Preparation of Nano-silver by Using Frens Method and Research the Antibacterial Properties of the Nanoparticles
In this paper,sodium citrate was used as a reducing agent to prepare nanosilver.The nanosilver was prepared and characterized by controlling the ratio of sodium citrate to silver nitrate and controlling the reflux time.Bacteriostatic experiments were also carried out to observe the bacteriostatic effect of nanosilver.