α-Fe.sub.2./sub.O.sub.3./sub. nanoparticles: synthesis, characterization, magnetic properties and photocatalytic degradation of methyl orange

0547039 - FZÚ 2022 RIV IR eng J - Journal Article
Khalaji, A.D. - Machek, Pavel - Jarošová, Markéta
α-Fe₂O₃ nanoparticles: synthesis, characterization, magnetic properties and photocatalytic degradation of methyl orange.
Advanced Journal of Chemistry-Section A. Roč. 4, č. 4 (2021), s. 317-326. ISSN 2645-7768. E-ISSN 2645-5676
R&D Projects: GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : α-Fe₂O₃ * magnetic nanoparticles * photocatalyst * degradation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Method of publishing: Open access

α-Fe2O3 magnetic nanoparticles (MNPs) (Fe-1, Fe-2 and Fe-3) were prepared by a simple wet chemical precipitation route and characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD) and transmission electron microscopy (TEM). The magnetic behaviors of the as-prepared Fe3O4 nanoparticles were done using vibrating sample magnetometer (VSM). In addition, the as-prepared α-Fe2O3 nanoparticles were used as photocatalyst for degradation and removal of methyl orange (MO) dye under visible light irradiation from aqueous solution.
Permanent Link: http://hdl.handle.net/11104/0324005