▎ 摘　　要

NOVELTY - Preparation of graphene doped copper/copper oxide photocatalysis coating comprises pre-processing workpiece, cleaning off workpiece surface dust, oil dirt and rust, preparing graphene doped copper/copper oxide composite slurry, pressing workpiece surface by mechanical roller to obtain base layer, vacuum induction sintering, adding substrate into graphite integrally-molded sintering mold, compact pressing under pressure, sintering and presetting layer into electron beam tamponage. USE - Method for preparing graphene doped copper/copper oxide photocatalysis coating. ADVANTAGE - The method has shortened catalyst absorption spectrum and improved utilization rate of solar energy.