A Simple Thermal Decomposition Method for Synthesis of ZrO2/GrO Nanolayer |
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| Authors: | Mehdi Ranjbar Mohammad Ali Taher |
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| Affiliation: | 1.Department of Chemistry, Kerman Branch,Islamic Azad University,Kerman,Iran;2.Department of Chemistry,Shahid Bahonar University of Kerman,Kerman,Iran |
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| Abstract: | This paper reports on a novel processing route for producing ZrO2/GrO nanocomposites by solid-state thermal decomposition of zirconium acetate nanostructures and graphene as starting reagents, powders were carried out in the temperature 200 °C for 2 h. In addition, nanocomposites of ZrO2/GrO were obtained by solid-state thermal decomposition of the as-synthesized graphene oxide and Zr(CH3COO)2·4H2O. The as-synthesized products were characterized by X-ray diffraction (XRD), scanning electron microscopy, transmission electron microscopy, atomic force microscope, photoluminescence spectroscopy and Thermogravimetric analysis. The sublimation process of the Zr(OAc)2 and GrO powder were carried out within the range of 210, 220 and 230 °C. The XRD studies indicated the production of pure ZrO2/GrO nanocomposites after thermal decomposition. |
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