6 Цитирования (Scopus)


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 (λ = 450 nm). The highest photocatalytic activity and apparent quantum efficiency (AQE) were 6.12 mmol h-1 g-1 and 22.1%, respectively. A mechanism of the photoinduced transformations of the photocatalysts containing Ni(OH)2, NiS, and Ni3S2 during hydrogen production was proposed.

Язык оригиналаанглийский
Страницы (с-по)11331-11335
Число страниц5
ЖурналMaterials Today: Proceedings
Номер выпуска11
СостояниеОпубликовано - 1 янв. 2017
СобытиеRussia-Japan Conference on Advanced Materials - Synthesis, Processing and Properties of Nanostructures (RJCAM) - Novosibirsk
Продолжительность: 31 окт. 20163 нояб. 2016


Подробные сведения о темах исследования «New Sulfide Photocatalysts Modified by NiS and Ni(OH)(2) for Photocatalytic Hydrogen Production». Вместе они формируют уникальный семантический отпечаток (fingerprint).