Ecofriendly Synthesis of Gold Nanoparticles using Fresh Water Spirogyra sp. algae and its Antioxidant Study

Authors(2) :-P. Mohanapriya, R. Sathiyapriya

In the present study, simple, low cost and ecofriendly method is described for the synthesis of gold nanoparticles (GNPs) using fresh water Spirogyra sp. algae. The formations of gold nanoparticles were characterized by the peak obtained at 535.0 nm in UV- spectroscopy and further confirmed by Scanning electron microscope (SEM) analysis of size range from 40-50 nm. Then antioxidant study was carried out using ascorbic acid as standard and free radical scavenging activity of the GNPs was determined with hydrogen peroxide.

Authors and Affiliations

P. Mohanapriya
Department of Nano science and Technology, GKM College of Engineering and Technology, Chennai, India
R. Sathiyapriya
Department of Chemistry, GKM College of Engineering and Technology, Chennai, India

Ecofriendly Synthesis, Gold Nanoparticles, Spirogyra Sp. Algae, Antioxidant Study.

  1. T. K . Sau, A. L.Rogach, F.Jaeckel, T.A Klar and Feldmann, “Properties and applications of colloidal nonspherical noble metal nanoparticles” Advanced Materials, 22(16),1805–1825, 2011.
  2. S. Jain, D. G. Hirst and J. M. O'Sullivan, “Gold nanoparticles as novel agents for cancer Therapy”, British journal of Radiology. 85(1010), 101–113, 2012.
  3. R.Raghavendra, Kanthadeiviarunachalam, Sathesh kumarannamalai,. M. Aarrthy. and Arunachalam, “Diagnostics and therapeutic application of gold nanoparticles” International Journal of Pharmacy and pharmaceutical sciences, 6(2), 74-87, 2014.
  4. Cabuzu D, Cirja A, Puiu R, and Grumezescu A. M., “Biomedical applications of gold nanoparticles” Current topics in medicinal chemistry. 15(16):1605-13, 2015.
  5. KrishnenduSaha, Sarit S. Agasti, Chaekyu Kim, Xiaoning Li, and Vincent M. Rotello “Gold Nanoparticles in Chemical and Biological Sensing”, Chemical reviews.112 (5), 2739–2779, 2012.
  6. Sanjeev Kumar K. S., Gandhi and Kumar. R. “Modeling of Formation of Gold Nanoparticles by Citrate Method” Industrial and Engineering Chemistry Research, , 46 (10), pp 3128–3136, 2007.
  7. Akshaya K. Samal E , Theruvakkattil S. Sreeprasad, ThalappilPradeep, “Investigation of the role of NaBH4 in the chemical synthesis of gold nanorods”, Journal of Nanoparticle Research, 12:1777–1786, 2010.
  8. Shakeel Ahmed and SaiqaIkram, “Synthesis of Gold Nanoparticles using Plant Extract: An Overview, Nano research and applications, 1, 1- 5, 2015
  9. UtkarshaShedbalkar, RichaSingh, SweetyWadhwani, SharvariGaidhani, and B.A.Chopade, “Microbial synthesis of gold nanoparticles” Current status and future Prospects, 209, 40-48, 2014.
  10.  NarendraKulkarni and UdayMuddapur, “Biosynthesis of Metal Nanoparticles: A Review”, Journal of Nanotechnology, Volume 2014, Article ID 510246, 8 pages
  11. T. Jasmine, Mahathalana,, S. Sukumaran, and S. Jeeva, “Algae as a source for synthesis of nanoparticles – a Review”. International Journal of Latest Trends in Engineering and Technology, 2017, Special Issue International Conference on Nanotechnology : The Fruitio

Publication Details

Published in : Volume 4 | Issue 9 | July-August 2018
Date of Publication : 2018-07-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 310-313
Manuscript Number : IJSRSET184973
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

P. Mohanapriya, R. Sathiyapriya, " Ecofriendly Synthesis of Gold Nanoparticles using Fresh Water Spirogyra sp. algae and its Antioxidant Study, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 9, pp.310-313, July-August-2018.
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