شماره ركورد كنفرانس :
4518
عنوان مقاله :
Synthesis and investigation of Polyaniline nanocomposite Modified With Ag2O Nanoparticles
Author/Authors :
Mohammad Porramezan Babol University of Technology , Zahra Pourhashemi Jirandeh Babol University of Technology , Zahra Pourshaban Noshahri Babol University of Technology , Hossein Eisazadeh chemical engineering department - Babol University of Technology
كليدواژه :
PANI/Ag2O , Nancomposite , thermal stability , morphology
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
Polyaniline/Silver Oxide (PANI/Ag2O) nanocomposite was prepared successfully in aqueous and aqueous/nonaqueous media by the chemical polymerization of aniline using ammonium peroxydisulphate as an oxidant in the presence of poly (vinyl alcohol) (PVA) as a steric stabilizer. The chemical structure, morphology, thermal stability were studied by fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD) and thermal gravimetric analysis (TGA). FTIR spectrum analysis confirmed that the silver oxide nanoparticles were dispersed in the polymer matrix. The results indicate that the Ag2O, PVA and type of solution influence the properties of product.
