Enhancement of TiO2 nanostructure for super capacitors Application

Abstract

   In this paper, TiO₂ nanoparticles were prepared, in addition to chemically synthesized PAni compounds by oxidation method, added 15% of PAni to 10%of TiO₂ to investigate super capacitance properties of TiO₂ after PAni addition.  The structural properties of XRD and FE-SEM for the two materials were studied separately and then for composite. In order to understand the optical properties, UV-Vis spectrometer was used, where the energy gap of titanium oxide was calculated and was 4eV, as well as the polymer material was 4.6eV.  The capacity characteristics were also studied and good results were shown for the super capacitors.