Abstract
Abstract Ternary cobalt(II) iron(III) oxide nanoparticles were synthesized within mesoporous MCM-48 silica phases by applying wet impregnation technique, drying, and calcination procedures at different temperatures. X-ray diffraction and EXAFS measurements revealed the existence of small particles without the destruction of the MCM-48 host structure. Nitrogen physisorption and low-angle X-ray diffraction data confirmed the preservation of the mesopores of the nanostructured host/guest compound. The measured reduction of the inner surface and pore diameter indicated the coating of the inner surface of the mesopores of the MCM-48 silica phase with cobalt iron oxide. XANES investigations proved the existence of cobalt(II) and iron(III) within the slightly disordered nanoparticles.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
