Electropolymerization of graphene oxide/polyaniline composite for high-perfor…

Abstract. The graphene oxide/polyaniline (GO/PANI) composite was prepared by the one-step electrochemical codeposition method. The different mass concentrations of GO were utilized to improve the electrochemical performances. Scanning electron microscope and transmission electron microscope images showed that PANI nanofibers not only were coated on the surface but also intercalated into GO …