▎ 摘　　要

NOVELTY - Preparing graphene compound, comprises (a) uniformly mixing high molecular polymer, graphite oxide and activating agent to obtain a mixture, (b) placing the obtained mixture in a heating furnace and then heating and melting at low temperature, (c) preparing a precursor, and (d) mixing the prepared precursor with a diluted acid to remove impurity element and then stirring at 260-420 degrees C for 0.5-10 hours, reacting to 400-1200 degrees C for 0.5-6 hours and filtering, washing the filtrate with water and then drying. The activating agent includes potassium hydroxide, sodium hydroxide and zinc chloride. USE - The method is useful for preparing graphene compound, which is useful in a super capacitor (claimed). ADVANTAGE - The method is capable of simply preparing the graphene compound with specific surface area and pore volume in an economical manner. DETAILED DESCRIPTION - Preparing graphene compound, comprises (a) uniformly mixing high molecular polymer, graphite oxide and activating agent to obtain a mixture, (b) placing the obtained mixture in a heating furnace and then heating and melting at low temperature, (c) preparing a precursor, and (d) mixing the prepared precursor with a diluted acid to remove impurity element and then stirring at 260-420 degrees C for 0.5-10 hours, reacting at temperature of 400-1200 degrees C for 0.5-6 hours and filtering, washing the filtrate with water and then drying. The activating agent includes potassium hydroxide, sodium hydroxide and zinc chloride. The mass ratio of high molecular polymer, graphite oxide and activating agent is 1:0.5-1:10. The high molecular polymer comprises phenolic resin, nylon-66, sodium carboxymethyl cellulose, PTFE, polyvinylidene chloride, polyvinylidene fluoride, polyethylene and polypropylene. The diluted acid is diluted hydrochloric acid, diluted sulfuric acid and/or acetic acid.