Preparation and Antibacterial Activity of Silver Nanoparticles

Ratan  Das; Sneha  Gang; Siddhartha Sankar  Nath

doi:10.4236/jbnb.2011.24057

Ratan Das, Sneha Gang, Siddhartha Sankar Nath

Abstract: Uniform silver nanoparticles have been prepared through the chemical reduction of silver ions by ethanol in presence of sodium linoleate. TEM micrograph shows a uniform distribution of the particles with an average size of 12 nm. Further, the antimicrobial activity of silver nanoparticles shows that these nanoparticles can be used as effective growth inhibitors against Staphylococcus Basillus, Staphylloccoccus Aureus, and Pseudimonas Aureginosa.

Keywords: Linoleic Acid, Absorption Band, Colloid, Antimicrobial, Microorganisms

Cite this paper: nullR. Das, S. Gang and S. Nath, "Preparation and Antibacterial Activity of Silver Nanoparticles," Journal of Biomaterials and Nanobiotechnology, Vol. 2 No. 4, 2011, pp. 472-475. doi: 10.4236/jbnb.2011.24057.

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