One-step, low temperature synthesis of reduced graphene oxide decorated with ZnO nanocrystals using galvanized iron steel scrap

Production of a ZnO–rGO composite, using a novel one-pot method consisting in continuously flowing argon into a GO aqueous suspension heated at 80 °C, in the presence of galvanized iron steel scrap is presented. FTIR shows the complete disappearance of GO functional groups and only the C=C band rema...

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Veröffentlicht in:	Materials research express 2021-06, Vol.8 (6), p.65010
Hauptverfasser:	Tolentino-Hernandez, R V, Jimenez-Melero, E, Espinosa-Faller, F J, Guarneros-Aguilar, C, Caballero-Briones, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Argon C band Electrochemical analysis Electrochemical impedance spectroscopy Functional groups galvanic displacement Galvanized iron Galvanizing GO reduction Graphene Hexagonal phase Low temperature Nanocrystals Nanoparticles Oxidation Raman spectra Relaxation time Scrap Scrap iron Spectrum analysis spontaneous reaction Steel scrap Synthesis Zinc oxide ZnO-rGO
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