Articles with "supported mesoporous" as a keyword



HDS of 4,6-dimethyldibenzothiophene over CoMoS supported mesoporous SiO2-TiO2 materials

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2019.02.052

Abstract: Abstract TiO2 supported SBA-15 (xTi@SBA-15) materials with various high TiO2 loadings (x = 25, 50 and 70 wt%) have been used as support for impregnation of CoMo active phase for the hydrodesulfurization (HDS) of 4,6-dimethyldibenzothiophene (46DMDBT) as model… read more here.

Keywords: dimethyldibenzothiophene comos; hds dimethyldibenzothiophene; mesoporous sio2; tio2 ... See more keywords
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Electrogenerated iron supported on mesoporous titania nanoparticles for the photocatalytic degradation of 2-chlorophenol

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Published in 2019 at "Comptes Rendus Chimie"

DOI: 10.1016/j.crci.2019.08.006

Abstract: Abstract In this research, various weight loadings of Fe (3%, 5%, 7%, and 10%) supported on mesoporous titania nanoparticles (MTNs) were prepared using in-situ electrolysis before being characterised using X-ray diffraction, Fourier transform infrared, surface… read more here.

Keywords: degradation; titania nanoparticles; mesoporous titania; spectroscopy ... See more keywords
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Sandwich-like graphene-supported mesoporous silica nanosheets as sulfur hosts for highly stable lithium–sulfur batteries

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.154189

Abstract: Abstract Herein, the sandwich-like graphene-supported mesoporous silica nanosheets (G-mesosilica nanosheets) have been fabricated as sulfur cathode hosts for Li–S batteries. The obtained G-mesosilica nanosheets possess a mesoporous structure with two sizes (2.8 nm and 14 nm) of… read more here.

Keywords: like graphene; sulfur hosts; sandwich like; mesoporous silica ... See more keywords
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Characterization of H4SiW12O40 supported on mesoporous silica (SBA-15), non-structured amorphous silica and γ-alumina

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Published in 2021 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2021.01.011

Abstract: Abstract H4SiW12O40 (HSiW) was supported on mesoporous silica (SBA-15), non-structured amorphous silica (AEROSIL) and γ-alumina (Al2O3) by impregnation. The supported HSiW samples were characterized by X-ray diffraction (XRD), N2 adsorption-desorption isotherms, infrared (IR) spectroscopy and… read more here.

Keywords: silica; mesoporous silica; hsiw 6h2o; supported mesoporous ... See more keywords
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Aqueous-Phase Hydrogenation of Levulinic Acid Using Formic Acid as a Sustainable Reducing Agent Over Pt Catalysts Supported on Mesoporous Zirconia

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Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b05546

Abstract: Monometallic Pt catalysts supported on mesoporous (MP) ZrO2 were prepared and utilized as catalysts in the aqueous-phase upgrading of lignocellulosic biomass-derived levulinic acid (LA), with formi... read more here.

Keywords: aqueous phase; levulinic acid; catalysts supported; acid ... See more keywords