▎ 摘　　要

NOVELTY - A synergistic anti-lightning composite material comprises conductive layer is positioned between fiber layers and resin comprising 0.5-7 wt.% conductive carbon nano material. The thickness of a conductive layer between fiber layers is 6-50 µm. The conductive carbon nano material is one or mixture of carbon nano tube, metal-plated carbon nano tube, graphene, metal-plated graphene, carbon nano fiber, metal-plated carbon nano fiber and conductive carbon black. USE - Synergistic anti-lightning composite material used in aviation and wind power applications. ADVANTAGE - The compositions and contents of the conductive nano materials, and conductive nano particles improve the conductive connection effect between a fiber layer and the conductive layers between the layers, and improve the conductivity of the fiber layer and the conductive layers between the layers, which reduces the resistance of each component in the thickness direction of the composite material, so the composite material has higher thickness conductivity and excellent anti-lightning performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the synergistic anti-lightning composite material.