▎ 摘　　要

NOVELTY - Controllable reduction of modified graphite alkenyl oxide body comprises (a) preparing chitosan-modified oxidized graphene by using chitosan and oxidized graphene; (b) mixing the chitosan-modified graphene oxide and polyvinylidene fluoride to obtain chitosan-modified graphene oxide/polyvinylidene fluoride composite material; and (c) reducing composite material by immersion reduction combined with vitamin C and autoclaving. USE - The method is useful for controllable reduction of modified graphite alkenyl oxide body. ADVANTAGE - The method improves the graphene oxide dispersed in the basal body.