▎ 摘　　要

NOVELTY - Dye-functionalized graphene preparation of titanate/polyaniline composite material, comprises preparing oxidized graphene using improved Hummers method of preparing oxidized graphene nano sheet, dispersing into deionized water to obtain the graphene oxide aqueous solution, preparing dye functionalized graphene oxide/polyaniline composite material, adding dye into the graphene oxide aqueous solution for ultrasonic dispersing uniformly to make the solution lower in acid condition, adding aniline monomer, secondly, keeping the temperature for 30 minutes under the selected reaction temperature. USE - The material is useful for preparing electrode material of super capacitor (claimed). ADVANTAGE - The method is simple. DETAILED DESCRIPTION - Dye-functionalized graphene preparation of titanate/polyaniline composite material, comprises (1) preparing oxidized graphene using improved Hummers method of preparing oxidized graphene nano sheet, dispersing into deionized water to obtain the graphene oxide aqueous solution, (2) preparing dye functionalized graphene oxide/polyaniline composite material, adding dye into the graphene oxide aqueous solution for ultrasonic dispersing uniformly to make the solution lower in acid condition, adding aniline monomer, secondly, keeping the temperature for 30 minutes under the selected reaction temperature after stirring for 2 hours lower in this state, to obtain the dye functionalized graphite oxide/aniline acid mixing liquid, weighing initiator, dissolving in the acidic solution, carrying out incubation for 30 minutes to obtain acidic initiator solution under the selected reaction temperature, the initiator acidic solution with dye functionalized graphite oxide/aniline acid mixing liquid after mixing evenly, reacting for 4-96 hours under the selected reaction temperature, finishing the reaction, washing and drying to obtain dye functionalized graphene oxide/polyaniline composite material, (iii) dye functionalized graphene preparation method of titanate/polyaniline composite material by adding the dye functionalized graphene oxide/polyaniline composite material and uniformly dispersing in the aqueous solution, adding the reducing agent, reacting at 90 degrees C for 12 hours, cooling to room temperature, washing using de-ionized water and drying to obtain the dye functionalized graphene/polyaniline composite material. An INDEPENDENT CLAIM is also included for dye functionalized graphene/polyaniline composite material which is prepared by above mentioned method.