Abstract :
The reduced graphene oxide (RGO) was fabricated by modified Hummers and chemical reduction methods. CRGO was characterized by X-ray diffraction, Scanning electron microscope and Raman Spectroscope. The stability, zeta potential, thermal conductivity and rheological properties of the as-prepared nanofluids were systematically investigated using different experimental methods. Metal/RGO, metal oxide/RGO nano composite was prepared by Ultrafine and water dispersive approach. The obtained characterized with XRD, Raman Spectroscopy, FTIRs, and SEM. This method is that the diameter of nanoparticles decorated by rGO is in the range of 3-5 nm. Those results demonstrate an outstanding potential for the use of GO/Metaloxide/Metal nano-fluids as suitable replacements for the conventional fluids in heat exchanger applications.
By J. Ajithkumar | S. Ajay Kumar | P. Gowthaman | G. Anbarasu"Preparation and Characterization of Green Synthesis GO/Metal/metal Oxide Nano-composites Applied for Nano Fluid Applications - A Review"
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,
URL: http://www.ijtsrd.com/papers/ijtsrd5816.pdf
Paper URL: http://www.ijtsrd.com/engineering/mechanical-engineering/5816/preparation-and-characterization-of-green-synthesis-gometalmetal-oxide-nano-composites-applied-for-nano-fluid-applications---a-review/j-ajithkumar
Keyword :
graphene oxide, characterization, nanofluids.