▎ 摘　　要

NOVELTY - A sponge structure material based on polypyrrole and oxidized graphite alkene is prepared by adding 0.2-1 wt.% graphene oxide, 0.05-0.15 mol/L dye and 0,05-0.5 mol/L pyrrole monomer in de-ionized water to obtain first solution;#adding 15-30 ml aqueous solution of oxidant having lipoic acid concentration of 0.1-1 mol/L, and stirring for 2-5 minutes, and at 0-20 degrees C for 24-36 hours to generate deposition with mixture; and filtering the mixture using methanol, dilute acid and distilled water to wash for 3 times, and drying in vacuum for 24 hours at room temperature to obtain the sponge structure . USE - Method for the preparation of sponge structure material based on polypyrrole and oxidized graphite alkene (claimed). ADVANTAGE - The method is simple, has mild reaction condition, large scale production and low cost.