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   Articles with "fe3o4 nanocomposites" as a keyword



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Separable magnetic MoS2@Fe3O4 nanocomposites with multi-exposed active edge facets toward enhanced adsorption and catalytic activities

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recommendations! Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-05588-1

Abstract: We synthesized fluffy MoS2 material stacked by ultrathin nanosheets through adjusting different mass ratios of starting materials via a facile hydrothermal method. Surprisingly, XRD characterization results demonstrated that the intensity ratio of (100) to (002)… read more here.

Keywords: multi exposed; mos2 fe3o4; edge; fe3o4 ... See more keywords

Fabrication, characterization, spectroscopic, and magnetic properties of polyaniline/magnetite (PANi/Fe3O4) nanocomposites

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recommendations! Published in 2024 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-024-06843-4

Abstract: In this research, pure polyaniline (PANi), pure magnetite (Fe3O4), and then PANi/ Fe3O4 nanocomposites were prepared and characterized. FT-IR spectra of the prepared samples indicate successful polymerization of PANi onto Fe3O4. PANi/Fe3O4 nanocomposites exhibit broad… read more here.

Keywords: fe3o4; pani; fe3o4 nanocomposites; fabrication characterization ... See more keywords
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A comprehensive insight into plasma-catalytic removal of antibiotic oxytetracycline based on graphene-TiO2-Fe3O4 nanocomposites

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recommendations! Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.130614

Abstract: Abstract Non-thermal plasma coupled with graphene-TiO2-Fe3O4 nanocomposites was applied to promote oxytetracycline (OTC) degradation in water. Graphene-TiO2-Fe3O4 nanocomposites were systematically characterized and calculated based on the density functional theory (DFT). Graphene-TiO2-Fe3O4 nanocomposites exhibited higher specific… read more here.

Keywords: tio2; fe3o4 nanocomposites; tio2 fe3o4; graphene tio2 ... See more keywords

SnO2–Fe3O4 nanocomposites for the photodegradation of the Congo red dye

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recommendations! Published in 2022 at "Heliyon"

DOI: 10.1016/j.heliyon.2022.e09204

Abstract: Synthesis of SnO2–Fe3O4 nanocomposites was conducted. The purpose of this study was to obtain the SnO2–Fe3O4 nanocomposites, the effectiveness of photodegradation Congo red by SnO2–Fe3O4 nanocomposites and determine the kinetics of photodegradation. The XRD analysis… read more here.

Keywords: fe3o4; fe3o4 nanocomposites; sno2 fe3o4; photodegradation congo ... See more keywords

Facile assembling of novel polypyrrole nanocomposites theranostic agent for magnetic resonance and computed tomography imaging guided efficient photothermal ablation of tumors.

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recommendations! Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.07.001

Abstract: Multifunctional nanocomposites for image-guided cancer therapy are highly desired in clinical application. Herein, a novel theranostic agent based on gold and ferroferric oxide nanoparticles coating polypyrrole particles (PPy@Fe3O4/Au nanocomposites) for computed tomography (CT) and magnetic… read more here.

Keywords: theranostic agent; computed tomography; magnetic resonance; fe3o4 nanocomposites ... See more keywords

Zero valent iron as an electron transfer agent in a reaction system based on zero valent iron/magnetite nanocomposites for adsorption and oxidation of Sb(III)

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recommendations! Published in 2018 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2018.01.032

Abstract: Abstract Due to the toxicity and carcinogenicity, antimony and its compounds have been included as priority pollutants by Environmental Protection Agency of the United States (USEPA) and the European Union (EU). The removal methods of… read more here.

Keywords: nzvi fe3o4; fe3o4 nanocomposites; zero valent; spectroscopy ... See more keywords
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Enhanced bioactivity of Fe3O4-Au nanocomposites – A comparative antibacterial study

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recommendations! Published in 2020 at "Materials Letters"

DOI: 10.1016/j.matlet.2019.126795

Abstract: Abstract Iron oxide gold nanocomposites (Fe3O4-Au NCs) were synthesized by chemical reduction method. The band gap of synthesized Fe3O4-Au NCs was 5.37 eV. X-Ray Diffraction (XRD) pattern confirms the crystalline nature of the synthesized nanoparticles (NPs).… read more here.

Keywords: bioactivity fe3o4; nanocomposites comparative; fe3o4 ncs; fe3o4 ... See more keywords
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Comparative study of the third-order nonlinear optical properties of ZnO/Fe3O4 nanocomposites synthesized with or without Ionic Liquid

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recommendations! Published in 2020 at "Optics and Laser Technology"

DOI: 10.1016/j.optlastec.2020.106435

Abstract: Abstract The structural and third-order nonlinear optical properties of ZnO/Fe3O4 nanocomposites synthesized with and without ionic liquid (IL) were investigated. The prepared samples are investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform… read more here.

Keywords: zno fe3o4; third order; morphology; fe3o4 nanocomposites ... See more keywords

3-D magnetic graphene oxide-magnetite poly(vinyl alcohol) nanocomposite substrates for immobilizing enzyme

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recommendations! Published in 2018 at "Polymer"

DOI: 10.1016/j.polymer.2018.06.046

Abstract: Abstract Three-dimensional magnetic graphene oxide-magnetite polyvinyl alcohol (3D-GO/PVA/Fe3O4) nanocomposites were successfully prepared. The morphology was characterized and analyzed through scanning electron microscope (SEM) and transmission electron microscope (TEM). The chemical structure and the crystal structure… read more here.

Keywords: graphene oxide; oxide magnetite; pva fe3o4; fe3o4 nanocomposites ... See more keywords

Highly efficient and selective phosphate removal from wastewater by magnetically recoverable La(OH)3/Fe3O4 nanocomposites.

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recommendations! Published in 2017 at "Water research"

DOI: 10.1016/j.watres.2017.09.034

Abstract: The use of lanthanum (La)-based materials for phosphate removal from water and wastewater has received increasing attention. However, challenges remain to enhance phosphate sorption capacities and recover La-based sorbents. In this study, magnetic La(OH)3/Fe3O4 nanocomposites… read more here.

Keywords: wastewater; sorption; fe3o4 nanocomposites; phosphate removal ... See more keywords

Multifunctional NaYF4:Yb,Er@PE3@Fe3O4 nanocomposites for magnetic-field-assisted upconversion imaging guided photothermal therapy of cancer cells.

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recommendations! Published in 2019 at "Dalton transactions"

DOI: 10.1039/c9dt02329a

Abstract: Even though various theranostic agents have been exploited for effective cancer therapy over the years, appropriate design and fabrication of theranostic agents with simple composition, convenient preparation, high theranostic efficiency and minimal side effects on… read more here.

Keywords: cancer; multifunctional nayf4; pe3 fe3o4; fe3o4 nanocomposites ... See more keywords