| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a proton conductive gel useful for an electrolyte or the like for a polymer solid electrolyte fuel cell. <P>SOLUTION: An organic acid and an organic salt group undergo a neutralizing reaction to produce a salt and a low molecular gelling agent, which are dissolved in an organic solvent to make the gel, which, after a sol-gel phase transition reversibly, has a proton conductivity in a gel condition at a room temperature. As an organic salt group, an imidazole dielectric, a triazole dielectric or an alkylamine dielectric can be recommended, and as a gelling agent, a 12-hydroxy stearic acid, an N-lauroyl-L-glutamic acid-α, a γ-di-n-butylamide, and a ring-shaped dipeptide dielectric can be recommended. <P>COPYRIGHT: (C)2007,JPO&INPIT |
