A. Yu. Stakheev, Yu. M. Shulga, N. A. Gaidai, N. S. Telegina, O. P. Tkachenko, L. M. Kustov, Kh. M. Minachev, “New evidence for the electronic nature of the strong metal-support interaction effect over a Pt/TiO<sub>2</sub> hydrogenation catalyst”, Mendeleev Commun., 2001, Volume 11, Issue 5,Pages <nobr>186

This article is cited in 16 papers

New evidence for the electronic nature of the strong metal-support interaction effect over a Pt/TiO₂ hydrogenation catalyst

A. Yu. Stakheev^a, Yu. M. Shulga^b, N. A. Gaidai^a, N. S. Telegina^a, O. P. Tkachenko^a, L. M. Kustov^a, Kh. M. Minachev^a

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation

Abstract: Analysis of the Pt 4f line asymmetry evidenced that the suppression of the hydrogenation activity of Pt/TiO₂ in the SMSI state is caused by a decrease in the d-electron density at the Fermi level of platinum particles, while the net charge of the metal particles remains unaltered.

Language: English

DOI: 10.1070/MC2001v011n05ABEH001446