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Negative / Null Result ReportOpen accessEnvironmental sciences

Synthesis of pure and palladium doped TiO2 and their applications as modifiers for carbon paste electrode

Mohamed Rashed; Asmaa Khodari · 2022 · Aswan University Journal of Environmental Studies

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Abstract

TiO2 was synthesized from titanium tetraisopropoxide in the presence of H2O and H2O2 to form TiO2(H2O) and TiO2(H2O2) respectively. Thermo gravimetric analysis (TGA) was utilized to investigate the thermal stability and select proper calcination temperatures of the solid powders used to prepare the oxides. Accordingly, TiO2 was obtained by calcination at 550 and 750°C. These oxides were characterized by TEM, XRD, FTIR, XRF and UV-Vis spectroscopy. Results showed that TiO2(H2O2) is more thermally stable than TiO2(H2O) and its nanoparticles are smaller. TiO2(H2O2)(550) was doped with palladium t

Abstract by Mohamed Rashed; Asmaa Khodari, Aswan University Journal of Environmental Studies (2022) — licensed CC BY 4.0.

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Metadata source: DOAJ · DOI 10.21608/aujes.2022.145415.1076