High Temperature N2O Decomposition over Massive and Supported Mixed Oxides: Principles of Activity Regulation - Conference attendances | Sciact - CRIS-system of Boreskov Institute of Catalysis

High Temperature N2O Decomposition over Massive and Supported Mixed Oxides: Principles of Activity Regulation Conference attendances

Language

Английский

Participant type

Стендовый

Conference

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 Aug - 4 Sep 2015 , Казань

Authors

Pinaeva Larisa Gennadʹevna ¹ , Ivanov Dmitry Valerʹevich ¹ , Sadovskaya Ekaterina Mikhajlovna ^1,2 , Isupova Lyubovʹ Aleksandrovna ¹

Affiliations

1	Boreskov Institute of Catalysis SB RAS
2	Novosibirsk National Research University

Correlation between activity of massive and supported La(-Sr)-Fe and CeO2 based mixed oxides in the reaction of hightemperature N2O decomposition and their capability to supply oxygen from the near subsurface layers to adsorbed species formed after N2O decomposition on the active surface sites was analyzed. Formation of heterostructured interfaces on the surface of intergrown composites or mixed solutions enriched by oxygen vacancies was shown to promote oxygen exchange in the surface and near subsurface layers thus hastening O2 desorption.

Pinaeva L.G. , Ivanov D.V. , Sadovskaya E.M. , Isupova L.A.
High Temperature N2O Decomposition over Massive and Supported Mixed Oxides: Principles of Activity Regulation
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015