| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrolyte film excellent in proton conductivity capable of maintaining mechanical strength of the film. <P>SOLUTION: The electrolyte film is formed by doping an organic compound containing inorganic strong acid and strong acid group into a polymeric film containing a polymeric compound having nitrogen heterocycle on its main skeleton. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
