MULTIPLE LAYER COMPLEX OF GRAPHENE AND CONDUCTING POLYMER THROUGH ELECTROCHEMICAL DEPOSITION AND METHOD THEREOF

摘要

PURPOSE: A multi-structure composite of graphene and a conductive polymer through electrochemical deposition and a manufacturing method thereof are provided to easily obtain graphene of high purity and be able to mass produce. CONSTITUTION: A multi-structure composite of graphene and a conductive polymer through electrochemical deposition and a manufacturing method thereof comprises: an expanded graphite providing step(120) for providing the expanded graphite by doping the expanded graphite with a doping agent; a doping graphene obtaining step(130) for obtaining doping graphene by distributing the doped expanded graphite in an organic solvent; an electrolytic deposition step on the electrode conductive polymer coated(140) for electrochemically-depositing the doping graphene on an electrode, where a conductive polymer is coated, by applying a voltage to the solvent where the doping graphene is distributed; and a conductive polymer layer electrolytic deposition step(150) for electrochemically-depositing a conductive polymer layer on the conductive polymer layer where the graphene is deposited. [Reference numerals] (AA) Prepare a gold plate; (BB) Step 1; (CC) Deposit a PEDOT layer on the gold plate; (DD) Step 2; (EE) Deposit graphene on the gold/PEDOT layer; (FF) Step 3; (GG) Deposit a PEDOT layer on the gold/PEDOT/graphene layer; (HH) Step 4; (II) Deposit graphene on the gold/PEDOT/graphene/PEDOT layer; (JJ) Step 5