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

محورهای موضوعی : International Journal of Bio-Inorganic Hybrid Nanomaterials

Sh. Aghabeygi ¹ , M. Zare-Dehnavi ² , A. Farhadyar ³ , N. Farhadyar ⁴

1 - Department of Chemistry, East Tehran Branch, Islamic Azad University, Tehran, Iran
2 - Department of Chemistry, East Tehran Branch, Islamic Azad University, Tehran, Iran
3 - Agribusiness Department, Armenian State Agrarian University, IRAN
4 - Department of Chemistry, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran

تاریخ دریافت : 1393/09/04 تاریخ پذیرش : 1393/11/08 تاریخ انتشار : 1393/10/11

کلید واژه: Particle Size, Sol-gel, Nanocomposite, ultrasonic irradiation, Zirconia ZnO,

چکیده مقاله :

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.