▎ 摘　　要

NOVELTY - Preparing three dimensional bismuth molybdenum oxide/reduced graphene oxide aerogel composite involves using ultrasonic oxidation of graphene oxide for suspension 1-3 hours to form homogeneous solution. The bismuth nitrate pentahydrate and ammonium heptamolybdate tetrahydrate are dissolved in deionized water, sonicated for 1-2 hours, and prepared graphene oxide solution and L-Lysine is added dropwise to first solution and stirred for 1-2 hours to obtain mixed solution. The mixed solution is transferred to a high-pressure hydrothermal reaction vessel containing polytetrafluoroethylene liner, and heated at 12-160 degrees C for 8-16 hours, after cooling to room temperature to obtain bismuth molybdenum oxide/reduced graphene oxide hydrogel composite, after immersing it in deionized water and absolute ethanol for multiple times, and frozen drying obtained composite to obtain desired product. USE - Method for preparing three dimensional bismuth molybdenum oxide/reduced graphene oxide aerogel composite for reduction-oxidationgraphene hydrogel complex and degradation machine contaminants (claimed). ADVANTAGE - The method enables to preparing three dimensional bismuth molybdenum oxide/reduced graphene oxide aerogel composite has higher catalytic degradation activity, and it has high actual application value. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for reducing graphene oxide aerogel composite into organic pollutant solution, which involves (A) stirring graphene oxide aerogel composite in the dark for 40-80 minutes; and (B) performing photocatalysis degrading experiment under visible light and light degradation time for 80-100 minutes.