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- Title
New method for regulating the activity of ABO perovskite catalysts.
- Authors
Vereshchagin, S.; Solov'ev, L.; Rabchevskii, E.; Dudnikov, V.; Ovchinnikov, S.; Anshits, A.
- Abstract
A new possibility of changing the activity and selectivity of perovskite catalysts in the oxidative conversion of methane was demonstrated using the SrGdCoO (0.5 < x < 0.9) compounds as an example. It was established that, at the same chemical composition, the disordering of Sr/Gd ions over the A positions of the crystal structure led to a significant increase in activity in the deep oxidation reaction of CH, as compared with the samples with an ordered distribution of cations.
- Subjects
PEROVSKITE; METAL catalysts; CRYSTAL structure; CHEMICAL reactions; CONDENSATION
- Publication
Kinetics & Catalysis, 2015, Vol 56, Issue 5, p640
- ISSN
0023-1584
- Publication type
Article
- DOI
10.1134/S0023158415040199