نتایج جستجو برای: cofe2o4 nanoparticles

تعداد نتایج: 107545  

Journal: :ChemistrySelect 2021

Synthesis of ultrafine magnetic nanoparticles with different chemical compositions is essential to study the fluid hyperthermia (MFH) as a treatment in which superparamagnetic behaviour materials beneficial. In this paper, x and y amounts were synthesized find out tuning pattern for properties, especially anisotropy constant gain best heating efficiency. We proved that co-presence ions will gre...

Journal: :Fibers 2022

This paper presents a strategy to convert hydrophilic cellulose nanofibrils (CNF) into highly cross-linked hydrophobic network with inorganic nanoparticles develop gel ink suitable for 3D printing. The CNF were chemically modified initially through single-electron transfer-living radical polymerization (SET-LRP) of stearyl acrylate (SA) in the presence surface-modified cobalt iron oxide (CoFe2O...

In this research, cobalt ferrite powders (CoFe2O4) and cobalt ferrite/reduced graphene oxide composite (CoFe2O4/RGO) were synthesized by the co-precipitation method. The phase structure, morphology, magnetic properties, and microwave absorption properties of the produced samples were investigated through various techniques. X-ray diffraction test indicated the successful formation of pure CoFe2...

In this work, the different fuels (citric acid, glycine and urea) were used for solution combustion synthesis of CoFe2O4 powders. X-ray diffraction, Raman spectroscopy, electron microscopy and vibrating sample magnetometry techniques were employed for characterization of phase evolution, cation distribution, microstructure and magnetic properties of the as-combusted CoFe2O4 powders. Single phas...

Abdolmajid Bayandori Moghaddam, Aghdas Banaei Jalil Badraghi Samanesadat Hosseini

CoFe2O4 Magnetic Nano Particles (MNPs) were synthesized by an efficient method in aqueous medium with the particle sizes of about 20-50 nm. Then, a hybrid nanocomposite of polyaniline (PANI)-CoFe2O4 MNPs has been electrodeposited directly on a stainless steel wire by the potentiostatic method. Microscopic images of electrodeposited PANI and PANI-C...

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