▎ 摘　　要

NOVELTY - Preparation of graphene composite antibacterial and sterilizing slurry material comprises preparing graphene oxide; dissolving graphene oxide in terephthalic acid at material-liquid ratio of 1 g:(15-20) mL, adding sodium borohydride, reacting for 4-8 hours at 110-130 degrees C, and removing solvent; dissolving in silver nitrate solution, adding grape seed extracting solution, mixing, and reacting for 20-40 minutes at 90-95 degrees C; and adding stabilizer and emulsifier and stirring for 30-60 minutes. USE - The method is used for preparation of graphene composite antibacterial and sterilizing slurry material. ADVANTAGE - The antibacterial slurry has good bacteriostatic effect and good inhibiting effect to Escherichia coli, Staphylococcus aureus, and Candida albicans.