WITHDRAWN: Pani:Cuo Nanocomposite as Electrolyte Material for Electrochemical Supercapacitor Application

Abstract PANI:CuO nanocomposite have been prepared by systematically adding different amounts of ammonium per sulfate as an oxidizing agent. Surface morphology shows the uniform distribution of CuO nanopowders in PANI matrix. TEM study gives the grain size of the as prepare PANI:CuO nanocomposite. FT-IR and UV-Vis studies confirm PANI is present and show the incorporation of CuO in polymer matrix. The data obtained by FT-IR measurements show the possible incorporation of CuO in PANI, rate of most interaction and the conductivity decrease due to the increase of APS content in the formed hybrid composites. A capacitance of polymeric materials is remarkably enhanced due to the synergistic effect between CuO and PANI. Moreover, the composite demonstrates good capacitive and charge/discharge properties.