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Article – Journal of Nanoscience and Technology

Journal of Nanoscience and Technology, Volume 5,Issue 4,2019 Pages 769-772


Synthesis and Characterization of Fe-TiO2 and NiFe2O4 Nanoparticles and Its Thermal Properties
Tentu Manohra Naidu, P.V. Lakshmi Narayana*

https://doi.org/10.30799/jnst.247.19050407

In the present research work metal-doped metal oxide nanoparticles like iron doped nanoparticles (Fe-TiO2 NPs) and a nickel ferrite nanoparticle (NiFe2O4 NPs) were synthesized using precipitation method. The NPs were characterized by X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), and high-resolution transmission electron microscopy (HRTEM). The aim of this study is to investigate the nanoparticle thermal properties on the thermal gravimetric analysis and Cone-calorimetric analysis. The TGA results of NPs could enhance the thermal stability of the composite at 1200 ᵒC by forming high residual char. The cone calorimeter data clearly showed that good results of heat Release rate (PHRR) and total heat Release (THR) values. The all of the obtained results conclude that metal doped metal oxide NPs were good thermal resistance inorganic fillers.



Keywords: Fe-TiO2 NPs; NiFe2 O4 NPs; XRD;