Metal Foam-Reinforced Microporous FeAlOy/FeAlx Composites for Catalytic Applications Научная публикация
| Журнал |
Materials Chemistry and Physics
ISSN: 0254-0584 , E-ISSN: 1879-3312 |
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| Вых. Данные | Год: 2022, Том: 283, Номер статьи : 126013, Страниц : 8 DOI: 10.1016/j.matchemphys.2022.126013 | ||||
| Ключевые слова | Catalytic activity; Cermet composite; Metal foam; Microstructure; Thermal conductivity | ||||
| Авторы |
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| Организации |
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Информация о финансировании (2)
| 1 | Белорусский республиканский фонд фундаментальных исследований | Т20Р-049 |
| 2 | Российский фонд фундаментальных исследований | 20-53-00003 |
Реферат:
Metal foam reinforced FeAlOy/FeAlx cermet-matrix composites for catalytic applications were synthesized by a low-temperature hydrothermal treatment of preforms consisting of an open-cell metal foam skeleton and a mechanically alloyed Fe–Al powder filling the metal foam cells. The composites had a compressive strength of about 100 MPa and a well-developed bi-porous structure. The metal foam skeleton in the composites ensured the increased thermal conductivity that was up to three times higher compared to non-reinforced cermet. In addition, the metal foam skeleton prevented catastrophic destruction at critical mechanical stresses. Comparative studies of the non-reinforced and copper foam reinforced cermet catalysts in the water-gas shift reaction revealed higher activity of the latter, which could be attributed to higher thermal conductivity and more favorable porous structure. © 2022 Elsevier B.V.
Библиографическая ссылка:
Smorygo O.
, Vazhnova A.
, Mikutski V.
, Ilyushchanka A.
, Tikhov S.
, Valeev K.
, Cherepanova S.
Metal Foam-Reinforced Microporous FeAlOy/FeAlx Composites for Catalytic Applications
Materials Chemistry and Physics. 2022. V.283. 126013 :1-8. DOI: 10.1016/j.matchemphys.2022.126013 WOS Scopus РИНЦ CAPlusCA OpenAlex
Metal Foam-Reinforced Microporous FeAlOy/FeAlx Composites for Catalytic Applications
Materials Chemistry and Physics. 2022. V.283. 126013 :1-8. DOI: 10.1016/j.matchemphys.2022.126013 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Принята к публикации: | 15 мар. 2022 г. |
| Опубликована online: | 16 мар. 2022 г. |
| Опубликована в печати: | 1 мая 2022 г. |
| Поступила в редакцию: | 10 нояб. 2022 г. |
Идентификаторы БД:
| Web of science: | WOS:000793281800001 |
| Scopus: | 2-s2.0-85126586993 |
| РИНЦ: | 48193803 |
| Chemical Abstracts: | 2022:774544 |
| Chemical Abstracts (print): | 179:75906 |
| OpenAlex: | W4220877507 |