Modified graphene oxide/hydrotalcite composite material, preparation method thereof and application of modified graphene oxide/hydrotalcite composite material in flame-retardant reinforced polypropylene composite material

The invention discloses a modified graphene oxide/hydrotalcite composite material, a preparation method thereof and application of the modified graphene oxide/hydrotalcite composite material in a flame-retardant reinforced polypropylene composite material, and provides the modified graphene oxide/hydrotalcite composite material and the preparation method thereof, and the composite material can be used for preparing a PP composite material. Compared with a traditional PP material, the modified graphene oxide/hydrotalcite composite material has the advantages that the strength and flame retardance of the PP material can be remarkably improved under the condition that a small amount of reinforcing agent is added, the PP material has better mechanical properties, the application range of the PP material is expanded, and in addition, the modified graphene oxide/hydrotalcite composite material can be used for preparing the high-strength flame-retardant PP material for the high-strength flame-retardant PP material f