▎ 摘　　要

NOVELTY - A composite material with electromagnetic shielding and shape memory property preparation method comprises uniformly mixing silver nanowire, graphene oxide, anhydrous ethanol, water and graphene oxide staple fibers, vacuum filtering into film, drying to obtain oxidized graphene nanofiber/silver nanowire/graphene oxide composite film, reducing to obtain graphene nanofiber/silver nanowire/reduced graphene oxide composite film; mixing aqueous epoxy resin and curing agent to obtain prefabricated liquid, coating the prefabricated solution on surface of the composite film, heating and solidifying, then, coating the prefabricated liquid on the other surface of composite film, heating and curing to obtain the composite material. USE - A method is used for preparing composite material (claimed). ADVANTAGE - The composite material has excellent electromagnetic shielding performance and shape memory. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for composite material with electromagnetic shielding and shape memory performance, where silver content in the composite material is 8-16%.