Synthesis and characterization of PVdF/ PEO blend based polymer electrolyte for DSSCs application

Abstract

A blend of poly (vinyldiene fluoride) and PEO hybrid composite film was prepared via sol gel technique. The properties of the blend was studied, by morphological measurement such that optical microscopy and SEM image. It show that the change in crystalline structure of the blend composite system. This is an indication of the less interaction between PVdF and PEO. The electrical properties shows the effect of die as the increases in conductivity as compared to the pristine polymer electrolyte.