Articles with "tio2 modified" as a keyword



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Insight into the role of TiO2 modified activated carbon fibers for the enhanced performance in low-temperature NH3-SCR

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Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2019.02.046

Abstract: Abstract TiO2-modified activated carbon fiber (ACF) was prepared by a dip-coating method, and supported with CeO2 nanoparticles. The catalysts were applied in the low temperature selective catalytic reduction (SCR) of NO for the first time… read more here.

Keywords: modified activated; activated carbon; tio2; temperature ... See more keywords
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Non-Noble Metal Ni Nanoparticles Supported on Highly Dispersed TiO2-Modified Activated Carbon as an Efficient and Recyclable Catalyst for the Hydrogenation of Halogenated Aromatic Nitro Compounds under Mild Conditions

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Published in 2020 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.9b04397

Abstract: TiO2-modified oxygen-functionalized activated carbon (TiO2@OAC)-loaded nickel-based catalysts (Ni/TiO2@OAC) were synthesized and applied in the hydrogenation of chloronitrobenzene (CNB) to chloroan... read more here.

Keywords: tio2; tio2 modified; hydrogenation; non noble ... See more keywords

Enhanced osteogenic activity of titania-modified zirconia implant by ultraviolet irradiation

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Published in 2022 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2022.945869

Abstract: Zirconia is a superior implant material owing to its high mechanical strength, durable corrosion resistance, superior aesthetic effect and excellent biocompatibility. However, the bioactivity of zirconia surfaces remains a great challenge for implant osseointegration. A… read more here.

Keywords: tio2 modified; zirconia; titania; activity ... See more keywords
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Solar Photocatalytic Degradation of Sulfamethoxazole by TiO2 Modified with Noble Metals

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Published in 2019 at "Catalysts"

DOI: 10.3390/catal9060500

Abstract: Application of solar photocatalysis for water treatment is intensively studied. In this work, we investigated TiO2 modified with platinum (Pt/TiO2) and palladium (Pd/TiO2) using sulfamethoxazole (SMX) as the model contaminant. We considered the following parameters:… read more here.

Keywords: solar photocatalytic; tio2; tio2 modified; degradation ... See more keywords
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Improvement of Heat Dissipation in Ag/Ni Substrates for Testing Cu-TiO2/TiO2-Modified Filters Using SERS Spectroscopy

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Published in 2023 at "Crystals"

DOI: 10.3390/cryst13050749

Abstract: Surface-enhanced Raman scattering (SERS) spectroscopy is used to investigate a composition of wash swabs from the Cu-TiO2/TiO2-modified filters with disinfecting ability. Macroporous Si chips coated with conformal 800 nm thick Ni layer and Ag particles… read more here.

Keywords: tio2 tio2; tio2 modified; spectroscopy; modified filters ... See more keywords

TiO2-Modified Magnetic Nanoparticles (Fe3O4) with Antibacterial Properties

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Published in 2022 at "Materials"

DOI: 10.3390/ma15051863

Abstract: This paper presents the synthesis and characteristics of Fe3O4/C/TiO2 hybrid magnetic nanomaterials with antibacterial properties. The materials used were obtained using a microwave-assisted two-stage precipitation method. In the first stage, magnetite nanoparticles (Fe3O4) were prepared… read more here.

Keywords: tio2 modified; modified magnetic; magnetic nanoparticles; nanoparticles fe3o4 ... See more keywords
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Bioactive Coatings Based on Nanostructured TiO2 Modified with Noble Metal Nanoparticles and Lysozyme for Ti Dental Implants

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12183186

Abstract: This work presents the synthesis of nanostructured TiO2 modified with noble metal nanoparticles (Au, Ag) and lysozyme and coated on titanium foil. Moreover, the specific structural and functional properties of the resulting inorganic and hybrid… read more here.

Keywords: tio2 modified; dental implants; foil; nanostructured tio2 ... See more keywords