XPS Studies of γ-Al2O3-Supported Sulfide Catalysts Full article
Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Output data | Year: 1990, Volume: 41, Number: 2, Pages: 303-308 Pages count : 6 DOI: 10.1007/BF02097885 | ||
Tags | Physical Chemistry; Sulfide; Al2O3; Catalysis; Binding Energy | ||
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Abstract:
A marked (∼0.4–0.8 eV) increase in binding energy (BE) of M 2p3/2 has been found for (M, Mo)/Al2O3 (M=Ni, Co) sulfide catalysts prepared by anchoring metal complex precursors and using an impregnation technique, compared to highly dispersed M/Al2O3 sulfides. This effect is ascribed to the decrease in the electron density on M atoms due to the formation of a sulfide bimetallic species (SBMS).
Cite:
Shkuropat S.A.
, Bogdanets E.N.
, Kalinkin A.V.
, Startsev A.N.
XPS Studies of γ-Al2O3-Supported Sulfide Catalysts
Reaction Kinetics and Catalysis Letters. 1990. V.41. N2. P.303-308. DOI: 10.1007/BF02097885 WOS Scopus РИНЦ
XPS Studies of γ-Al2O3-Supported Sulfide Catalysts
Reaction Kinetics and Catalysis Letters. 1990. V.41. N2. P.303-308. DOI: 10.1007/BF02097885 WOS Scopus РИНЦ
Dates:
Submitted: | Aug 23, 1989 |
Accepted: | Oct 12, 1989 |
Published print: | May 1, 1990 |
Identifiers:
Web of science | WOS:A1990DH52100012 |
Scopus | 2-s2.0-0000159205 |
Elibrary | 30799949 |
Chemical Abstracts | 1990:539470 |
Chemical Abstracts (print) | 113:139470 |
OpenAlex | W2315642209 |