A novel hydrothermal approach for synthesizing α-Fe2O3, γ-Fe2O3 and Fe3O4 mesoporous magnetic nanoparticles

Proteasome inhibitory, antioxidant, and synergistic antibacterial and anticandidal activity of green biosynthesized magnetic Fe3O4 nanoparticles using the aqueous extract of corn (Zea mays L.) ear leaves

“…Because of their liquid properties and sensitivity to applied magnetic fields, these colloidal materials can be used in delivery of different types of targeted drugs such as anticancer drugs or radio nuclide atoms to a targeted region of the body such as tumor, etc. (Arum et al 2015, Jayanthi et al 2015.…”

Experimental Investigation of the Performance and Catalytic Properties of xFe2O3/ZrO2 Mesoporous Catalysts in Propane Dehydrogenation in the Presence of CO2

“…To investigate the effect of CO 2 in the process, the 12Fe 2 O 3 /ZrO 2 catalyst was evaluated by XRD, TGA, and Raman analyses after 5 h of the propane dehydrogenation reaction with and without CO 2 . XRD results indicate that the catalyst is mainly containing the Fe 3 O 4 phase in the absence of CO 2 , which can be seen in (311), (400), (511), and (440) planes , (See Figure S6a in the Supporting Information). This is due to the reduction of active Fe 2 O 3 species to Fe 3 O 4 species through propane-to-propylene conversion.…”

Nanocrystalline structured ethylene glycol doped maghemite for persistent pollutants removal

“…1,6,17,18 In the past few decades, various methods have been reported for synthesizing γ-Fe 2 O 3 nanoparticles (NPs), such as the sol-gel process, 19 modified co-precipitation method, 20 microemulsion, 21 aerosol technology, thermal decomposition, 22 and hydrothermal methods. 23 However, the current preparation methods of γ-Fe 2 O 3 still involve complicated processes and a high cost, thereby needing improvement. 24 Maghemite nanoparticles provide excellent magnetic properties with the advantage that make them very easy to recover.…”