| 摘要 |
PURPOSE:To give ionic conductivity to organic electrolyte by adding organic compound having three-dimensional network structure forming ability formed by hydrogen-bonding to liquid organic electrolyte to make semisolid form. CONSTITUTION:Electrolyte such as LiClO4 is dissolved in organic solvent having high dielectric constant such as ethylene carbonate. A specified amount of organic compound having three-dimensional network structure forming ability formed by hydrogen-bonding is added to the above liquid electrolyte, and they are solidified at room temperature. A condensation product prepared by heat- condensating polyhydric alcohol having quinquevalence or more such as dibenzylidene sorbitor with benzaldehyde or its nucleus substrate is used as the above organic compound. Thereby, semisolid organic electrolyte having a high ionic conductivity of 10<-4>-10<-3>S/m is formed. |
