▎ 摘　　要

NOVELTY - The method for modifying feathers by graphene material, involves injecting the graphene ethanol dispersion into disposable syringe, then slowly injecting into the feather shaft of the feather until fills the cavity inside the feather shaft, and drying at room temperature for 24 hours. USE - Method for modifying feathers by graphene material. ADVANTAGE - The method enables modification of feathers with antibacterial effect, mechanical properties and elastic performance, and does not affect the inherent lightness and toughness of the feathers.