Oxidative Addition of Hydrogen in "Reduced" Mo/Al2O3 Catalysts | Sciact - CRIS-система Института катализа

Oxidative Addition of Hydrogen in "Reduced" Mo/Al2O3 Catalysts Научная публикация

Журнал

Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837

Вых. Данные

Год: 2003, Том: 80, Номер: 1, Страницы: 97-103 Страниц : 7 DOI: 10.1023/A:1026084226092

Ключевые слова

Mo/Al2O3 catalysts, Oxidative addition of hydrogen, Temperature-programmed desorption, X-ray photoelectron spectroscopy

Авторы

Startsev A.N. ¹ , Klimov O.V. ¹ , Sidyakin M.V. ¹ , Voroshina O.V. ¹ , Tchashkova N.A. ¹ , Zakharov I.I. ¹ , Pashis A.V. ¹ , Kalinkin A.V. ¹

Организации

1	Boreskov Institute of Catalysis, Novosibirsk, Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

01-03-32417

An X-ray photoelectron spectroscopy study of Mo/Al2O3 catalysts prepared via [MoV2O4(C2O4)2(H2O)2]2- complexes showed that after heating the catalysts with hydrogen in the spectrometer chamber, the position of the Mo3d line shifted to higher values of binding energy. This shift is interpreted as oxidative addition of hydrogen to the surface Mo species. A similar phenomenon was observed for a CO treated catalyst. A temperature-programmed desorption study has shown that hydrogen is strongly bounded to Mo and can only be removed from the catalysts at temperatures as high as 500°C.

Startsev A.N. , Klimov O.V. , Sidyakin M.V. , Voroshina O.V. , Tchashkova N.A. , Zakharov I.I. , Pashis A.V. , Kalinkin A.V.
Oxidative Addition of Hydrogen in "Reduced" Mo/Al2O3 Catalysts
Reaction Kinetics and Catalysis Letters. 2003. V.80. N1. P.97-103. DOI: 10.1023/A:1026084226092 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	21 мая 2003 г.
Принята к публикации:	27 мая 2003 г.
Опубликована в печати:	1 сент. 2003 г.

Web of science:	WOS:000185987600014
Scopus:	2-s2.0-0141973405
РИНЦ:	13443262
Chemical Abstracts:	2003:787833
Chemical Abstracts (print):	140:9199
OpenAlex:	W3164417090

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