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Samuel Johnson Christopher Jeyaseelan
PG Department of Physics, Mannar Thirumalai Naicker College, Madurai, 625004, Tamilnadu, India
Biochemistry, Genetics & Molecular Biology Immunology & microbiology Materials Science & Nanotechnology

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Electrochemical performance of plant trace element incorporated silver nanoparticles synthesis from Datura metel L. Karuppiah Chinniah; Karthik Kannan; Vivek Maik; Vladimir Potemkin; Maria Grishina; Samuel Johnson Christopher Jeyaseelan; Arumugam Muthuvel; David Gnanasangeetha; Krishnamoorthy Gurushankar
Indonesian Journal of Biotechnology Vol 28, No 2 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijbiotech.76257

Abstract

In our report, silver nanoparticles (AgNPs) were prepared from the leaf extract of Datura metel L. via the green synthesis method. Datura metel L. is a herbal medicinal plant from the Solanaceae family. The as‐prepared AgNPs were characterized using UV‐Vis spectrometer, X‐ray Diffraction (XRD), Fourier Transform Infrared (FTIR) spectroscopy and Scanning Electron Microscopy (SEM) with Energy Dispersive X‐ray (EDAX) analysis. The peak appearance of a Surface Plasmon Resonance (SPR) at 415 nm suggested the creation of AgNPs in the UV‐Vis spectrum. The XRD pattern showed the face‐centered cubic crystal structure of AgNPs with organometallic complex phase. Based on the FTIR spectrum, the peaks revealed the existence of biomolecules. SEM images showed the shape of the clastic rocks and the EDAX profile authenticated the presence of Ag and plant trace element. The cyclic voltammetry, Chronopotentiometry, and electrochemical impedance spectroscopy analysis were performed on an as‐prepared Ag electrode. A specific capacitance of 267.59 F/g at 0.5 A/g and a cyclic retention of 83.7% after 5000 charge‐discharge cycles were obtained. Hence, this material could be utilized in supercapacitor energy storage devices.
Co-Authors Arumugam Muthuvel David Gnanasangeetha Karthik Kannan Karuppiah Chinniah Krishnamoorthy Gurushankar Maria Grishina Vivek Maik Vladimir Potemkin