Download PDFOpen PDF in browserBiogenic Carbon Dots for Potential Use in Dye Reduction "a Greener Way of Environmental Remediation"EasyChair Preprint 283323 pages•Date: March 3, 2020AbstractA greener and environmentally sustainable way for water remediation is reported here, which utilizes nanomaterials prepared from waste materials "the orange peel". The synthesis of water soluble and fluorescent C-dots, a new promising class of biocompatible and multicolor luminescent nanoparticles, from waste such as orange peels through low temperature microwave process has been reported. The prepared C-dots are of 5 nm and they show strong fluorescence. The synthesized C-dots have been characterized by using DLS, UV-Visible, FT-IR, XRD, Fluorescence measurement techniques. The synthesized C-dots are found to be effective catalyst for the reduction of Eosin Y and Methylene Blue with NaBH4 as the reducing agent. A detail pathway for step by step reduction, oxidation of dyes was established by UV-Vis spectroscopy. Keyphrases: Biogenic, Dye reduction, Nanomaterials, Water remediation, fluorescence
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