Synthesis and characterization of nanoparticles Fe0/PVP

Abstract

Nanoparticles are being used for diverse purposes: medical treatments, various branches of industry production such as solar and oxide fuel batteries for energy storage, wide incorporation into diverse materials of everyday use such as cosmetics or clothes, optical devices, catalytic, bactericidal, electronic, sensor technology, biological labeling. We studied the effect of polymer as encapsulating agent on synthesis. (Fe0) nanoparticles were prepared by chemical reduction from ferric salt-solution in the presence of PVP used as a stabilizer. Encapsulated nanoparticles Fe0-PVP were prepared according to the method of chemical co-precipitation in the presence of poly-N-vinylpyrrolidone (PVP) (MW: 3000).