• Mr. Pawar K. P.
• Ms. Shanti Bijja
• Dr. Sonage B. K.

Nanofluids are nanotechnology based colloidal suspensions fabricated by suspending nanoparticles in a base liquid. These fluids have shown potential to improve the heat transfer. Nanofluids are prepared by dispersing and stably suspending nanometre sized solid nanoparticles in conventional heat transfer fluids, which open up a new field of scientific research and innovative applications. This study aims to the synthesis of green nanoparticles for the development of ZnO nanofluids. Among the metal oxide nanoparticles, ZnO is interesting because it is highly stable, non-toxic and eco-friendly. The green synthesis is done by using the aqueous solution of Aloe Vera leaf extract. The nanoparticles were characterized by transmission electron microscope (TEM) and X-ray diffraction (XRD) method. The average particle size of the powder is determined by XRD. The shape of the particles is decided from the images of transmission electron microscopy. Results indicated the spheroidal shaped particles of an average size 17 nm.

Synthesis1, Zinc oxide2, Green nanoparticles3, Spheroidal shape4 etc…..

"SYNTHESIS AND CHARACTERIZATION OF ZINC OXIDE GREEN NANOPARTICLES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.459-462, June-2019, Available :http://www.jetir.org/papers/JETIR1906B73.pdf

"SYNTHESIS AND CHARACTERIZATION OF ZINC OXIDE GREEN NANOPARTICLES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp459-462, June-2019, Available at : http://www.jetir.org/papers/JETIR1906B73.pdf