Articles with "tio2 cds" as a keyword



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Double-shelled ZnO/TiO2/CdS nanorod arrays for enhanced photoelectrocatalytic performance

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Published in 2018 at "Journal of Porous Materials"

DOI: 10.1007/s10934-018-0686-0

Abstract: Double-shelled nanostructure ZnO/TiO2/CdS was successfully prepared via a two-step layer-by-layer absorption and reaction method and the successive ionic layer adsorption reaction approach. The obtained photoelectrodes were characterized by field emission scanning electron microscopy, X-ray diffraction,… read more here.

Keywords: tio2 cds; photoelectrocatalytic performance; double shelled; spectroscopy ... See more keywords
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Structural and Optical Properties of Core–Shell TiO2/CdS Prepared by Chemical Bath Deposition

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Published in 2017 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-017-5597-3

Abstract: Titanium dioxide (TiO2) nanorod arrays (NRAs) sensitized with cadmium sulfide (CdS) nanoparticles (NPs) were deposited by chemical bath deposition (CBD). TiO2 NRAs were also obtained by using the same method on glass substrates coated with… read more here.

Keywords: fto tio2; core shell; tio2 cds; microscopy ... See more keywords
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A nanoscale p–n junction photoelectrode consisting of an NiOx layer on a TiO2/CdS nanorod core-shell structure for highly efficient solar water splitting

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2019.02.063

Abstract: Abstract The TiO2/CdS system has attracted great attention in solar water-splitting applications owing to its desirable electronic and optical properties. With the aim of enhancing its photoelectrochemical water splitting efficiency, an efficient strategy is proposed… read more here.

Keywords: tio2 cds; junction; solar water; water splitting ... See more keywords
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Direct Z-scheme TiO2/CdS hierarchical photocatalyst for enhanced photocatalytic H2-production activity

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.06.028

Abstract: Abstract Photocatalytic H2 evolution, which utilizes solar energy via water splitting, is a promising route to deal with concerns about energy and environment. Herein, a direct Z-scheme TiO2/CdS binary hierarchical photocatalyst was fabricated via a… read more here.

Keywords: tio2 cds; direct scheme; scheme; photocatalyst ... See more keywords
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A novel bi-functional SiO2@TiO2/CDs nanocomposite with yolk-shell structure as both efficient SERS substrate and photocatalyst

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.12.250

Abstract: Abstract A novel multi-functional yolk-shell SiO2@TiO2/CDs(y-STCs) nanocomposite with interesting structure of SiO2 cores, porous TiO2 shell, and cavities was synthesized by using a simple method. The experimental results indicate that the yolk-shell structure and modification… read more here.

Keywords: tio2 cds; shell; structure; sio2 tio2 ... See more keywords
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Multiple energy applications of quantum-dot sensitized TiO2/PbS/CdS and TiO2/CdS/PbS hierarchical nanocomposites synthesized via p-SILAR technique

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Published in 2019 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2019.01.010

Abstract: Abstract Pseudo-successive ionic layer adsorption and reaction (p-SILAR) process was opted for deposition of PbS/CdS and CdS/PbS quantum-dots (QDs) on TiO2 to combine light absorbing tendency of PbS and CdS QDs which evolved significant photocatalytic… read more here.

Keywords: multiple energy; tio2 cds; cds pbs; energy applications ... See more keywords
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Deposition of CdS and Au nanoparticles on TiO2(B) spheres towards superior photocatalytic performance

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.04.273

Abstract: Abstract TiO2(B)/CdS/Au and TiO2(B)/Au/CdS heterostructures were synthesized to investigate the effect of the selected deposition of CdS and Au nanoparticles (NPs) on H2 generation. TiO2(B) spheres (phase B) consisted of nanosheets were synthesized via a… read more here.

Keywords: tio2 cds; cds nanoparticles; cds nps; tio2 spheres ... See more keywords
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Titanium dioxide and cadmium sulfide co-sensitized graphitic carbon nitride nanosheets composite photocatalysts with superior performance in phenol degradation under visible-light irradiation.

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Published in 2017 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2016.11.051

Abstract: In this work, TiO2-CdS-gCNNSs heterojunction photocatalysts were successfully synthesized. CdS was deposited on the surface of gCNNSs via electrostatic attraction; TiOC, TiOCO and TiON bonds were produced in TiO2-CdS-gCNNSs, strengthening the interaction between TiO2 and… read more here.

Keywords: cds gcnnss; tio2 cds; visible light; phenol degradation ... See more keywords
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A novel L-Histidine (C, N) codoped-TiO2-CdS nanocomposite for efficient visible photo-degradation of recalcitrant compounds from wastewater.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2019.02.049

Abstract: The aim of current study is to synthesis novel visible driven photocatalysts (L-Histidine (C, N) codoped-TiO2-CdS) with different loadings of L-Hisitdine (1, 2, and 3 wt.%) and CdS (1:9, 7:1, and 1:5 mass ratios of CdS… read more here.

Keywords: degradation; codoped tio2; tio2 cds; photo degradation ... See more keywords
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Integration of carbon dots and polyaniline with TiO2 nanoparticles: Substantially enhanced photocatalytic activity to removal various pollutants under visible light

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Published in 2018 at "Journal of Photochemistry and Photobiology A: Chemistry"

DOI: 10.1016/j.jphotochem.2018.08.017

Abstract: Abstract In this study, ternary photocatalysts were fabricated through integration of carbon dots (CDs) and polyaniline (PANI) with TiO2 nanoparticles by a facile route. The photocatalysts were characterized by XRD, SEM, HRTEM, EDX, BET, XPS,… read more here.

Keywords: tio2 cds; integration carbon; carbon dots; visible light ... See more keywords
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Improving solar cells characteristics by tuning the density distribution of deep trapping states using Au@DLC decorated on photoanodes

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Published in 2021 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2021.105782

Abstract: Abstract Quantum Dots Sensitize Solar Cells (QDSSCs) using photoanodes of porous titanium dioxide with CdS quantum dots are fabricated, and Au Nanoparticles (NPs) within a Diamond-Like Carbon (DLC) are doped. The overall power conversion efficiency… read more here.

Keywords: solar cells; tio2 cds; dlc; density ... See more keywords