| 초록 |
In this paper, we use a Cross-linking by UV, sulfonation to increase the mechanic properties, thermal resistant and ion conductivity of Poly(ether sulfone) electrolyte membrane and To increase the ion conductivity of the electrolyte by the addition of TiO2 due to the hydrophilic ionic conductivity were observed. In addition, sulfonated / crosslinked extent and TiO2 with a different preparation condition, such as the amount of its consequences were discussed. FT-IR, 1H-NMR spectroscopy, differential scanning calorimetry(DSC) and thermo gravimetric analysis(TGA), scanning electron microscopy (SEM) used to characterized the composition and physical properties of electrolyte and water upkate, ionic conductivity, methanol permeability used to possibility of polymer electrolyte membrane is confirmed. |
