Research progress on antibacterial mechanism and safety of graphene oxide composites
In recent years,drug resistance caused by antimicrobial abuse has received extensive attention worldwide.The ex-isting antibacterial drugs have limited inhibition and lethality to drug-resistant pathogens,which seriously threatened the life safety of severe patients such as trauma treatment,and bringing heavy social burden and economic losses to the country.Graphene oxide(GO) belongs to graphene derivatives,has antibacterial ability,and has enhanced antibacterial ability when combined with other materials.This article reviews the preparation,antibacterial mechanism and application of GO composite dressing in recent years,in order to pro-vide important reference for the design and development of new GO composite wound dressing.
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