Articles with "enhanced photoelectrochemical" as a keyword



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Enhanced photoelectrochemical performance by doping Mo into BiVO4 lattice

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Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-0054-5

Abstract: The Mo-doped BiVO4 (m-BiVO4) thin films were deposited onto transparent conducting substrates via a facile metallic organic deposition method. The effect of nominal Mo doping contents on the photoelectrochemical (PEC) performance was investigated. By terms… read more here.

Keywords: photoelectrochemical performance; performance doping; bivo4 lattice; performance ... See more keywords
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Enhanced photoelectrochemical and photocatalytic activities of CdS nanowires by surface modification with MoS2 nanosheets

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Published in 2018 at "Science China Materials"

DOI: 10.1007/s40843-017-9172-x

Abstract: Nanocomposites composed of one-dimensional (1D) CdS nanowires (NWs) and 1T-MoS2 nanosheets have been fabricated through a two-step solvothermal process. 5 mol% of MoS2 loading results in the best optical properties, photoelectrochemical (PEC) as well as… read more here.

Keywords: photocatalytic activities; mos2 cds; mos2 nanosheets; mos2 ... See more keywords
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Electrodeposition of flake-like Cu2O on vertically aligned two-dimensional TiO2 nanosheet array films for enhanced photoelectrochemical properties

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.07.001

Abstract: Abstract A novel Cu 2 O/TNS composite structure of single crystal TiO 2 nanosheet (TNS) arrays decorated with flake-like Cu 2 O were synthesized by a facile hydrothermal reaction followed by the electrodeposition process. The… read more here.

Keywords: microscopy; photoelectrochemical properties; two dimensional; flake like ... See more keywords
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Introduction of Ti3+ ions into heterostructured TiO2 nanotree arrays for enhanced photoelectrochemical performance

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.05.326

Abstract: Abstract The mixed-phase heterostructured TiO2 nanotree arrays were synthesized by a secondary hydrothermal route, and Ti3+ ions were introduced into the arrays for enhanced photoelectrochemical performance. The results show that the arrays consist of heterostructures… read more here.

Keywords: heterostructured tio2; ti3 ions; enhanced photoelectrochemical; tio2 nanotree ... See more keywords
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Hydrothermal synthesis of nanostructured Cr-doped hematite with enhanced photoelectrochemical activity

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.12.049

Abstract: This work was supported by the Ministry of Higher Education and Scientific Research, Tunisia and Ministerio de Economia y Competitividad (ENE2016-77798-C4-2-R) and Generalitat Valenciana (Prometeus 2014/044). read more here.

Keywords: hydrothermal synthesis; doped hematite; hematite enhanced; synthesis nanostructured ... See more keywords
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Enhanced photoelectrochemical response of 1D TiO2 by atmospheric pressure plasma surface modification

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.01.142

Abstract: Abstract In this paper we demonstrate the use of atmospheric pressure plasma jet (APPJ) to functionalize the surface of hydrothermally synthesized vertically aligned TiO2 nanorods (TNRs) for photo electrochemical (PEC) application. The TNRs functionalized with… read more here.

Keywords: pressure plasma; surface; enhanced photoelectrochemical; atmospheric pressure ... See more keywords
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A novel CuSbS2 hexagonal nanobricks @ TiO2 nanorods heterostructure for enhanced photoelectrochemical characteristics

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.02.185

Abstract: Abstract A novel structure of hexagonal CuSbS2 nanobricks were successfully synthesized on the TiO2 nanorod arrays via a solvothermal method by using polyethylene glycol (PEG) as the morphology-directing agent. The photoelectrochemical properties of TiO2/CuSbS2 films… read more here.

Keywords: cusbs2; tio2 nanorods; cusbs2 hexagonal; enhanced photoelectrochemical ... See more keywords
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Enhanced photoelectrochemical properties of Z-scheme ZnO/p-n Cu2O PV-PEC cells

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.09.021

Abstract: Abstract We have tailored a photovoltaic-photoelectrochemical (PV-PEC) cell by integrating p-n Cu2O thin films and ZnO nanorods (NRs) on conductive oxide substrates for water splitting. The combined PV-PEC cell can benefit not only from the… read more here.

Keywords: nrs cu2o; cu2o; enhanced photoelectrochemical; pec ... See more keywords
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Enhanced photoelectrochemical response and stability of hydrogenated ZnO nanorods decorated with Fe2O3 nanoparticles

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.155650

Abstract: Abstract We report the nucleation-controlled fabrication of randomly oriented hetero-structure of pristine and hydrogen treated ZnO nanorods decorated with Fe2O3 nanoparticles grown via a simple solution-based deposition process. An ∼18-fold improvement (∼6.8 mA/cm2 at 1.23 VRHE)… read more here.

Keywords: decorated fe2o3; nanorods decorated; zno nanorods; fe2o3 nanoparticles ... See more keywords
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Nanostructured β-Bi2O3/PbS heterojunction as np-junction photoanode for enhanced photoelectrochemical performance

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.159545

Abstract: Abstract The nanostructural β-Bi2O3/PbS n-p heterojunction is fabricated using a simple two-step process; electrodeposition of BiOI followed by annealing to form β-Bi2O3 and then PbS deposition by successive ionic layer adsorption and reaction (SILAR) method.… read more here.

Keywords: photoelectrochemical performance; bi2o3 pbs; bi2o3; enhanced photoelectrochemical ... See more keywords
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Enhanced photoelectrochemical performance of Al-doped ZnO thin films prepared by co-spray technique

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Published in 2020 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2020.105208

Abstract: Abstract Aluminium doped zinc oxide (AZO) films were achieved using co-spray method. Different techniques including UV–Visible (UV–Vis), X-ray diffraction (XRD), electrochemical impedance spectroscopy (EIS), Fourier transform infrared (FTIR) and photoelectrochemical (PEC) were used to characterize… read more here.

Keywords: photoelectrochemical performance; zno; zno thin; performance doped ... See more keywords