• A sensitive voltammetric sensor based on silver nanoparticles/carbon nitride nanotubes@graphene quantum dots/a novel organic liquid: determination of triclosan in wastewater

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      https://www.ias.ac.in/article/fulltext/boms/043/0195

    • Keywords

       

      Triclosan; Schiff base; carbon nitride nanotubes; nanoparticles; wastewater.

    • Abstract

       

      A new sensor approach based on silver nanoparticles (AgNPs)/carbon nitride nanotubes (C$_3$N$_4$NTs)@graphene quantum dots (GQDs)/5-nitro-2-(3-hydroxy-4-methoxybenzylidenamino)-thiazole (ILs) was presented fortriclosan (TCS) detection in wastewater samples. X-ray diffraction method, scanning electron microscope, electrochemical impedance spectroscopy, transmission electron microscope and cyclic voltammetry methods were used for all nanomaterials’ characterizations. The linearity range and the detection limit (LOD) were found as $1.0 \times 10^{-11}$ to $1.0 \times 10^{-8}$ M and $2.0 \times 10^{-12}$ M, respectively. The nanocomposite-modified electrode was used for wastewater sample analysis in the presence of different agents.

    • Author Affiliations

       

      ONUR AKYILDIRIM1

      1. Department of Chemical Engineering, Faculty of Engineering and Architecture, Kafkas University, 36000 Kars, Turkey
    • Dates

       
  • Bulletin of Materials Science | News

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