▎ 摘　　要

NOVELTY - Preparing reduced graphene oxide nanosheets, involves synthesizing the graphene multilayers from the method of photo-oxidation assisted by ultraviolet radiation and preparing solution in water mixture, adding carbon precursor, obtaining graphite dispersion followed by homogenization and oxygenation of the graphite dispersion, irradiating the graphite dispersion with UVA or UVC light, washing and drying the graphite dispersion. USE - Method for preparing reduced graphene oxide nanosheets composed of graphene multilayers. ADVANTAGE - The reduced graphene oxide nanosheets has low synthesis cost, simple system design and maintenance, easy acquisition of the precursors.