Journal of Basic and Environmental Sciences

Vol.6 No.3


Biogenic Silver Nanoparticles as Sensors of some of Heavy Metal in Aqueous Solutions
M. A. MousaW. A. A. Bayoumy, M. Khairy and Mai M. salah

Abstract:

Silver nanoparticles (Ag-NPs) were prepared by green synthesis using Camellia sinensis extracted from green tea. The formation of the nanoparticles was confirmed by UV-Vis spectrophotometry across the detection of the surface plasmon resonance (SPR). These biosynthesized Ag-NPs were found to exhibit good sensing properties towards heavy metal ions in aqueous solutions. The metal ions-sensing ability of the biogenic Ag-NPs was monitored by UV-Vis spectrophotometry (SPR analyses).


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