▎ 摘　　要

NOVELTY - Preparing three-dimensional molybdenum disulfide/reduced graphene oxide composite aerogel photocatalytic material, comprises e.g. (i) adding graphene oxide into water, then dispersing ultrasonically to obtain solution A, (ii) adding hexaammoniumheptamolybdatetetrahydrate and thiourea into the solution A, then stirring magnetically to obtain dark brown solution B, (iii) adding the solution B into polytetrafluoroethylene hydrothermal reaction kettle, then reacting, and (iv) naturally cooling, taking out obtained samples by water dialysis treatment, and freeze-drying to obtain final product. USE - Photocatalytic material is useful for highly degradable dye waste water (claimed). ADVANTAGE - The method: utilizes one-pot method for preparing photocatalytic material; the obtained photocatalytic material has high degradable dye waste water characteristics at normal temperature. DETAILED DESCRIPTION - Preparing three-dimensional molybdenum disulfide/reduced graphene oxide composite aerogel photocatalytic material, comprises (i) adding graphene oxide into water, then dispersing ultrasonically for 40 minutes to obtain solution A, (ii) adding hexaammoniumheptamolybdatetetrahydrate and thiourea into the solution A, then stirring magnetically for 1 hours to obtain dark brown solution B, (iii) adding the solution B into polytetrafluoroethylene hydrothermal reaction kettle, then reacting at 200 degrees C for 24 hours, and (iv) naturally cooling to room temperature, taking out obtained samples by water dialysis treatment, and freeze-drying for 48 hours to obtain final product. An INDEPENDENT CLAIM is also included for three-dimensional molybdenum disulfide/reduced graphene oxide composite aerogel photocatalytic material is obtained by above method.