Metal-oxide catalysts for CO TOX and PROX processes in the Pt–Cr/Mo/W systems Full article
| Journal |
International Journal of Hydrogen Energy
ISSN: 0360-3199 , E-ISSN: 1879-3487 |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| Output data | Year: 2023, Volume: 48, Number: 64, Pages: 25133-25143 Pages count : 11 DOI: 10.1016/j.ijhydene.2022.09.086 | ||||||||
| Tags | Bimetallic catalyst, Platinum, Thermal properties, CO TOX, CO PROX | ||||||||
| Authors |
|
||||||||
| Affiliations |
|
Funding (2)
| 1 | Russian Science Foundation | 22-23-00672 |
| 2 | Ministry of Science and Higher Education of the Russian Federation | 121031700315–2 |
Abstract:
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(M00O4)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).
Cite:
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 OpenAlex
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 OpenAlex
Dates:
| Submitted: | Jul 7, 2022 |
| Accepted: | Sep 8, 2022 |
| Published print: | Jul 29, 2023 |
Identifiers:
| Web of science: | WOS:001048664200001 |
| Scopus: | 2-s2.0-85139290493 |
| Elibrary: | 54175611 |
| OpenAlex: | W4298008100 |