▎ 摘　　要

NOVELTY - Preparing porous graphene based on sodium hypochlorite involves preparing porous graphene by adding a sodium hypochlorite solution to the graphene oxide dispersion liquid and reacting under heating conditions. The active chlorine content in the sodium hypochlorite solution is less than or equal to 5.2%, and the ratio of the amount of the sodium hypochlorite solution to the graphene oxide is (0.1-0.8) mL: 50 mg. USE - Method for preparing porous graphene based on sodium hypochlorite. ADVANTAGE - The method uses sodium hypochlorite as the oxidant, and can simply and quickly prepare porous graphene with multiple defect sites, which is beneficial to the batch preparation of porous graphene.