Preparation and Characterization of ZrO2/ZnO Nanocomposite under Ultrasonic Irradiation via Sol-gel Route

International Journal of Bio-Inorganic Hybrid Nanomaterials

مقاله 6، دوره 4، شماره 1، فروردین 2015، صفحه 35-38   

نوع مقاله: Research Paper

نویسندگان

Sh. Aghabeygi^{* 1}؛ M. Zare-Dehnavi¹؛ A. Farhadyar²؛ N. Farhadyar³

¹Department of Chemistry, East Tehran Branch, Islamic Azad University, Tehran, Iran

²Agribusiness Department, Armenian State Agrarian University, IRAN

³Department of Chemistry, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran

چکیده

Nanocomposite of ZrO2/ZnO was prepared under ultrasonic irradiation by sol gel process from directly mixing Zirconium and Zinc gels, and the mixture was placed under ultrasonic irradiation for 2 hours then aging time the filtrated composite gel was calcinated at 500°C for 3h in furnace. The precursor sol of zirconium was prepared from an aqueous solution of ZrCl4 and zinc acetate dihydrated was dissolved in de-ionized water. The FT-IR analysis and the XRD study were exhibited that the crystal structure and purity of the ZrO2/ZnO nanocomposite FESEM images was indicated the morphology and the average size of the NPs. The average size of the ZrO2/ZnO nanocomposite was determined 37 nm.

کلیدواژه‌ها

Zirconia ZnO؛ Nanocomposite؛ Particle Size؛ Sol-gel؛ ultrasonic irradiation