synthesis and characterization of doped tio2 nanoparticles by the sol-gel method and investigation of photocatalytic activity
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Synthesis and Characterization of Doped TiO2 Nanoparticles by the Sol-Gel Method and Investigation of Photocatalytic Activity
Cu2+,Ce3+-doped nanostructure TiO2 -coated Nd3+ (TiO2 /Nd3+) were prepared by sol-gel method. TiO2 were synthesized by the sol-gel method using tetra n-butyl orthotitanat (TBT) as a precursor. The prepared nanoparticles characterized by FT-IR, XRD, SEM- EDS and TEM. The XRD showed that the major phase of nanocomposite is anatase. The morphology of the TiO2/Nd3+/Cu2+and TiO2 /Nd3+/Ce3+ microsphe...
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in this reaserch, photocatalyst titanium dioxide was doped with silver and modified by polyethylene glycol by sol gel method and the samples were characterized by x-ray diffraction (xrd) and scanning electron microscopy (sem). the purpose of the present study was to evaluate the photocatalytic bactericidal effects of prepared nanocomposite on human pathog...
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عنوان ژورنال:
quarterly journal of applied chemical researchناشر: islamic azad university, karaj branch
ISSN 2008-3815
دوره 6
شماره 2 2012
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