Metal-Oxide Catalysts for CO TOX and PROX Processes in the Pt–Cr/Mo/W Systems | Sciact - CRIS-система Института катализа

Metal-Oxide Catalysts for CO TOX and PROX Processes in the Pt–Cr/Mo/W Systems Научная публикация

Журнал

International Journal of Hydrogen Energy
ISSN: 0360-3199 , E-ISSN: 1879-3487

Вых. Данные

Год: 2023, Том: 48, Номер: 64, Страницы: 25133-25143 Страниц : 11 DOI: 10.1016/j.ijhydene.2022.09.086

Ключевые слова

Bimetallic catalyst; Platinum; Thermal properties; CO TOX; CO PROX

Авторы

Lagunova Varvara ¹ , Filatov Evgeny ¹ , Plyusnin Pavel ¹ , Kostin Gennady ¹ , Urlukov Artem ^2,3 , Potemkin Dmitry ^2,3,4 , Korenev Sergey ¹

Организации

1	Nikolaev Institute of Inorganic Chemistry SB RAS, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia
2	Boreskov Institute of Catalysis SB RAS, 5, Pr. Lavrentieva, Novosibirsk, 630090, Russia
3	Novosibirsk State University, Pirogova St., 2, Novosibirsk, 630090, Russia
4	Novosibirsk State Technical University, Karl Marx Pr., 20, Novosibirsk, 630073, Russia

Информация о финансировании (2)

1	Министерство образования и науки Российской Федерации	FWUZ-2021-0002 (121031700315-2)
2	Российский научный фонд	22-23-00672 (122011100070-7)

The properties of Pt-based catalysts could be modified by the addition of second metal and formation of an alloy or metal-oxide interface. In the present work we studied the effect of Cr, Mo and W doping on the Pt performance in CO TOX and PROX reactions. [Pt(NH3)4]MO4 (M = Mo, W) salts and solid solutions [Pt(NH3)4](M’O4)x(M″O4)1-x (M’ = Cr,Mo,W; M’‘ = Cr,Mo,W) were used as a single-source catalyst precursors. They were synthesized and characterized by a number of physicochemical methods of analysis. The thermal properties of obtained salts were studied in an oxidative atmosphere. The process of the decomposition is multistage and ends with a formation of platinum and the corresponding oxides of base metals (Cr/Mo/W).

Lagunova V. , Filatov E. , Plyusnin P. , Kostin G. , Urlukov A. , Potemkin D. , Korenev S.
Metal-Oxide Catalysts for CO TOX and PROX Processes in the Pt–Cr/Mo/W Systems
International Journal of Hydrogen Energy. 2023. V.48. N64. P.25133-25143. DOI: 10.1016/j.ijhydene.2022.09.086 WOS Scopus РИНЦ CAPlus OpenAlex

Поступила в редакцию:	7 июл. 2022 г.
Принята к публикации:	8 сент. 2022 г.
Опубликована online:	29 сент. 2022 г.
Опубликована в печати:	29 июл. 2023 г.

Web of science:	WOS:001048664200001
Scopus:	2-s2.0-85139290493
РИНЦ:	54175611
Chemical Abstracts:	2022:2481233
OpenAlex:	W4298008100

БД	Цитирований
Scopus	5
OpenAlex	4
РИНЦ	5
Web of science	5