▎ 摘 要
NOVELTY - Nano graphene oxide is used as antibacterial agent. USE - Nano graphene oxide used as antibacterial agent (claimed) for inhibiting Escherichia coli or as additive for producing products with antibacterial performance or antibacterial coating material used in medical products. ADVANTAGE - The nano graphene oxide in form of suspension has inhibition ratio to Escherichia coli of more than 98%, and the E. coli on the nano graphene oxide film does not grow.