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Mesoporous Structured Mn, Fe, and Co Oxides: Synthesis, Physicochemical, and Catalytic Propertiesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 13 марта 2014 г.
- Авторы: Maerle A.A., Karakulina A.A., Rodionova L.I., Moskovskaya I.E., Dobryakova I.V., Egorov A.V., Romanovskii B.V.
- Журнал: Russian Journal of Physical Chemistry A
- Том: 88
- Номер: 2
- Год издания: 2014
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 236
- Последняя страница: 240
- DOI: 10.1134/S0036024414020162
- Аннотация: Mesoporous structured Mn, Fe, and Co oxides are synthesized using “soft” and “hard” templates; the resulting materials are characterized by XRD, SEM, TEM, BET, and TG. It is shown that in the first case, the oxides have high specific surface areas of up to 450 m2 /g that are preserved during calcination of the material up to 300°C. At the same time, it is found that the specific surface area of the oxides prepared by the “hard-template” method does not exceed 100 m2/g; it is, however, stable up to 500°C. It is concluded that the catalytic activity of mesoporous oxides in methanol conversion depends on both the nature of the transition metal and the type of the template used in synthesis. Keywords: mesoporous transition metal oxides, hard-template synthesis, soft-template synthesis, complete oxidation of methanol.
- Добавил в систему: Романовский Борис Васильевич