Design of Nanoalloyed Catalysts for Hydrogen Production Processes | Sciact - CRIS-system of Boreskov Institute of Catalysis

Design of Nanoalloyed Catalysts for Hydrogen Production Processes Full article

Journal

Nanobiotechnology Reports
ISSN: 2635-1676 , E-ISSN: 2635-1684

Output data

Year: 2021, Volume: 16, Number: 2, Pages: 195-201 Pages count : 7 DOI: 10.1134/S2635167621020117

Tags

Water-Gas Shift; Preferential Oxidation; Carbon-Monoxide; CO Oxidation; Energy; Model; Technologies; Performance; Ceria

Authors

Potemkin D.I. ^1,2,3 , Snytnikov P.V. ^1,2 , Badmaev S.D. ^1,2 , Gorlova A.M. ^1,2 , Zadesenets A.V. ^1,4 , Filatov E.Yu. ^1,4 , Plyusnin P.E. ^1,4 , Shubin Yu.V. ^1,4 , Korenev S.V. ^1,4 , Sobyanin V.A. ²

Affiliations

1	Novosibirsk State University, Novosibirsk, 630090 Russia
2	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
3	Novosibirsk State Technical University, Novosibirsk, 630073 Russia
4	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Funding (1)

Russian Science Foundation

19-73-00157 (АААА-А19-119090590044-0)

The use of supported nanoparticles of metal alloys as the active component makes it possible to modify the activity, selectivity, and stability of conventional monometallic supported heterogeneous catalysts. An approach to directed synthesis of bimetallic powders and supported catalysts based on the decomposition of double complex salts in the pores of the support is described. The efficiency of the proposed strategy was shown earlier by the example of catalysts for hydrogen production and purification processes: Pt0.5Co0.5/SiO2 and Au0.4Cu0.6/CeO2 catalysts for preferential oxidation of CO. Nanopowders of Pt0.5M0.5 (M = Fe, Co, Cu) and Pt0.33Ag0.67 and supported Pt0.5Cu0.5/Ce0.75Zr0.25O2 and Pt-CuOx/Ce0.75Zr0.25O2 catalysts are obtained in this work. It is shown that the nanopowders possess catalytic activity in the reaction of preferential CO oxidation in excess H-2, while the Pt-Cu supported catalysts, in the low-temperature water gas shift reaction.

Potemkin D.I. , Snytnikov P.V. , Badmaev S.D. , Gorlova A.M. , Zadesenets A.V. , Filatov E.Y. , Plyusnin P.E. , Shubin Y.V. , Korenev S.V. , Sobyanin V.A.
Design of Nanoalloyed Catalysts for Hydrogen Production Processes
Nanobiotechnology Reports. 2021. V.16. N2. P.195-201. DOI: 10.1134/S2635167621020117 WOS РИНЦ AN OpenAlex

Потемкин Д.И. , Снытников П.В. , Бадмаев С.Д. , Горлова А.М. , Задесенец А.В. , Филатов Е.Ю. , Плюснин П.Е. , Шубин Ю.В. , Коренев С.В. , Собянин В.А.
Дизайн наносплавных катализаторов для процессов получения водорода
Российские нанотехнологии. 2021. Т.16. №2. С.215-221. DOI: 10.1134/s1992722321020114 РИНЦ OpenAlex

Submitted:	Jun 16, 2020
Accepted:	Jul 22, 2020
Published print:	Mar 1, 2021
Published online:	Jul 14, 2021

Web of science:	WOS:000675268900009
Elibrary:	47574213
Chemical Abstracts:	2023:77579
OpenAlex:	W3182526626

DB	Citing
Web of science	4
Elibrary	2
OpenAlex	2