ESR Study of Reduced Vanadium-Titanium Oxide Catalysts Full article
| Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1999, Volume: 67, Number: 2, Pages: 273-279 Pages count : 7 DOI: 10.1007/BF02475771 | ||
| Tags | ESR, Reduction with hydrogen, Vanadium-titanium oxide catalyst | ||
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Abstract:
Reduction of vanadium-titanium oxide catalysts with hydrogen in the temperature range of 150–450°C results in the increase of the content of V4+ ions in substitution positions of TiO2 with the anatase structure. The temperature increase up to 250°C results in the growth of the spectral intensity of V4+ associates in substitution positions of anatase. At higher treatment temperatures their intensity decreases due to the formation of VO2 fragments in anatase. At 400°C and higher temperatures a solid solution of V4+ ions in rutile is formed.
Cite:
Altynnikov A.A.
, Zenkovets G.A.
, Anufrienko V.F.
ESR Study of Reduced Vanadium-Titanium Oxide Catalysts
Reaction Kinetics and Catalysis Letters. 1999. V.67. N2. P.273-279. DOI: 10.1007/BF02475771 WOS Scopus РИНЦ ANCAN OpenAlex
ESR Study of Reduced Vanadium-Titanium Oxide Catalysts
Reaction Kinetics and Catalysis Letters. 1999. V.67. N2. P.273-279. DOI: 10.1007/BF02475771 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Mar 25, 1999 |
| Accepted: | May 7, 1999 |
| Published print: | Jul 1, 1999 |
Identifiers:
| Web of science: | WOS:000081626500009 |
| Scopus: | 2-s2.0-0038379592 |
| Elibrary: | 13324945 |
| Chemical Abstracts: | 1999:613521 |
| Chemical Abstracts (print): | 131:205157 |
| OpenAlex: | W2018417091 |