▎ 摘　　要

NOVELTY - Antibacterial film comprises fluorine functionalized graphene sheets. USE - The antibacterial film is useful for providing antibacterial activity against pathogen chosen from Staphylococcus, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Serratia marcescens, Streptococcus pneumoniae, Haemophilus influenzae, Enterobacter cloacae, Enterococcus faecalis, Salmonella, and Campylobacter, preferably E.coli. The antibacterial film is in form of antimicrobial wound dressing films, food packing material, shoe soles, antibacterial bandages, antibacterial paper, and antibacterial wallpaper (all claimed). ADVANTAGE - The antibacterial film has improved stability.