| 초록 |
Fuel cells are one of the most promising clean energy technologies. The ideal electrolyte membrane for fuel cell should possess a low fuel crossover and high ionic conductivity. For this reason, one interesting alternative has been the hybrid organic/inorganic membrane, which has the potential to provide a unique combination of organic and inorganic properties with improved conductivity at high temperatures. In this study, the composite membranes have been prepared by incorporating various inorganic additives into a partially-sulfonated PAES polymer. And their microstructure, methanol permeability and proton conductivity at high temperature were investigated. |
