New Sulfide Photocatalysts Modified by NiS and Ni(OH)2 for Photocatalytic Hydrogen Production

New Sulfide Photocatalysts Modified by NiS and Ni(OH)2 for Photocatalytic Hydrogen Production Научная публикация

Конференция

Advanced Materials: Synthesis, Processing and Properties of Nanostructures – 2016 : The Russia-Japan conference
30 окт. - 3 нояб. 2016 , Novosibirsk

Журнал

Materials Today: Proceedings
ISSN: 2214-7853

Вых. Данные

Год: 2017, Том: 4, Номер: 11, Страницы: 11331-11335 Страниц : 5 DOI: 10.1016/j.matpr.2017.09.003

Авторы

Markovskaya D.V. ^1,2 , Gerasimov E.Yu. ^1,2 , Kozlova E.A. ^1,2 , Parmon V.N. ^1,2

Организации

1	Boreskov Institute of Catalysis SB RAS, Lavrentieva Ave. 5, Novosibirsk 630090, Russia
2	Novosibirsk State University, Pirogova Str. 2, Novosibirsk 630090, Russia

The photocatalytic properties of Cd0.3Zn0.7S modified by nickel sulfide and nickel hydroxide were studied. The obtained samples were characterized by a wide range of experimental techniques including X-ray diffraction (XRD), UV-vis diffuse reflectance spectroscopy (DRS), and high resolution transmission electron microscopy (HRTEM). The photocatalytic activity was measured in the hydrogen evolution from aqueous solutions of Na2S/Na2SO3 under visible light irradiation (lyambda=450 nm). The highest photocatalytic activity and apparent quantum efficiency (AQE) were 6.12 mmol h-1g-1 and 22.1%, respectively). A mechanism of the photoinduced transformation of the photocatalysts containing Ni(OH)2, NiS and Ni3S2 during hydrogen production was proposed.

Markovskaya D.V. , Gerasimov E.Y. , Kozlova E.A. , Parmon V.N.
New Sulfide Photocatalysts Modified by NiS and Ni(OH)2 for Photocatalytic Hydrogen Production
Materials Today: Proceedings. 2017. V.4. N11. P.11331-11335. DOI: 10.1016/j.matpr.2017.09.003 WOS Scopus РИНЦ CAPlus OpenAlex Sciact

Опубликована в печати:	1 янв. 2017 г.
Опубликована online:	25 окт. 2017 г.

Web of science:	WOS:000416569400003
Scopus:	2-s2.0-85032037279
РИНЦ:	31127387
Chemical Abstracts:	2019:1810396
OpenAlex:	W2766907397
Sciact:	22228

БД	Цитирований
OpenAlex	6