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Sustainable Hydrogen Production from Starch Aqueous Suspensions over a Cd0.7Zn0.3S-Based Photocatalyst Научная публикация

Журнал Catalysts
ISSN: 2073-4344
Вых. Данные Год: 2021, Том: 11, Номер: 7, Номер статьи : 870, Страниц : 15 DOI: 10.3390/catal11070870
Ключевые слова photocatalysis; hydrogen production; cadmium sulfide; zinc sulfide; starch hydrolysis; visible light; photoreforming
Авторы Kurenkova Anna Y. 1 , Medvedeva Tatiana B. 1 , Gromov Nikolay V. 1 , Bukhtiyarov Andrey V. 1 , Gerasimov Evgeny Y. 1 , Cherepanova Svetlana V. 1 , Kozlova Ekaterina A. 1
Организации
1 Federal Research Center Boreskov Institute of Catalysis SB RAS, Lavrentieva Ave.5, 630090 Novosibirsk, Russia

Информация о финансировании (2)

1 Российский фонд фундаментальных исследований 19-33-90110
2 Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) 0239-2021-0011

Реферат: We explored the photoreforming of rice and corn starch with simultaneous hydrogen production over a Cd0.7Zn0.3S-based photocatalyst under visible light irradiation. The photocatalyst was characterized by UV–vis diffuse reflectance spectroscopy, X-ray diffraction, and X-ray photoelectron spectroscopy. The influence of starch pretreatment conditions, such as hydrolysis temperature and alkaline concentration, on the reaction rate was studied. The maximum rate of H2 evolution was 730 μmol·h−1·g−1, with AQE = 1.8% at 450 nm, in the solution obtained after starch hydrolysis in 5 M NaOH at 70 °C. The composition of the aqueous phase of the suspension before and after the photocatalytic reaction was studied via high-performance liquid chromatography, and such products as glucose and sodium gluconate, acetate, formate, glycolate, and lactate were found after the photocatalytic reaction.
Библиографическая ссылка: Kurenkova A.Y. , Medvedeva T.B. , Gromov N.V. , Bukhtiyarov A.V. , Gerasimov E.Y. , Cherepanova S.V. , Kozlova E.A.
Sustainable Hydrogen Production from Starch Aqueous Suspensions over a Cd0.7Zn0.3S-Based Photocatalyst
Catalysts. 2021. V.11. N7. 870 :1-15. DOI: 10.3390/catal11070870 WOS Scopus РИНЦ CAPlus OpenAlex
Файлы: Полный текст от издателя
Даты:
Поступила в редакцию: 31 мая 2021 г.
Принята к публикации: 19 июл. 2021 г.
Опубликована в печати: 20 июл. 2021 г.
Опубликована online: 20 июл. 2021 г.
Идентификаторы БД:
Web of science: WOS:000676429500001
Scopus: 2-s2.0-85110426876
РИНЦ: 46955190
Chemical Abstracts: 2021:2296973
OpenAlex: W3208231935
Цитирование в БД:
БД Цитирований
Web of science 9
Scopus 8
РИНЦ 5
OpenAlex 9
Альметрики: