Direct N2O decomposition over ex-framework FeMFI catalysts. Role of extra-framework species |
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Affiliation: | 1. Lehrstuhl für Technische Chemie, Ruhr-Universität Bochum, D-44780 Bochum, Germany;2. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia;3. Huntsman Pigments and Additives, 47829 Krefeld, Germany;1. Dipartimento di Chimica, “Sapienza” Università di Roma, Piazzale A. Moro 5, 00185 Roma, Italy;2. Consiglio Nazionale delle Ricerche (CNR) – Istituto per lo Studio dei Materiali Nanostrutturati (ISMN), c/o Dipartimento di Chimica, “Sapienza” Università di Roma, Piazzale A. Moro 5, 00185 Roma, Italy;3. Dipartimento di Scienze della Terra, “Sapienza” Università di Roma, Piazzale A. Moro 5, 00185 Roma, Italy;1. Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland;2. Sorbonne Universités, UPMC Univ Paris 06, UMR 7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France;3. CNRS, UMR 7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France;1. Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland;2. Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7197, Laboratoire de Réactivité de Surface, 4 place Jussieu, Case 168, F-75252, Paris, France |
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Abstract: | Extra-framework iron species in FeMFI prepared via an ex-framework route are essential for the formation of reactive oxygen species in direct catalytic decomposition of N2O, while Lewis or Brønsted acid sites play a minor role in this reaction. |
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