Ionic liquid as an effective green media for the synthesis of (5Z, 8Z)-7H-pyrido[2,3-d]azepine derivatives and recycable Fe3O4/TiO2/multi-wall cabon nanotubes magnetic nanocomposites as high performance organometallic nanocatalyst.
Sign Up to like & getrecommendations! Published in 2021 at "Molecular diversity"
DOI: 10.1007/s11030-021-10269-5
Abstract: In this research we investigated the preparation of new (5Z, 8Z)-7H-pyrido[2,3-d]azepine derivatives in high yields via multicomponent reaction of isatins, alkyl bromides, activated acetylenic compounds and ammonium acetate using ionic liquid 1-octhyl-3-methyl imidazolium bromide ([OMIM]Br)… read more here.
Keywords: ionic liquid; pyrido azepine; liquid; azepine derivatives ... See more keywords
Preparation of Fe3O4@C@TiO2 and its application for oxytetracycline hydrochloride adsorption
Sign Up to like & getrecommendations! Published in 2017 at "Rare Metals"
DOI: 10.1007/s12598-017-0940-7
Abstract: The magnetic Fe3O4@C@TiO2 microspheres with multilevel yolk–shell structure were successfully prepared by combining sol–gel and simple hydrothermal methods. The features of the as-obtained Fe3O4@C@TiO2 microspheres were investigated by Fourier transform infrared (FTIR) spectra, scanning electron… read more here.
Keywords: adsorption; fe3o4 tio2; oxytetracycline hydrochloride; microscopy ... See more keywords
Influence of anionic and non-ionic surfactants on the synthesis of core-shell Fe3O4@TiO2 nanocomposite synthesized by hydrothermal method
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.06.122
Abstract: Abstract Magnetite spinel nanoparticles (Fe3O4) coated titanium dioxide has been prepared by the solvo-hydrothermal method for application in dye degradation and wastewater remediation. The core-shell Fe3O4@TiO2 nanoparticles have been synthesized using titanium butoxide (TBT) and… read more here.
Keywords: shell; fe3o4 tio2; core shell; hydrothermal method ... See more keywords
Multifunctional satellite Fe3O4-Au@TiO2 nano-structure for SERS detection and photo-reduction of Cr(VI)
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2016.10.048
Abstract: Abstract Exposure to hexavalent chromium [Cr(VI)] poses a serious health threat. Thus, accurate field analysis and efficient Cr(VI) reduction are of great importance. The motivation of this research was to synthesize a multifunctional satellite Fe3O4-Au@TiO2… read more here.
Keywords: reduction; multifunctional satellite; photo; sers detection ... See more keywords
A novel method for facile preparation of recoverable Fe3O4@TiO2 core-shell nanospheres and their advanced photocatalytic application
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.138073
Abstract: Abstract The development of simple and economical preparation of magnetic core-shell heterostructures remains a formidable challenge. This work proposed a novel facile fabrication approach for bifunctional Fe3O4@TiO2 core-shell photocatalyst through an in-situ synthesis technique at… read more here.
Keywords: core shell; fe3o4 tio2; preparation; tio2 core ... See more keywords
Lactose-containing glycopolymer grafted onto magnetic titanium dioxide nanomaterials for targeted capture and photocatalytic killing of pathogenic bacteria
Sign Up to like & getrecommendations! Published in 2021 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.110159
Abstract: Abstract The superior photocatalysis of titanium dioxide (TiO2) had received much attention, but the effect of its separation and agglomeration on the water disinfection performance should not be ignored. Herein, lactose-containing glycopolymers grafted onto magnetic… read more here.
Keywords: microscopy; titanium dioxide; lactose containing; grafted onto ... See more keywords
Preparation of Fe3O4@TiO2 blended PVDF membrane by magnetic coagulation bath and its permeability and pollution resistance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.03.014
Abstract: Abstract Fe3O4@TiO2 magnetic photocatalytic particles were synthesized and characterized. A composite PVDF separation membrane blended with Fe3O4@TiO2 particles was prepared by the phase inversion method. The main purpose was to explore the effect of magnetic… read more here.
Keywords: fe3o4 tio2; coagulation; membrane; coagulation bath ... See more keywords
Fe3O4@TiO2@ILs-ZIF-8 Nanocomposite: A Robust Catalyst for the Synthesis of Benzo[4,5]imidazo[1,2-a]pyrimidines
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DOI: 10.1016/j.molstruc.2021.130298
Abstract: Abstract Zeolitic imidazolate frameworks (prototype system ZIF-8) supported on the Fe3O4@TiO2@ILs magnetic nanostructure (Fe3O4@TiO2@ILs-ZIF-8) was first synthesized and it showed high catalytic activity for the one-pot synthesis of benzo[4,5]imidazo[1,2-a]pyrimidine derivatives. The multi-component reactions of various… read more here.
Keywords: benzo imidazo; tio2 ils; fe3o4 tio2; ils zif ... See more keywords
Preparation of novel high performance recoverable and natural sunlight-driven nanocomposite photocatalyst of Fe3O4/C/TiO2/N-CQDs
Sign Up to like & getrecommendations! Published in 2018 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2018.07.018
Abstract: Abstract This work describes a sunlight-active photocatalyst capable of magnetically separating prepared by depositing various amounts of N-doped carbon quantum dots (N-CQDs) on the Fe3O4/C/TiO2 (FCT) nanocomposite. The photocatalytic activity of the resulting composites was… read more here.
Keywords: tio2; microscopy; photocatalyst; spectroscopy ... See more keywords
Preparation of Fe3O4/TiO2-N-GO sonocatalyst and using for humic acid removal with the assist of ultrasound
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2019.104593
Abstract: Abstract In order to remove the humic acid (HA) from the drinking water efficiently, novel quaternary Fe3O4/TiO2–N-GO (FTNG) sonocatalysts with different amounts of Fe3O4 were simply synthesized, and a sono-photocatalytic system was used by combining… read more here.
Keywords: fe3o4 tio2; removal; humic acid; acid ... See more keywords
Facile synthesis of uniformly loaded Fe3O4–TiO2/RGO ternary hybrids for enhanced photocatalytic activities
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110582
Abstract: Abstract Different from reported core-shell magnetic hybrids, Fe3O4–TiO2/RGO recyclable photocatalysts were synthesized by depositing both TiO2 and Fe3O4 nanoparticles homogeneously onto the graphene sheet through a facile one-pot hydrothermal approach. The unique structure can not… read more here.
Keywords: rgo; uniformly loaded; tio2 rgo; loaded fe3o4 ... See more keywords