▎ 摘　　要

NOVELTY - Preparing graphene nano-medicine carrier involves adding hydrophobic anti-tumor drug in the graphite nano-material aqueous solution, tumor target molecule and dopamine, ultrasonic dispersing uniformly for 10-60 minutes, adjusting pH value of the solution to be alkaline, carrying out magnetic force stirring stable for certain time, centrifuging and separating product for 30-60 minutes, and uniformly dispersing in water solution to obtain nano-medicine carrier of the graphene nano material, where the graphene nano-material and hydrophobic anti-tumor drug molecule has mass ratio of 1:1-5:1. USE - For preparing graphene nano-medicine carrier (claimed). ADVANTAGE - The graphene nano-medicine carrier is quickly prepared from hydrophobic anticancer drug molecule water solution under the normal temperature environment. The method has simple technique, convenient operation, strong practicability and wide application prospect.