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Mondragón Rodríguez, G.C. and Gönüllü, Y. and Saruhan, B. (2009) Small scale structured BaTiO3-based coatings for catalytic coatings. Materials for harsh environments and the 7. Materials day at Ruhr-University Bochum, 2009-11-12 - 2009-11-13, Deutschland.
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Abstract
Integration of precious metal in perovskite structures (BaTi0.95M0.05O3, M = Pd, Rh, etc) results in more ageing resistance and higher N2-selectivie catalysts compared to the precious metals supported on single oxides under temperatures exceeding 800°-900°C [1]. Homogeneous dispersed ion metals (i.e. Pt, Pd, Rh) in perovskite structures can result in more active and selective active sites as well. Here a Ba-based perovskite is prepared starting from different synthesis routes and doped with Pd and Rh. The catalytic properties of Rh and Pd-integrated perovskite are studied.
| Item URL in elib: | https://elib.dlr.de/60993/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||
| Title: | Small scale structured BaTiO3-based coatings for catalytic coatings | ||||||||||||||||
| Authors: |
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| Date: | 12 November 2009 | ||||||||||||||||
| Open Access: | Yes | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Precious metal, NOx-reduction, Perovskite | ||||||||||||||||
| Event Title: | Materials for harsh environments and the 7. Materials day at Ruhr-University Bochum | ||||||||||||||||
| Event Location: | Deutschland | ||||||||||||||||
| Event Type: | Workshop, national Conference | ||||||||||||||||
| Event Start Date: | 12 November 2009 | ||||||||||||||||
| Event End Date: | 13 November 2009 | ||||||||||||||||
| Organizer: | Institut für Werkstoffe - RUB | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||
| HGF - Program Themes: | L VU - Air Traffic and Environment (old) | ||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||
| DLR - Program: | L VU - Air Traffic and Environment | ||||||||||||||||
| DLR - Research theme (Project): | L - Low-Emission Air Traffic (old) | ||||||||||||||||
| Location: | Köln-Porz | ||||||||||||||||
| Institutes and Institutions: | Institute of Materials Research > High Temperature and Functional Coatings | ||||||||||||||||
| Deposited By: | Mondragon Rodriguez, Guillermo Cesar | ||||||||||||||||
| Deposited On: | 23 Nov 2009 12:00 | ||||||||||||||||
| Last Modified: | 24 Apr 2024 19:26 |
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