Exploration on Preparation of Graphene Oxide Nanoparticles and Its Antibacterial Properties
In this paper,Hummers method was selected to prepare graphene oxide(GO),using Ag nanoparticles in silver nitrate to prepare grapheme oxide silver nanoparticles solution by reducing agent and GO compound,using mold and yeast as experimental flora,exploring the antibacterial properties of grapheme oxide silver nanoparticles,and evaluating the antibacterial performance of GO/Ag by inhibition circle and plate counting experiments,the experimental results showed that GO/Ag had a good antibacterial effect on mold and yeast,and the minimum inhibitory concentration was 5 μg/mL,indicating that GO/Ag is an excellent bacteriostatic composite.
nano-silver oxidegraphene oxideantibacterial propertycomposite material
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