▎ 摘　　要

NOVELTY - Multilayer carbon fiber cloth-graphene oxide-thermoplastic polyurethane (TPU) composite material with high flexibility and mechanical property, comprises carbon fiber cloth and thermoplastic polyurethane plate stacked layer by layer, and the composite material upper surface layer and the lower surface layer are made of TPU plate. The carbon fiber cloth is obtained by modifying the coupling agent and the graphene oxide molecule. USE - The composite material is useful in manufacturing electronic device or communication device. ADVANTAGE - The method: can more effectively improve the combination of the carbon fiber cloth and TPU resin; enhances the mechanical property; has simple operation, is environmentally-friendly and economical; and has prospect of large-scale industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing multilayer carbon fiber cloth-graphene oxide-thermoplastic polyurethane composite material.