Wyniki wyszukiwania dla: SPINEL FERRITES - MOST Wiedzy

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Wyniki wyszukiwania dla: SPINEL FERRITES

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Wyniki wyszukiwania dla: SPINEL FERRITES

  • Application of Spinel and Hexagonal Ferrites in Heterogeneous Photocatalysis

    Publikacja

    - Applied Sciences-Basel - Rok 2021

    Semiconducting materials display unique features that enable their use in a variety of applications, including self-cleaning surfaces, water purification systems, hydrogen generation, solar energy conversion, etc. However, one of the major issues is separation of the used materials from the process suspension. Therefore, chemical compounds with magnetic properties have been proposed as crucial components of photocatalytic composites,...

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  • Magnetic photocatalysts for water treatment

    The concept of magnetic photocatalysts with separation function requires ferromagnetic material with high magnetic susceptibility to an external magnetic field to enable recycling of composite nanoparticles. Currently, much attention is devoted to functionalization of photocatalyst using MFe2O3, where M =Fe, Zn, Co, Mn. However direct contact between photocatalyst and magnetic iron oxide particles leads to photodissolution of iron...

  • Tuning the photocatalytic performance through magnetization in Co-Zn ferrite nanoparticles

    Publikacja

    - JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS - Rok 2022

    In this work, the link between the photocatalytic performance of Co-Zn ferrite nanoparticles and the net magnetic moment is analyzed. CoxZn1-xFe2O4 nanoparticles (0 ≤ x ≤ 1) were synthesized by co-precipitation method and different physicochemical techniques were employed to characterize the samples (X-ray diffraction, Transmission Electron Microscopy (TEM), BET surface area, Diffuse Reflectance Spectroscopy (DRS), Photoluminescence spectroscopy,...

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