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Low Percent Size-Selected Pd and Pt Catalysts Prepared by Laser Electrodispersion in the CO Oxidationдоклад на конференции
- Авторы: Golubina E.V., Shilina M.I., Lokteva E.S., Maslakov K.I., Gurevich S.A., Kozhevin V.M., Yavsin D.A., Rostovshchikova T.N.
- Международная Конференция : Mechanisms of Catalytic Reactions (MCR-XI). XI International Conference.
- Даты проведения конференции: 7-11 октября 2019
- Дата доклада: 9 октября 2019
- Тип доклада: Стендовый
- Докладчик: Rostovshchikova T.N.
- Место проведения: Сочи, Краснодарский край, Russia
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Аннотация доклада:
In this study the LED method was applied for the fabrication of “core-shell” Pd and Pt catalysts based on size-selected nanoparticles. For these catalysts a high degree of surface coverage (3.5-0.5 ML) is achieved even at low (10-2-10-3 wt.%) percent of metal loading. The catalysts on different supports (ZSM-5, Al2O3, HOPG and Sibunit) were characterized by TEM, XPS and DRIFT spectroscopy. Their efficiency was compared with traditional supported catalysts in the CO oxidation.
- Доклад на конференции выполнен в рамках проекта (проектов):
- Добавил в систему: Локтева Екатерина Сергеевна