4,5‐Imidazoledicarboxylic acid immobilized on Fe3O4 magnetic nanoparticles: Preparation, characterization, and application as a recyclable and efficient nanocatalyst in the sonochemical condensation reaction
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Chinese Chemical Society"
DOI: 10.1002/jccs.201700455
Abstract: A green synthesis of benzimidazole derivatives using recyclable magnetic 4,5-imidazoledicarboxylic is described. The magnetic 4,5-imidazoledicarboxylic (Fe3O4@ImDCA) nanocatalyst was characterized completely by infrared spectroscopy (FT-IR), energy-dispersive X-ray spectroscopy (EDX), scanning electron microscopy (SEM), and powder X-ray… read more here.
Keywords: imidazoledicarboxylic acid; fe3o4; reaction; nanocatalyst ... See more keywords
CuO Nanoparticle Immobilised Mesoporous TiO2–Cobalt Ferrite Nanocatalyst: A Versatile, Magnetically Separable and Reusable Catalyst
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-017-1993-9
Abstract: Here, synthesis and catalytic activity of a novel nanocatalyst (CuO@mTiO2@CF), consisting of CuO nanoparticles, mesoporous titanium oxide and Cobalt ferrite have been reported for the first time. The catalyst was synthesized using a simple aqueous… read more here.
Keywords: methodology; cuo; cobalt ferrite; nanocatalyst ... See more keywords
Synthesis and characterization of Ni(II) complex functionalized silica-based magnetic nanocatalyst and its application in C–N and C–C cross-coupling reactions
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Diversity"
DOI: 10.1007/s11030-018-9888-2
Abstract: Abstract A new magnetically recoverable silica-based nickel(II) nanocatalyst was synthesized by a simple cost-effective procedure, which was characterized by TEM, SEM, XRD, VSM analysis, and FT-IR spectrophotometry. The catalytic activity of the prepared Ni(II) nanocatalyst… read more here.
Keywords: silica based; cross; reaction; nanocatalyst ... See more keywords
Magnetic horsetail plant ash (Fe3O4@HA): a novel, natural and highly efficient heterogeneous nanocatalyst for the green synthesis of 2,4,5-trisubstituted imidazoles
Sign Up to like & getrecommendations! Published in 2021 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-021-04420-y
Abstract: Horsetail plant ash (HA), as a natural source of mesoporous silica, has been prepared from the exposure of horsetail plant (Equisetum Arvense) to high temperature. In the present study, a new magnetically separable and also… read more here.
Keywords: horsetail; horsetail plant; fe3o4; nanocatalyst ... See more keywords
Fabrication of Pt-Pd@ITO grown heterogeneous nanocatalyst as efficient remediator for toxic methyl parathion in aqueous media
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07548-y
Abstract: In this study, nano-sized ITO supported Pt-Pd bimetallic catalyst was synthesized for the degradation of methyl parathion pesticide, a common extremely toxic contaminant in aqueous solution. On the characterization with different techniques, a beautiful scenario… read more here.
Keywords: nanocatalyst efficient; degradation; methyl parathion; nanocatalyst ... See more keywords
Halloysite Nanotubes Modified by Fe3O4 Nanoparticles and Applied as a Natural and Efficient Nanocatalyst for the SymmetricalHantzsch Reaction
Sign Up to like & getrecommendations! Published in 2019 at "Silicon"
DOI: 10.1007/s12633-019-00224-3
Abstract: Halloysite as an impressive natural eco-friendly nanotube with aluminosilicate structure has been investigated recently due to its unique features such as specific morphology and excellent bio-adaptability. In this research, Fe 3 O 4 nanoparticles have… read more here.
Keywords: halloysite nanotubes; nanotubes modified; reaction; modified fe3o4 ... See more keywords
Fabrication of SO42−/MO–Al2O3–ZrO2 (M = Ca, Mg, Sr, Ba) as Solid Acid–Base Nanocatalyst Used in Trans/Esterification Reaction
Sign Up to like & getrecommendations! Published in 2018 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-018-0526-0
Abstract: The effect of loading alkaline earth metal oxides on sulfated alumina-zirconia (S/AZ), as a nanocatalyst in esterification of oleic acid (OA) and transesterification of waste cooking oil (WCO) was experimentally investigated. S/AZ modified by calcium… read more here.
Keywords: al2o3 zro2; fabrication so42; so42 al2o3; metal oxides ... See more keywords
Synthesis and characterization of new nanosphere hybrid nanocomposite polyoxometalate@ceramic@polyaniline as a heterogeneous catalyst for oxidative desulfurization of real fuel
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2019.09.030
Abstract: Abstract In this manuscript, the catalytic oxidative desulfurization (CODS) was proceeded using PMoV@CuO@PAN hybrid nanocatalyst. The nanocatalyst was prepared by the composition of potassium salt of 11-molybdo-1-vanadophosphat (PMoV), copper oxide (CuO), and polyaniline (PAN). The… read more here.
Keywords: desulfurization; fuel; reaction; oxidative desulfurization ... See more keywords
One–pot green catalytic synthesis of primary amides in aqueous medium by CuII–immobilized silica–based magnetic retrievable nanocatalyst
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2016.12.004
Abstract: Abstract In order to develop a new nanocatalyst, a copper–birhodanine derivative complex crafted onto Fe3O4@SiO2 nanoparticle [abbreviated as Fe3O4@SiO2–Ligand–Cu(II)] was synthesized and their structure characterized by different physicochemical techniques such as FT–IR, FE–SEM, XRD, EDX,… read more here.
Keywords: pot green; synthesis primary; nanocatalyst; one pot ... See more keywords
Direct growth of coiled carbon nanofibers without nanocatalyst
Sign Up to like & getrecommendations! Published in 2017 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2017.02.011
Abstract: Abstract The paper presents the coiled carbon nanofibers growth on bulk metals without use of nanocatalyst on indigenously developed custom build Chemical Vapour Deposition (CVD) set-up. Transition metal and alloys as substrate were investigated for… read more here.
Keywords: carbon; coiled carbon; direct growth; nanocatalyst ... See more keywords
Synthesis and characterization of supportless Ni-Pd-CNT nanocatalyst for hydrogen production via steam reforming of methane
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.11.089
Abstract: Abstract Supportless Ni-Pd-0.1CNT foamy nanocatalyst with specific surface area of 611.3 m2/g was produced by electroless deposition of nickel, palladium and multiwall carbon nanotube (MWCNT) on interim polyurethane substrate. Application of temperature programmed reduction (TPR) and… read more here.
Keywords: reforming methane; supportless; methane; nanocatalyst ... See more keywords