SYNTHESIS AND CHARACTERIZATION OF ALUMINUM OXIDE NANOPARTICLES

The nanomaterials have many applications in industries such textiles, paints, petroleumproducts Aluminum oxide (Al2O3) nanoparticles was successfully synthesized by Urea decomposition method using metal nitrate as precursors in the presence of sunlight. The as-synthesized samples were characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR), The x-ray diffraction pattern indicated that as-synthesized sample had a crystal size with finest particle size of the catalyst (69.0nmappr.) was obtained at 600°C calcination temperature. Fourier transform infrared spectra confirmed the presence of hydroxyl group and Al-O bond vibration in the catalyst. Experimental result of the Al2O3calcined at 600°C for 2hr, exhibitedmany activities of under different investigation under process as of next research going to publish in the next session.