Abstract

In last decades, the awareness bacterial resistance against antibiotics a raised. These concerns leads to develop nanomaterials another resource could be healthial and commercial source such as Nanoparticles. Nanotechnologies reports consider silver one of the best candidate because its available, and nanotechnology-enabled products. Therefore, present study has been design to evaluate the sol-gel methods in preparation NPs of Silver, and evaluation effectiveness on the Escherichia coli. Present results showed increasing inhibition effect for Ag Nanoparticles on bacterial growth. AgNPs preparation by sol-gel method that result in sol-gel as a good method to preparation nano solution as antibacterial.