to have a structure that the conductive polymer is intercalated between the hydrogen ion conductive inorganic substances having lamination structures, or the resulting substance of the exfoliation of the inorganic substance having lamination structure is dispersed in the conductive polymer. The level of swelling of the polymeric nano-complex film can be controlled, and transmissivity resulted from the level of swelling can be lowered. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
