Preparation and Electrochemical Performance of Graphene/Au/MnO2/PANI Nanocomposite
Paper ID : 1589-ICNS
Authors:
Kamyar Mirzaaei *, Mohammad Hasanabadi, Akbar Shojaei
Department of Chemical Engineering, Sharif University of Technology, P.O. Box 11155-9465, Tehran, Iran
Abstract:
A quanternary Graphene/Au/MnO2/PANI composite was designed and fabricated through a two-step approach: Au nanoparticles decorated on Graphene nano sheets via a hydrothermal method. Followed by in-situ polymerization of aniline monomer in the presence of Graphene/Au and MnO2 nanorods. The morphology and properties of the resulting composite were characterized and evaluated by combining Fourier transform infrared spectroscopy, field emission scanning electron microscopy and cyclic voltammetry. GAMP composite shows enhanced electrochemical properties comparing to other ternary composites that are fabricated.
Keywords:
Supercapacitor, quanternary composite, Polyaniline, MnO2, Au nanoparticles
Status : Abstract Accepted (Poster Presentation)