Articles with "fibrous silica" as a keyword



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Tuning of the electronic band structure of fibrous silica titania with g-C3N4 for efficient Z-scheme photocatalytic activity

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.145744

Abstract: Abstract Graphitic carbon nitride (g-C3N4)/fibrous silica titania (CNFST) catalysts are successfully synthesized via a simple solid-state microwave-assisted method under various loadings of g-C3N4 and then characterized by XPS, ESR, FTIR, TEM, UV–Vis DRS, FESEM, XRD… read more here.

Keywords: band; fibrous silica; activity; silica titania ... See more keywords
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Heterogeneous activation of peroxymonosulfate with cobalt incorporated fibrous silica nanospheres for the degradation of organic pollutants in water

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.148674

Abstract: Abstract For activation of peroxymonosulfate (PMS) into reactive oxygen species (ROS), the catalysts with highly exposed active sites and improved mass transfer efficiency is desirable. Herein, cobalt incorporated fibrous silica nanospheres (Co-X/KCC-1) were fabricated by… read more here.

Keywords: incorporated fibrous; fibrous silica; cobalt incorporated; activation ... See more keywords
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Lipidomics phenotyping of clam (Corbicula fluminea) through graphene/fibrous silica nanohybrids based solid-phase extraction and HILIC-MS analysis.

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Published in 2021 at "Food chemistry"

DOI: 10.1016/j.foodchem.2021.129565

Abstract: Polyunsaturated phospholipids are abundant in clam (Corbicula fluminea) but difficult to be fully extracted. Herein, graphene/fibrous silica (G/KCC-1) nanohybrids were synthesized, characterized, and applied for solid-phase extraction (SPE) of phospholipids in clam. The effectiveness of… read more here.

Keywords: corbicula fluminea; clam corbicula; fibrous silica; solid phase ... See more keywords
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Constructing highly dispersed Ni based catalysts supported on fibrous silica nanosphere for low-temperature CO2 methanation

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Published in 2020 at "Fuel"

DOI: 10.1016/j.fuel.2020.118333

Abstract: Abstract In this work, we reported that the fibrous silica nanosphere, also called as KCC-1, was facilely synthesized by the improved microemulsion hydrothermal fabrication strategy. The obtained KCC-1 was investigated as the support of the… read more here.

Keywords: temperature; co2 methanation; fibrous silica; methanation ... See more keywords
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Altering fiber density of cockscomb-like fibrous silica-titania catalysts for enhanced photodegradation of ibuprofen.

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Published in 2018 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2018.08.073

Abstract: Fibrous silica-titania (FST) catalysts were synthesized by microemulsion followed by silica seed-crystal crystallization methods under various molar ratios of toluene to water (T/W). The catalysts were characterized by XRD, UV-DRS, FESEM, TEM, AFM, N2 adsorption-desorption,… read more here.

Keywords: photodegradation ibuprofen; silica titania; photodegradation; fibrous silica ... See more keywords
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Fabrication of hollow cubic silica nanoframes with a fibrous morphology

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Published in 2019 at "Materials Letters"

DOI: 10.1016/j.matlet.2019.05.039

Abstract: Abstract A series of fibrous silica core-shell nanoparticles (NPs) were fabricated by using Prussian blue analogs (PBAs) as hard templates in a bicontinuous microemulsion system. Other than normal synthesis of fibrous silica, KOH was used… read more here.

Keywords: silica; fibrous silica; cubic silica; fibrous morphology ... See more keywords
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A novel mesoporous nanocarrier: Integrating hollow magnetic fibrous silica with PAMAM into a single nanocomposite for enzyme immobilization

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Published in 2019 at "Microporous and Mesoporous Materials"

DOI: 10.1016/j.micromeso.2019.01.025

Abstract: Abstract A well-designed mesoporous nanocarrier, integrating hollow magnetic fibrous silica with polyamidoamine (PAMAM) (H-MFS/PAMAM), was obtained for the first time to immobilize porcine pancreas lipase (PPL). The H-MFS, based on the light-weight and hollow Fe3O4… read more here.

Keywords: silica; fibrous silica; mesoporous nanocarrier; pamam ... See more keywords
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Corrigendum to “One-pot synthesis of functionalized mesoporous fibrous silica nanospheres for dye adsorption: Isotherm, kinetic, and thermodynamic studies” [J. Mol. Liq. 300 (2020) 112367]

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.113063

Abstract: Abstract In this corrigendum, we present corrections to our published article “One-pot synthesis of functionalized mesoporous fibrous silica nanospheres for dye adsorption: isotherm, kinetic, and thermodynamic studies” [J. Mol. Liquids 300 (2020) 112367]. Corrections include… read more here.

Keywords: mesoporous fibrous; synthesis functionalized; fibrous silica; pot synthesis ... See more keywords
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A hybrid magnetic core–shell fibrous silica nanocomposite for a chemosensor-based highly effective fluorescent detection of Cu(II)

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra08821c

Abstract: Herein, a novel hybrid magnetic core–shell fibrous silica nanocomposite (RhB–Fe3O4/MnO2/SiO2/KCC-1) probe-based chemosensor was designed and its behaviour towards Cu(II) metal ion was investigated using a fluorescence spectrometer. The organic receptor rhodamine B (RhB) fluorophore derivative… read more here.

Keywords: magnetic core; core shell; microscopy; silica nanocomposite ... See more keywords
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Protection of lithium anodes by fibrous silica nanospheres

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Published in 2020 at "RSC Advances"

DOI: 10.1039/c9ra09481d

Abstract: Lithium metal (anode) has attracted significant attention for use in lithium-metal batteries due to its high energy density, but its practical application is still hindered by the dendrite growth during the battery charging process. Here,… read more here.

Keywords: composite electrode; fibrous silica; lithium; silica nanospheres ... See more keywords
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Magnetic core-shell fibrous silica functionalized with pyrene derivative for highly sensitive and selective detection of Hg (II) ion

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Published in 2019 at "Journal of Dispersion Science and Technology"

DOI: 10.1080/01932691.2018.1468265

Abstract: Abstract In this work, hybrid magnetic core-shell fibrous silica (Py-CoFe2O4/SiO2/KCC-1) as a fluorescence sensor has been developed for the sensitive and selective detection of Hg (II) ion. The pyrene-based derivatives are successfully functionalized within the… read more here.

Keywords: magnetic core; fibrous silica; core shell; detection ... See more keywords