Structural and electrical analysis of ion conducting composites

In this work, new polymer composites based on polyvinylidene fluoride and ethylene-polypropylene-diene terpolymer have been prepared. Sulphonated styrene-co-divinylbenzene and its sodium salt (as organic proton conductors) and antimonic acid (as inorganic proton conductor) have been incorporated at different contents. Photoelectron spectroscopy, infrared spectroscopy, glass transition temperature (DSC and DMA), isothermal crystallization and electrical properties have been studied in order to characterize the obtained materials.