publication . Article . 2016

Polypyrrole-silver Nanocomposite: Synthesis and Characterization

D. M. Nerkar; S. V. Panse; S. P. Patil; S. E. Jaware; G. G. Padhye;
Open Access English
  • Published: 01 Jul 2016 Journal: Sensors & Transducers (issn: 2306-8515, eissn: 1726-5479, Copyright policy)
  • Publisher: IFSA Publishing, S.L.
Abstract
Polypyrrole-Silver (PPy-Ag) nanocomposite has been successfully synthesized by the chemical oxidative polymerization of pyrrole with iron (III) chloride as an oxidant, in the presence of a colloidal suspension of silver nanoparticles. Turkevich method (Citrate reduction method) was used for the synthesis of silver nanoparticles (Ag NPs). The silver nanoparticles were characterized by UV-Visible spectroscopy which showed an absorption band at 423 nm confirming the formation of nanoparticles. PPy-Ag nanocomposite was characterized by Transmission Electron Microscopy (TEM), Scanning Electron Microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR) and X-ray...
Subjects
free text keywords: Polypyrrole, Silver nanoparticles colloid, TEM, FTIR, XRD, Electrical conductivity., Technology (General), T1-995
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