▎ 摘　　要

NOVELTY - Graphene film drug carrier comprises a film that is made of graphene material, where the surface of the film has two hollow drug-carrying devices. A groove is formed between two adjacent drug-carrying devices. A groove-like pattern is formed on the surface of the thin film. USE - Graphene film drug carrier. ADVANTAGE - The graphene film drug carrier has a patterned hollow structure, which accommodates more drugs, and is suitable for the storage, transportation and release of drugs. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for drug loading using a graphene film drug carrier, which involves immersing the graphene film drug carrier in a liquid containing a drug medium, and the vacuuming and drying.