▎ 摘　　要

NOVELTY - Preparing silver-doped graphene oxide/polyurethane/cellulose acetate antibacterial composite electrospinning fiber membrane material involves prepared micro-nano fiber membrane by coaxial electrospinning and then compounding by silver-loaded graphene oxide. USE - The method is useful for preparing silver-doped graphene oxide/polyurethane/cellulose acetate antibacterial composite electrospinning fiber membrane material, which is useful for promoting wound healing and grafting in plants. ADVANTAGE - The method prepares silver-doped graphene oxide/polyurethane/cellulose acetate antibacterial composite electrospinning fiber membrane material with high mechanical strength.