Preparation method of single-layer porous graphene enhanced carbon fiber fishing rod

The invention discloses a preparation method of a single-layer porous graphene enhanced carbon fiber fishing rod, and belongs to the technical field of high polymer materials. The preparation method is characterized by comprising the steps that expanded graphite is separated into graphene microfilm dispersible fluid at first, the graphene microfilm dispersible fluid is subjected to spray drying toform graphene microfilm powder, the powder is oxidized and subjected to microwave treatment in NMP dispersion fluid to prepare a single-layer porous graphene precursor, the precursor is activated through strong base, and single-layer porous graphene with many holes and the large hole diameter is obtained and compounded with carbon fiber to obtain a carbon fiber cloth material, and finally the material is cut and rolled to form the fishing rod. The carbon fiber can be easily wrapped by the single-layer porous graphene, an enough channel is provided for circulation of resin between the carbon fiber cloth, an organic wh