سال انتشار: ۱۳۹۱

محل انتشار: چهاردهمین کنگره ملی مهندسی شیمی ایران

تعداد صفحات: ۴

نویسنده(ها):

Marzie Kolbadi Nezhad – Department of Chemical Gas and Petroleum Engineering, Semnan University, P.O. Box 35195-363, Iran
Mansoor Jahangiri –
Hossien Eisazadeh – Department of Chemical Engineering, Babol University, P.O.Box 484, Iran

چکیده:

In this study polypyrrole (PPy) nanocomposits were prepared using titanium dioxide in aqueous media.The chemical structure, morphology and thermal stability were studied by Fourier transformed infrared (FTIR) spectroscopy, Scanning electron microscope (SEM) and Thermal gravimetric analysis (TGA) respectively.Results of this work indicated that the TiO2 nanoparticles had a significant influence on the particle size, morphology and thermal stability of the product. Also. titanium dioxide particles deeply affect the physical and chemical properties and thermal stability of the polymer obtained in aqueous media. The results are in good agreement with literature.