Preparation and Application of Graphene Modified Heated Glassy Carbon Electrode

Abstract

In this paper, the graphene is prepared by chemical oxidation and chemical reduction, the finished grapheme is modified on the surface of heated glassy carbon electrode through drop casting, the graphene modified heated glassy carbon electrode(GR/HGCE) is then prepared, the characteristics of graphene material and analytical & detective techniques is combined, thus increasing the effective surface area and surface properties of heated glassy carbon electrode, the homemade graphene is characterized by X-ray powder diffraction, infrared ray, scanning electron microscopy etc. and the GR / HGCE is characterized by cyclic voltammetry (CV). The electrochemical activity of ACOP is studied based on GR /HGCE, and the new approach that adopts GR/HGCE to detect ACOP is formed.