Heterogeneous semiconductor photocatalysts for hydrogen production from aqueous solutions of electron donors

Результат исследования: Научные публикации в периодических изданияхобзорная статья

50 Цитирования (Scopus)

Аннотация

Current views on heterogeneous photocatalysts for visible- and near-UV-light-driven production of molecular hydrogen from water and aqueous solutions of inorganic and organic electron donors are analyzed and summarized. Main types of such photocatalysts and methods for their preparation are considered. Particular attention is paid to semiconductor photocatalysts based on sulfides that are known to be sensitive to visible light. The known methods for increasing the quantum efficiency of the target process are discussed, including design of the structure, composition and texture of semiconductor photocatalysts and variation of the medium pH and the substrate and photocatalyst concentrations. Some important aspects of the activation and deactivation of sulfide photocatalysts and the evolution of their properties in the course of hydrogen production processes in the presence of various types of electron donors are analyzed.

Язык оригиналаанглийский
Страницы (с-по)870-906
Число страниц37
ЖурналRussian Chemical Reviews
Том86
Номер выпуска9
DOI
СостояниеОпубликовано - 1 янв 2017

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