The influence of modifying additions of La and Ce oxides on electronic state of surface atoms and ions of supported copper; Applied Surface Science; Vol. 103, iss. 4

The influence of modifying additions of La and Ce oxides on electronic state of surface atoms and ions of supported copper; Applied Surface Science; Vol. 103, iss. 4

Bibliographic Details
Parent link:	Applied Surface Science.— , 1985- Vol. 103, iss. 4.— 1996.— P. 479-483
Main Author:	Pestryakov A. N. Aleksey Nikolaevich
Other Authors:	Davydov A. A.
Summary:	The electronic state of surface of supported copper in modified copper catalysts has been tested by the methods of IR-spectroscopy of adsorbed CO, X-ray diffraction analysis and electron microscopy. The modifying additions of cerium oxide stabilize the ionic state of copper, while lanthanum oxide decreases the effective charge of Cu+ ions. The observed effects are caused by variation in metal dispersivity in the modified samples and by electron donor-acceptor interaction of the surface atoms and ions of copper with the modifier. В фонде НТБ ТПУ отсутствует
Language:	English
Published:	1996
Subjects:	труды учёных ТПУ
Format:	Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=599059

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