نتایج جستجو برای: mnfe2o4 nanoparticles

تعداد نتایج: 107186  

ژورنال: مواد پرانرژی 2015

Mixed spinel nanocrystals have captured the attention of scientist in the field for their catalytic activity in decomposition of hydrogen peroxide. In this study nanocatalysts MnFe2O4, Co3O4, Pb3O4, Co0.5Zn0.5Fe2O4 and Co0.5Mn0.5Fe2O4 were synthesized by co-precipitation method. The synthetic samples were characterized by XRD patterns, SEM images and IR spectroscopy. The size of the nanoparticl...

Journal: :Magnetochemistry 2022

In the present study, a ternary magnetic nanocomposite (SiO2/MnFe2O4/ZIF-8) was synthesized via embedding of SiO2/MnFe2O4 within metal–organic framework (ZIF-8). The characterized using suitable techniques including FT-IR, XRD, SEM, TEM, VSM, and BET. showed high surface area (SBET = 831 m2·g−1) superparamagnetic behavior (23.7 emu·g−1). All characterization confirmed successful combination thr...

2010
Dong-Hyun Kim David E. Nikles Christopher S. Brazel

Multifunctional nanoparticles composed of MnFe₂O₄ were encapsulated in chitosan for investigation of system to combine magnetically-triggered drug delivery and localized hyperthermia for cancer treatment with the previously published capacity of MnFe₂O₄ to be used as an efficient MRI contrast agent for cancer diagnosis. This paper focuses on the synthesis and characterization of magnetic MnFe₂O...

Journal: :Journal of Mechanical Engineering Science and Technology 2018

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