Nanomaterials with Oxygen Mobility for Catalysts of Biofuels Transformation into Syngas, SOFC and Oxygen/Hydrogen Separation Membranes: Design and Performance Full article
| Journal |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| Output data | Year: 2023, Volume: 423, Article number : 113936, Pages count : 29 DOI: 10.1016/j.cattod.2022.10.018 | ||||
| Tags | Structured catalysts, biofuels reforming, hydrogen and syngas, solid oxide fuel cells, hydrogen and oxygen separation membranes, oxygen mobility, perovskites, fluorites, spinel, nanocomposites, synthesis, characterization, oxygen isotope heteroexchange, performance | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | 0239-2021-0005 |
Abstract:
Modern hydrogen energy technologies include generation of syngas and pure hydrogen from biofuels to be used for green energy production in solid oxide fuel cells (SOFC). To be economically feasible, these processes require design of stable, efficient and inexpensive catalysts, permselective membranes for hydrogen and oxygen separation as well as SOFC cathode and anode materials. In all cases, such materials should possess a high oxygen mobility. This review presents results of our research devoted to design of materials based on complex oxides with fluorite, perovskite, and spinel structures used in these applications. The key aspect is characterization of their oxygen mobility by unique method of temperature –programmed oxygen heteroexchange in flow reactors and finding its dependence on their composition, real structure/microstructure and surface properties affected by methods of synthesis and elucidated with the help of modern structural, spectroscopic and kinetic methods. Optimized materials were shown to provide stable and efficient performance in catalytic reactors, membranes and solid oxide fuels cells.
Cite:
Sadykov V.
, Eremeev N.
, Sadovskaya E.
, Bespalko Y.
, Simonov M.
, Arapova M.
, Smal E.
Nanomaterials with Oxygen Mobility for Catalysts of Biofuels Transformation into Syngas, SOFC and Oxygen/Hydrogen Separation Membranes: Design and Performance
Catalysis Today. 2023. V.423. 113936 :1-29. DOI: 10.1016/j.cattod.2022.10.018 WOS Scopus РИНЦ AN OpenAlex
Nanomaterials with Oxygen Mobility for Catalysts of Biofuels Transformation into Syngas, SOFC and Oxygen/Hydrogen Separation Membranes: Design and Performance
Catalysis Today. 2023. V.423. 113936 :1-29. DOI: 10.1016/j.cattod.2022.10.018 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Jun 19, 2022 |
| Accepted: | Oct 23, 2022 |
| Published online: | Oct 28, 2022 |
| Published print: | Nov 1, 2023 |
Identifiers:
| Web of science: | WOS:001063146900001 |
| Scopus: | 2-s2.0-85141263082 |
| Elibrary: | 54352696 |
| Chemical Abstracts: | 2022:2802428 |
| OpenAlex: | W4307454586 |