Articles with "mesoporous tio2" as a keyword



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In‐tube solid‐phase microextraction capillary column packed with mesoporous TiO2 nanoparticles for phosphopeptide analysis

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Published in 2019 at "ELECTROPHORESIS"

DOI: 10.1002/elps.201900055

Abstract: In this study, an in‐tube solid‐phase microextraction column packed with mesoporous TiO2 nanoparticles, coupled with MALDI–TOF–MS, was applied to the selective enrichment and detection of phosphopeptides in complex biological samples. The mesoporous TiO2 nanoparticles with… read more here.

Keywords: tio2; tube solid; tio2 nanoparticles; solid phase ... See more keywords
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Mesoporous TiO2 from poly(N,N-dimethylacrylamide)-b-polystyrene block copolymers for long-term acetaldehyde photodegradation

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-04024-3

Abstract: Although already some mesoporous (2–50 nm) sol–gel TiO2 synthesis strategies exist, no pore size control beyond the 12 nm range is possible without using specialized organic structure-directing agents synthetized via controlled anionic/radical polymerizations. Here, we… read more here.

Keywords: tio2; block; poly dimethylacrylamide; structure directing ... See more keywords
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Sol–gel based thermally stable mesoporous TiO2 nanomatrix for fiber optic pH sensing

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Published in 2018 at "Journal of Sol-Gel Science and Technology"

DOI: 10.1007/s10971-018-4604-3

Abstract: AbstractThermally stable acid catalyzed mesoporous titania (TiO2) nanomatrices are obtained by sol–gel method for fiber optic pH sensing. These synthesized nanoparticles are annealed at 300 °C, at two time intervals i.e., 1 h and 2 h, characterized with… read more here.

Keywords: tio2; fiber optic; optic sensing; sol gel ... See more keywords
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Impact of the PtO loading on mesoporous TiO2 nanoparticles for enhanced photodegradation of Imazapyr herbicide under simulated solar light

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Published in 2020 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-020-05072-6

Abstract: The removal of the commonly used herbicides is essential for environmental remediation. In this study, mesoporous TiO2 photocatalysts modified with PtO were synthetized by the template-assisted scheme to develop highly effective materials for the elimination… read more here.

Keywords: tio2; pto loading; solar light; imazapyr herbicide ... See more keywords
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Mn Modified Mesoporous TiO2 Particles: Synthesis, Characterization and Photovoltaic Application

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Published in 2019 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-019-07312-5

Abstract: In this work, manganese (Mn) modified mesoporous titanium dioxide (Mn-MT) particles were synthesized by a hydrothermal process using an impregnation method and cetyltrimethylammonium bromide as a template. This method enables synthesis at relatively low temperatures,… read more here.

Keywords: tio2 particles; particles synthesis; modified mesoporous; characterization photovoltaic ... See more keywords
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Ordered mesoporous Au/TiO2 nanospheres for solvent-free visible-light-driven plasmonic oxidative coupling reactions of amines

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Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.02.054

Abstract: Abstract Imines are important intermediates for the synthesis of fine chemicals and pharmaceuticals. Design of a “green” oxidation catalyst to promote the direct oxidation of amines to imines by dioxygen have attracted great attention. Herein,… read more here.

Keywords: tio2; oxidation; visible light; ordered mesoporous ... See more keywords
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Investigation of Gd-doped mesoporous TiO2 spheres for environmental remediation and energy applications

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.05.253

Abstract: Abstract The TiO2 is considered by many as the most versatile material with a very large number of applications in many fields that includes photocatalysis and dye-sensitized solar cell (DSSC). But it is active mainly… read more here.

Keywords: mesoporous tio2; tio2; tio2 spheres; doped mesoporous ... See more keywords
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A mechanically robust and reversibly wettable benzoxazine/epoxy/mesoporous TiO2 coating for oil/water separation

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.145168

Abstract: Abstract Bisphenol A type benzoxazine, alicyclic epoxy resin and mesoporous TiO2 nanoparticles were blended and cured to form a ternary BETmes coating by spray coating process. The surface of BETmes coating can be reversed between… read more here.

Keywords: oil water; surface; separation; mechanically robust ... See more keywords
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Zirconium doped mesoporous TiO2 multilayer thin films: Influence of the zirconium content on the photodegradation of organic pollutants

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Published in 2019 at "Catalysis Today"

DOI: 10.1016/j.cattod.2019.01.043

Abstract: Abstract Though applications of TiO2 thin films in environmental pollution remediation are promising, up to date, photocatalytic efficiency is still a challenge. Herein, we report enhanced photocatalytic activity of mesoporous TiO2 thin films towards degradation… read more here.

Keywords: organic pollutants; thin films; tio2 thin; mesoporous tio2 ... See more keywords
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Toluene oxidation over mesoporous TiO2 in a combined process of wet-scrubbing and UV-catalysis.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.125567

Abstract: Toluene is a representative and toxic contaminant in industry or indoor airs. In this work, a novel and facile method was developed to prepare mesoporous TiO2 for the photo-catalytic oxidation of toluene in a wet-scrubbing… read more here.

Keywords: wet scrubbing; toluene; mesoporous tio2; oxidation ... See more keywords
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Confinement synthesis of hierarchical ordered macro-/mesoporous TiO2 nanostructures with high crystallization for photodegradation

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Published in 2019 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2018.08.025

Abstract: Abstract TiO2 hierarchical structures have attracted great research interests in last decades owing to their unique properties and wide applications. However, well-confined synthesis of hierarchical macro-/mesoporous TiO2 nanostructure still is a challenge. Herein, we report… read more here.

Keywords: mesoporous tio2; synthesis hierarchical; tio2; macro mesoporous ... See more keywords