Solvothermal synthesis, characterization and magnetic properties of nearly superparamagnetic Zn-doped Fe3O4 nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-00640-y
Abstract: We report a facile solvothermal method for synthesizing nearly superparamagnetic Zn-doped Fe3O4 nanoparticles with controllable doping concentration. All samples demonstrate a typical spinel structure with small size (less than 20 nm). The Zn ion doping effect… read more here.
Keywords: nearly superparamagnetic; doped fe3o4; superparamagnetic doped; doping concentration ... See more keywords
Gd3+ doped Fe3O4 nanoparticles with proper magnetic and supercapacitive characteristics: A novel synthesis platform and characterization
Sign Up to like & getrecommendations! Published in 2018 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-018-0027-7
Abstract: A novel electrochemical procedure was developed for the facile preparation of Gd-doped iron oxide nanoparticles (GdIO-NPs). A simple galvanostatic deposition (i=10 mA cm-2) was done in an additive-free aqueous solution containing FeCl2·4H2O, Fe(NO3)3·9H2O and GdCl3·6H2O.… read more here.
Keywords: proper magnetic; doped fe3o4; fe3o4 nanoparticles; gd3 doped ... See more keywords
An efficient g-C3N4-decorated CdS-nanoparticle-doped Fe3O4 hybrid catalyst for an enhanced H2 evolution through photoelectrochemical water splitting
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145836
Abstract: Abstract We developed a highly efficient and stable g-C3N4-decorated CdS-nanoparticle-doped Fe3O4 nanocube catalyst, g-C3N4@CdS–Fe3O4 (gCNCSF), with a two-step solvo-thermal process in an aqueous phase. It enhanced H2 evolution via photoelectrochemical (PEC) water splitting. Melamine and… read more here.
Keywords: doped fe3o4; decorated cds; cds nanoparticle; c3n4 ... See more keywords
Ionothermal synthesis of Cu-doped Fe3O4 magnetic nanoparticles with enhanced peroxidase-like activity for organic wastewater treatment
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2017.12.025
Abstract: Abstract The intrinsic peroxidase-like activity of magnetite magnetic nanoparticles (Fe3O4 MNPs) has to be improved to activate H2O2 under mild conditions for practical applications. Herein copper-doped Fe3O4 (Fe3−xCuxO4, x: 0.06–0.23) MNPs were successfully prepared by… read more here.
Keywords: like activity; doped fe3o4; magnetic nanoparticles; peroxidase like ... See more keywords
Cu(I)-doped Fe3O4 nanoparticles/porous C composite for enhanced H2O2 oxidation of carbamazepine.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.04.083
Abstract: Cu(I) doped nano-Fe3O4 were synthesized and loaded on ordered porous carbon materials using a facile co-precipitated. The synthesized catalysts were characterized by XRD, XPS, HRTEM, FESEM-EDX mapping and N2 adsorption-desorption. The results showed that the… read more here.
Keywords: carbamazepine; oxidation; doped fe3o4; porous composite ... See more keywords
Curing epoxy with electrochemically synthesized Ni Fe3-O4 magnetic nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2019.06.044
Abstract: Abstract Cathodic electrodeposition (CED) was applied in synthesis of undoped and zinc (Zn) doped Fe3O4 nanoparticles. Changes in the lattice structure of nanoparticles were monitored using X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM) supported… read more here.
Keywords: electrochemically synthesized; epoxy electrochemically; curing epoxy; doped fe3o4 ... See more keywords
Carbon doped Fe3O4 peroxidase-like nanozyme for mitigating the membrane fouling by NOM at neutral pH.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.115637
Abstract: Oxidation is a widely used method in drinking water treatment to mitigate the membrane fouling caused by the natural organic matters (NOM) from the surface water during ultra-filtration (UF) and nano-filtration (NF) processes, and H2O2… read more here.
Keywords: carbon doped; carbon; doped fe3o4; hydroxyl radical ... See more keywords
F, P double-doped Fe3O4 with abundant defect sites for efficient hydrogen evolution at high current density
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry A"
DOI: 10.1039/d1ta03686f
Abstract: The development of high activity electrocatalysts that can operate stably at high current density for the large-scale production of hydrogen is an important but challenging task. read more here.
Keywords: doped fe3o4; current density; hydrogen; high current ... See more keywords
Photo-oxidation efficient As (III) under visible light using microporous Zn doped-Fe3O4 sphere
Sign Up to like & getrecommendations! Published in 2019 at "Materials Technology"
DOI: 10.1080/10667857.2019.1682857
Abstract: ABSTRACT A series of microporous Zn doped Fe3O4 spheres were successfully fabricated by a simple method. The characteristic of the obtained products was studied using the X-ray diffraction (XRD), Raman spectroscopy, (SEM) scanning electron microscopy,… read more here.
Keywords: iii; microporous doped; oxidation; doped fe3o4 ... See more keywords
Microwave Assisted Synthesis and Oxidation Resistance of Sm3+ Doped Fe3O4 Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnologies in Russia"
DOI: 10.1134/s1995078018020088
Abstract: In this study, pure and Sm3+ doped Fe3O4 nanoparticles were prepared via a microwave assisted synthesis in water solution. The samples were characterized by TEM, XRD, XANES, and VSM techniques. The structure and morphology, Fe… read more here.
Keywords: oxidation resistance; fe3o4 nanoparticles; sm3 doped; doped fe3o4 ... See more keywords
Al3+ doped Fe3O4 Nanoparticles: A Novel Preparation Method, Structural, Magnetic and Electrochemical Characterizations
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Electrochemical Science"
DOI: 10.20964/2017.09.145
Abstract: 1 Materials and Nuclear Research School, Nuclear Science and Technology Research Institute (NSTRI), P.O. Box 14395-834, Tehran, Iran 2 Department of Physics, Faculty of Science, Central Tehran Branch, Islamic Azad University, Tehran, Iran 3 Center… read more here.
Keywords: doped fe3o4; nanoparticles novel; al3 doped; tehran ... See more keywords