Preparation, characterization and photocatalytic properties of Pr2Ce2O7 nanostructures via a facile procedure
作者： Sahar Zinatloo-Ajabshir , Zahra Salehi , Masoud Salavati-Niasari
DOI: 10.1039/C6RA18470G
关键词: Spectroscopy 、 Transmission electron microscopy 、 Methyl orange 、 Triethylenetetramine 、 Materials science 、 Diffuse reflectance infrared fourier transform 、 Microanalysis 、 Praseodymium 、 Analytical chemistry 、 Nuclear chemistry 、 Photocatalysis
摘要: Pure praseodymium cerate (Pr2Ce2O7) nanostructures have been successfully synthesized via a facile method, utilizing Pr(NO3)3·6H2O and (NH4)2Ce(NO3)6 as precursors well triethylenetetramine new pH regulator. In this study, various complexing agents, different regulators propylene glycol an esterification agent were utilized to produce Pr2Ce2O7 nanostructures. The as-synthesized characterized by energy dispersive X-ray microanalysis (EDX), Fourier transform infrared (FT-IR) spectroscopy, diffraction (XRD), transmission electron microscopy (TEM), field emission scanning (FESEM), UV-vis diffuse reflectance spectroscopy. obtained results demonstrated that the shape particle size of depended on type To compare photocatalytic properties structures, degradation methyl orange dye model water contaminant was performed.
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