EXAFS Study of the Local Structure and Cation Distribution in V-Mo-Nb Oxide | Sciact - CRIS-system of Boreskov Institute of Catalysis

EXAFS Study of the Local Structure and Cation Distribution in V-Mo-Nb Oxide Full article

Journal

Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779

Output data

Year: 2008, Volume: 49, Number: Supplement, Pages: S116-S123 Pages count : 8 DOI: 10.1007/s10947-008-0209-y

Tags

EXAFS spectroscopy, M5O14 structure, V-Mo-Nb-O catalysts

Authors

Kardash T.Yu. ¹ , Kochubey D.I. ¹ , Plyasova L.M. ¹ , Bondareva V.M. ¹

Affiliations

1	G. K. Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk

The local structure and cation distribution in Mo-Nb and V-Mo-Nb oxides with M5O14 type structures, which are active in the oxidative transformations of ethane, were studied by EXAFS spectroscopy. In the amorphous (or nanocrystalline) state, the oxides have fragments of the M5O14 structure in the form of stars of pentagonal MO7 bipyramids connected with MO6 octahedra along edges and arranged in a disordered matrix of octahedra. Possible crystallographic positions occupied by vanadium cations were revealed.

Kardash T.Y. , Kochubey D.I. , Plyasova L.M. , Bondareva V.M.
EXAFS Study of the Local Structure and Cation Distribution in V-Mo-Nb Oxide
Journal of Structural Chemistry. 2008. V.49. NSupplement. P.S116-S123. DOI: 10.1007/s10947-008-0209-y WOS Scopus РИНЦ ANCAN OpenAlex

Кардаш Т.Ю. , Кочубей Д.И. , Плясова Л.М. , Бондарева В.М.
Исследование локальной структуры и распределения катионов в оксиде V-Mо-Nb методом EXAFS спектроскопии
Журнал структурной химии. 2008. Т.49. №7. С.S118-S124. RSCI РИНЦ

Submitted:	May 14, 2008
Published print:	Dec 1, 2008
Published online:	Mar 15, 2009

Web of science:	WOS:000263681200013
Scopus:	2-s2.0-62549159550
Elibrary:	13580337
Chemical Abstracts:	2009:293017
Chemical Abstracts (print):	150:269087
OpenAlex:	W1987521369

DB	Citing
Web of science	3
Scopus	3
Elibrary	5
OpenAlex	3