Synthesis of Cr3+-doped TiO2 nanoparticles : characterization and evaluation of their visible photocatalytic performance and stability

Cr3+-doped TiO2 nanoparticles (Ti-Cr) were synthesized by microwave-assisted sol-gel method. The Ti-Cr catalyst was characterized by X-ray diffraction, ultraviolet-visible diffuse reflectance spectroscopy, N2 adsorption-desorption analysis, Raman spectroscopy, scanning electron microscopy, transmiss...

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Veröffentlicht in:	Environmental technology. - 1993. - 40(2019), 2 vom: 11. Jan., Seite 144-153
1. Verfasser:	Mendiola-Alvarez, Sandra Yadira (VerfasserIn)
Weitere Verfasser:	Guzmán-Mar, Jorge Luis, Turnes-Palomino, Gemma, Maya-Alejandro, Fernando, Caballero-Quintero, Adolfo, Hernández-Ramírez, Aracely, Hinojosa-Reyes, Laura
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2019
Zugriff auf das übergeordnete Werk:	Environmental technology
Schlagworte:	Journal Article Cr3+-doped TiO2 nanoparticles Microwave-assisted sol–gel synthesis substitutional doping surface acidity visible light irradiation