• Dr Seema Kohli
• Deepansha Kakkar
• Gagan Anand
• Amneesh Singla

Synthesis of reduced graphene oxide nanoparticles carried out by improved hummer’s method. Characterization of nanoparticles was done by: XRD and Zetasizer (Particle size analyzer). Where XRD is used for determination of particle size using Debye Scherrer’s equation and for the structures of particles using standard XRD indexing chart and for composition. Zetasizer is used to check the homogeneity of particle size and the range in which it lies. To modes of Zetasizer were used (size vs. intensity, size vs. volume), in which size vs. volume gives more accurate size for particles. Also band gap of the particle formed was calculated by UV-Visible spectroscopy.

Hummer’s Method, Graphene, Graphene oxide, Nanoparticles, Reduced Graphene Oxide, UV-Visible spectroscopy, X-Ray diffraction, Zetasizer

"ECONOMICAL SYNTHESIS OF GRAPHENE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.f331-f338, December-2021, Available :http://www.jetir.org/papers/JETIR2112543.pdf

"ECONOMICAL SYNTHESIS OF GRAPHENE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. ppf331-f338, December-2021, Available at : http://www.jetir.org/papers/JETIR2112543.pdf