▎ 摘 要
NOVELTY - Producing a graphene nano-zirconium oxide composite material involves mixing graphene quantum dots and/or graphene microplates with nano zirconia particles under ultrasonic action, drying mixture and quenching by laser to obtain composite material. USE - Method for producing a graphene nano-zirconium oxide composite material (claimed). ADVANTAGE - The method enables to produce a graphene nano-zirconium oxide composite material material has high hardness, high strength, high performance low resistivity, and is easy to process and use.