▎ 摘　　要

NOVELTY - A graphene coated glass fiber reinforced resin matrix composites preparation method comprises taking 1:5-10 mass ratio of graphite and silane coupling agent, adding ethyl alcohol and water, mixing, washing with ethyl alcohol and water, centrifuging, dispersing water, immersing in glass fiber, taking out, drying, and coating with glass fiber and resin composite. USE - Graphene coated glass fiber reinforced resin matrix composites preparation method (claimed). ADVANTAGE - The method is simple and low-cost. The graphene has excellent mechanical property.