In recent years,the development of antibacterial materials has received great attention in various fields.The application of antibacterial technology is closely related to human health and has a great development pro-spect.Ag nanoparticles(Ag NPs)antibacterial agent is one of the most widely used antibacterial agents at present.In this paper,the antibacterial mechanism of Ag NPs antibacterial agent is discussed.Besides,the research pro-gress of composite antibacterial agent composed of Ag NPs and natural antibacterial agent,organic antibacterial agent and inorganic antibacterial agent respectively is introduced.At the same time,the carrier of Ag NPs antibac-terial agent was introduced from three aspects:Inorganic carrier,organic carrier and new carrier,which can provide reference for further research and application of Ag NPs antibacterial agent.
Ag NPsantibacterial agentcompositesnano-carrierantibacterial material