The Effect of Hydrothermal Treatment on Activities of Cd0.3Zn0.7S Photocatalyst under Visible Light

A. Yu Kurenkova; P. A. Kolinko; S. V. Cherepanova; E. A. Kozlova

doi:10.1016/j.matpr.2017.09.011

The Effect of Hydrothermal Treatment on Activities of Cd_0.3Zn_0.7S Photocatalyst under Visible Light

A. Yu Kurenkova, P. A. Kolinko, S. V. Cherepanova, E. A. Kozlova

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

2 Цитирования (Scopus)

Аннотация

A new technique for the synthesis of multiphase photocatalysts Cd_1-xZn_xS/ZnS with hydrothermal treatment has been proposed. Photocatalysts were characterized by different techniques including XRD, low temperature N₂ adsorption, and UV-vis spectroscopy. The activity of synthesized photocatalysts was tested in the photocatalytic hydrogen evolution from water solutions of Na₂S/Na₂SO₃ under visible light irradiation (λ = 450 nm). It was shown that the hydrothermal treatment of Cd_0.3Zn_0.7S lead to the formation of multiphase Cd_0.6Zn_0.4S/ZnS and increased the activity by a factor of 8.7. The highest exhibited rate of hydrogen evolution on the composite photocatalyst was 8 mmol g^-1 h^-1.

Язык оригинала	английский
Страницы (с-по)	11371-11374
Число страниц	4
Журнал	Materials Today: Proceedings
Том	4
Номер выпуска	11
DOI	https://doi.org/10.1016/j.matpr.2017.09.011
Состояние	Опубликовано - 2017

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10.1016/j.matpr.2017.09.011

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title = "The Effect of Hydrothermal Treatment on Activities of Cd0.3Zn0.7S Photocatalyst under Visible Light",

abstract = "A new technique for the synthesis of multiphase photocatalysts Cd1-xZnxS/ZnS with hydrothermal treatment has been proposed. Photocatalysts were characterized by different techniques including XRD, low temperature N2 adsorption, and UV-vis spectroscopy. The activity of synthesized photocatalysts was tested in the photocatalytic hydrogen evolution from water solutions of Na2S/Na2SO3 under visible light irradiation (λ = 450 nm). It was shown that the hydrothermal treatment of Cd0.3Zn0.7S lead to the formation of multiphase Cd0.6Zn0.4S/ZnS and increased the activity by a factor of 8.7. The highest exhibited rate of hydrogen evolution on the composite photocatalyst was 8 mmol g-1 h-1.",

keywords = "Cadmium sulfide, Photocatalytic hydrogen production, Visible light, IRRADIATION, AQUEOUS-SOLUTIONS, EVOLUTION, CADMIUM, cadmium sulfide, HYDROGEN-PRODUCTION, visible light, photocatalytic hydrogen production",

author = "Kurenkova, {A. Yu} and Kolinko, {P. A.} and Cherepanova, {S. V.} and Kozlova, {E. A.}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier Ltd.",

year = "2017",

doi = "10.1016/j.matpr.2017.09.011",

language = "English",

volume = "4",

pages = "11371--11374",

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The Effect of Hydrothermal Treatment on Activities of Cd_0.3Zn_0.7S Photocatalyst under Visible Light. / Kurenkova, A. Yu; Kolinko, P. A.; Cherepanova, S. V. и др.

В: Materials Today: Proceedings, Том 4, № 11, 2017, стр. 11371-11374.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - The Effect of Hydrothermal Treatment on Activities of Cd0.3Zn0.7S Photocatalyst under Visible Light

AU - Kurenkova, A. Yu

AU - Kolinko, P. A.

AU - Cherepanova, S. V.

AU - Kozlova, E. A.

PY - 2017

Y1 - 2017

N2 - A new technique for the synthesis of multiphase photocatalysts Cd1-xZnxS/ZnS with hydrothermal treatment has been proposed. Photocatalysts were characterized by different techniques including XRD, low temperature N2 adsorption, and UV-vis spectroscopy. The activity of synthesized photocatalysts was tested in the photocatalytic hydrogen evolution from water solutions of Na2S/Na2SO3 under visible light irradiation (λ = 450 nm). It was shown that the hydrothermal treatment of Cd0.3Zn0.7S lead to the formation of multiphase Cd0.6Zn0.4S/ZnS and increased the activity by a factor of 8.7. The highest exhibited rate of hydrogen evolution on the composite photocatalyst was 8 mmol g-1 h-1.

AB - A new technique for the synthesis of multiphase photocatalysts Cd1-xZnxS/ZnS with hydrothermal treatment has been proposed. Photocatalysts were characterized by different techniques including XRD, low temperature N2 adsorption, and UV-vis spectroscopy. The activity of synthesized photocatalysts was tested in the photocatalytic hydrogen evolution from water solutions of Na2S/Na2SO3 under visible light irradiation (λ = 450 nm). It was shown that the hydrothermal treatment of Cd0.3Zn0.7S lead to the formation of multiphase Cd0.6Zn0.4S/ZnS and increased the activity by a factor of 8.7. The highest exhibited rate of hydrogen evolution on the composite photocatalyst was 8 mmol g-1 h-1.

KW - Cadmium sulfide

KW - Photocatalytic hydrogen production

KW - Visible light

KW - IRRADIATION

KW - AQUEOUS-SOLUTIONS

KW - EVOLUTION

KW - CADMIUM

KW - cadmium sulfide

KW - HYDROGEN-PRODUCTION

KW - visible light

KW - photocatalytic hydrogen production

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M3 - Article

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