Development of a Simple, Selective, Stable and Ultrasensitive Poly(safranine/nano NiO) Modified Carbon Paste Electrode for Selective Detection of Rutin in Buckwheat and Green Tea Samples

@article{Saritha2019DevelopmentOA,
  title={Development of a Simple, Selective, Stable and Ultrasensitive Poly(safranine/nano NiO) Modified Carbon Paste Electrode for Selective Detection of Rutin in Buckwheat and Green Tea Samples},
  author={Duddukuru Saritha},
  journal={International Journal of Electrochemical Science},
  year={2019}
}
  • D. Saritha
  • Published 1 November 2019
  • Materials Science
  • International Journal of Electrochemical Science
Present study demonstrates the construction of a new electrochemical sensor by electropolymerization of safranine on the surface of modified nano NiO carbon paste electrode. Cyclic and differential pulse voltammetric techniques were applied for the detection of rutin using 0.1 M phosphate buffer solution (pH 5.5) as supporting electrolyte. Specific variables including solution pH, analyte concentration and scan rates were optimized to validate the method. The peak currents were proportional… 

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Botanical Medicine for Women's Health