Abstract:Titanium dioxide (TiO2) nanoparticles-reduced graphene oxide (rGO) nanocomposite modified glassy carbon electrode (GCE) were produced by drop casting and electrochemical reduction for the sensitive determination of methanol. The as-prepared TiO2-rGO composite was characterized by X-ray diffraction and scanning electron microscopy. The electro-catalytic performance of electrochemical methanol sensor was evaluated by amperometry and cyclic voltammetry techniques in alkaline media. The electrochemical results ind… Show more
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