Sonochemical synthesis of magnetic Fe3O4/graphene nanocomposites for label-free electrochemical biosensors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04102-2
Abstract: This work reports on sonochemical synthesis of carbon paste electrodes modified with magnetic Fe3O4/graphene nanocomposites as a label-free electrochemical biosensor for prostate-specific antigen detection. To optimize their properties as a biosensor, the compositions of both… read more here.
Keywords: detection; fe3o4 graphene; graphene nanocomposites; graphene ... See more keywords
Construction of magnetic Fe3O4 nanoparticles coupled with flower-like MoSe2 nanosheets for efficient adsorptive removal of methylene blue
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2019.124291
Abstract: Abstract In this work, magnetic Fe3O4 nanoparticles coupled with flower-like MoSe2 nanosheets (Fe3O4@MoSe2) with high specific surface area and excellent magnetic properties was fabricated by a stepwise hydrothermal method, and characterized by SEM-EDX, XRD, BET… read more here.
Keywords: adsorption; nanoparticles coupled; fe3o4; magnetic fe3o4 ... See more keywords
Green synthesis of magnetic Fe3O4/SiO2/HAp nanocomposite for atenolol delivery and in vivo toxicity study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2017.08.235
Abstract: Abstract In the present study, magnetically Fe 3 O 4 /SiO 2 /hydroxyapatite (Fe 3 O 4 /SiO 2 /HAp) nanocomposites were synthesized and modified with 3-aminopropyl triethoxysilane (APTES) using fructose as a green capping… read more here.
Keywords: hap; green synthesis; fe3o4 sio2; study ... See more keywords
Magnetic Fe3O4/attapulgite hybrids for Cd(II) adsorption: Performance, mechanism and recovery.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.125237
Abstract: Herein, a Fe3O4 decorated attapulgite adsorbent (FA) is fabricated for the removal of Cd(II) from wastewater, and subsequently a feasible strategy for converting the saturated waste adsorbent to CdS/FA photocatalyst is reported. Owing to the… read more here.
Keywords: adsorption; fe3o4; magnetic fe3o4; fe3o4 attapulgite ... See more keywords
Facile fabrication of acid-resistant and hydrophobic Fe3O4@SiO2@C magnetic particles for valid oil-water separation application
Sign Up to like & getrecommendations! Published in 2020 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2020.100651
Abstract: Abstract It is a big challenge to prevent the degradation of magnetic nanoparticles particularly under acid conditions. Here we demonstrated that the stability of magnetic Fe3O4 nanoparticles could be substantially improved after double coating with… read more here.
Keywords: water; fe3o4 sio2; fe3o4; magnetic fe3o4 ... See more keywords
Facile synthesis of magnetic Fe3O4@BiOI@AgI for water decontamination with visible light irradiation: Different mechanisms for different organic pollutants degradation and bacterial disinfection.
Sign Up to like & getrecommendations! Published in 2018 at "Water research"
DOI: 10.1016/j.watres.2018.03.027
Abstract: Magnetic Fe3O4@BiOI@AgI (FBA) spheres were synthesized through a multi-step process. The fabricated photocatalysts were characterized by different techniques. To testify the visible light driven photocatalytic activity of FBA, Rhodamine B and Bisphenol A were chosen… read more here.
Keywords: fba; water; visible light; bioi agi ... See more keywords
In situ immobilization of ultra-fine Ag NPs onto magnetic Ag@RF@Fe3O4 core-satellite nanocomposites for the rapid catalytic reduction of nitrophenols.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.115882
Abstract: Novel magnetic Ag@RF@Fe3O4 core-satellite (MCS) nanocomposites were prepared through in situ photoreduction upon bridging Fe(III) and Ag+ via hydroxyl groups in resorcinol formaldehyde (RF) resin by virtue of the coordination effect. The catalytic activity of… read more here.
Keywords: catalytic reduction; reduction; fe3o4 core; core satellite ... See more keywords
Significant promotion of porous architecture and magnetic Fe3O4 NPs inside honeycomb-like carbonaceous composites for enhanced microwave absorption
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra00913a
Abstract: Carbonaceous composites with tailored porous architectures and magnetic Fe3O4 components derived from walnut shells were fabricated by a solvothermal method and used as effective microwave absorbers. The porous composites were obtained by two carbonization processes… read more here.
Keywords: absorption; carbonaceous composites; porous architecture; microwave absorption ... See more keywords
K6P2W18O62 encapsulated into magnetic Fe3O4/MIL-101 (Cr) metal–organic framework: a novel magnetically recoverable nanoporous adsorbent for ultrafast treatment of aqueous organic pollutants solutions
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra06287k
Abstract: In this study, a Wells–Dawson type K6P2W18O62 polyoxometalate was encapsulated into the magnetic Fe3O4/MIL-101 (Cr) metal–organic framework and applied as a new magnetically recoverable ternary adsorbent to remove organic dyes from aqueous solutions. The as-prepared… read more here.
Keywords: adsorption; fe3o4 mil; magnetic fe3o4; spectroscopy ... See more keywords
Comparative study of ASNase immobilization on tannic acid-modified magnetic Fe3O4/SBA-15 nanoparticles to enhance stability and reusability
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Chemistry"
DOI: 10.1039/d0nj00127a
Abstract: Herein, we report the preparation of tannic acid-modified magnetic Fe3O4/SBA-15 nanoparticles and their application as a carrier matrix for immobilization of ASNase, an anticancer enzyme-drug. read more here.
Keywords: tannic acid; fe3o4 sba; magnetic fe3o4; modified magnetic ... See more keywords
Preparation of 5-hydroxymethylfurfural using magnetic Fe3O4@SiO2@mSiO2-TaOPO4 catalyst in 2-pentanol
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02182j
Abstract: 5-Hydroxymethylfurfural (HMF) is one of the most important platform molecules and could be transformed into a variety of fuel additives and high value-added chemicals. Multiple catalyst systems have been developed for the conversion of carbohydrates… read more here.
Keywords: fe3o4 sio2; pentanol; catalyst; sio2 msio2 ... See more keywords