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Modification of sulfide-based photocatalyst with zinc- and nickel-containing compounds : Correlation between photocatalytic activity and photoelectrochemical parameters. / Markovskaya, Dina V.; Gribov, Evgenii N.; Kozlova, Ekaterina A. et al.

In: Renewable Energy, Vol. 151, 05.2020, p. 286-294.

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@article{f61178abe2894e0faed165d006fd630b,
title = "Modification of sulfide-based photocatalyst with zinc- and nickel-containing compounds: Correlation between photocatalytic activity and photoelectrochemical parameters",
abstract = "The photoanodes made of Cd0.3Zn0.7S and FTO were prepared and modified by Ni(OH)2, Zn(OH)2, and NiS as co-catalysts. The amounts of the co-catalysts were the same as those in the most active photocatalysts tested earlier in photocatalytic hydrogen production. The obtained electrodes were studied by X-ray diffraction and photoelectron spectroscopy, scanning and transmission electron microscopy, cyclic voltammetry, and electrochemical impedance spectroscopy. The modification of the photoelectrode surface led to the growth of short-circuit current density, power conversion efficiency and photogenerated charge carriers lifetime, while open-circuit voltage, fill factor, and resistivity fell. The changes in the photocatalytic activity and the photoelectrochemical properties of the tested samples were found to correlate with each other, which indicated the same origin of the studied phenomenon.",
keywords = "CdZnS, NaS/NaSO, Photocatalytic hydrogen production, Photoelectrochemistry, Visible light",
author = "Markovskaya, {Dina V.} and Gribov, {Evgenii N.} and Kozlova, {Ekaterina A.} and Kozlov, {Denis V.} and Parmon, {Valentin N.}",
year = "2020",
month = may,
doi = "10.1016/j.renene.2019.11.030",
language = "English",
volume = "151",
pages = "286--294",
journal = "Renewable Energy",
issn = "0960-1481",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Modification of sulfide-based photocatalyst with zinc- and nickel-containing compounds

T2 - Correlation between photocatalytic activity and photoelectrochemical parameters

AU - Markovskaya, Dina V.

AU - Gribov, Evgenii N.

AU - Kozlova, Ekaterina A.

AU - Kozlov, Denis V.

AU - Parmon, Valentin N.

PY - 2020/5

Y1 - 2020/5

N2 - The photoanodes made of Cd0.3Zn0.7S and FTO were prepared and modified by Ni(OH)2, Zn(OH)2, and NiS as co-catalysts. The amounts of the co-catalysts were the same as those in the most active photocatalysts tested earlier in photocatalytic hydrogen production. The obtained electrodes were studied by X-ray diffraction and photoelectron spectroscopy, scanning and transmission electron microscopy, cyclic voltammetry, and electrochemical impedance spectroscopy. The modification of the photoelectrode surface led to the growth of short-circuit current density, power conversion efficiency and photogenerated charge carriers lifetime, while open-circuit voltage, fill factor, and resistivity fell. The changes in the photocatalytic activity and the photoelectrochemical properties of the tested samples were found to correlate with each other, which indicated the same origin of the studied phenomenon.

AB - The photoanodes made of Cd0.3Zn0.7S and FTO were prepared and modified by Ni(OH)2, Zn(OH)2, and NiS as co-catalysts. The amounts of the co-catalysts were the same as those in the most active photocatalysts tested earlier in photocatalytic hydrogen production. The obtained electrodes were studied by X-ray diffraction and photoelectron spectroscopy, scanning and transmission electron microscopy, cyclic voltammetry, and electrochemical impedance spectroscopy. The modification of the photoelectrode surface led to the growth of short-circuit current density, power conversion efficiency and photogenerated charge carriers lifetime, while open-circuit voltage, fill factor, and resistivity fell. The changes in the photocatalytic activity and the photoelectrochemical properties of the tested samples were found to correlate with each other, which indicated the same origin of the studied phenomenon.

KW - CdZnS

KW - NaS/NaSO

KW - Photocatalytic hydrogen production

KW - Photoelectrochemistry

KW - Visible light

UR - http://www.scopus.com/inward/record.url?scp=85075339925&partnerID=8YFLogxK

U2 - 10.1016/j.renene.2019.11.030

DO - 10.1016/j.renene.2019.11.030

M3 - Article

AN - SCOPUS:85075339925

VL - 151

SP - 286

EP - 294

JO - Renewable Energy

JF - Renewable Energy

SN - 0960-1481

ER -

ID: 22404120