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Predicting Catalyst Performance From Pt/CeO2 Redispersion Kinetics

Maurer, Florian ORCID iD icon 1; Salcedo, Agustin; Casapu, M. ORCID iD icon 1; Loffreda, David; Beck, Arik ORCID iD icon 1; Dolcet, Paolo; Aouine, Mimoun; Epicier, Thierry; Loridant, Stéphane; Vernoux, Philippe; Michel, Carine ; Grunwaldt, Jan-Dierk ORCID iD icon 1
1 Institut für Technische Chemie und Polymerchemie (ITCP), Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

Folders are named according to the following scheme: DATE_METHOD_SAMPLE_TREATMENT_FIGURE.
Details on the treatment conditions or experimental stage can be found in the Experimental section of the study.

201902_COox_PtCeO2c_Fig5FigS4
Contains end-of-pipe catalytic data (as concentrations) for Pt/CeO2 cubes under CO oxidation conditions. Multiple light-off and light-out cycles were performed consecutively and recorded in a single file.

201902_STEM_CeO2c_Fig1FigS1
Contains electron microscopy images of CeO2 cubes after preparation.

201902_STEM_PtCeO2c_FigS1
Contains electron microscopy images of Pt/CeO2 cubes after Pt impregnation.

201902_XAS_PtCeO2c_Fig1FigS3
Contains X-ray absorption spectra acquired for Pt/CeO2 cubes during reduction in 2% H2.

201904_ETEM_PtCeO2c_Redispersion_Fig2-4FigS6-S11
Contains a series of electron microscopy images of Pt/CeO2 cubes after reduction and during redispersion under oxidative conditions.

201904_ETEM_PtCeO2c_Reduction_FigS2
Contains ETEM images of Pt/CeO2 cubes after Pt impregnation and subsequent calcination at 300 °C in air (1 bar).

201904_STEM_PtCeO2c_ParticleSize_Fig1Fig5
... mehr


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Zugehörige Institution(en) am KIT Institut für Katalyseforschung und -technologie (IKFT)
Institut für Technische Chemie und Polymerchemie (ITCP)
Publikationstyp Forschungsdaten
Publikationsdatum 15.07.2026
Erstellungsdatum 12.02.2019 - 22.03.2019
Identifikator DOI: 10.35097/xjsgtra0810qf5g2
KITopen-ID: 1000195120
Lizenz Creative Commons Namensnennung – Weitergabe unter gleichen Bedingungen 4.0 International
Projektinformation SFB 1441/1; TrackAct, 426888090 (DFG, DFG KOORD, SFB 1441/1)
SFB 1441/2 TrackAct2 (DFG, DFG KOORD, SFB 1441/2 - 2025)
Externe Relationen Abstract/Volltext
Liesmich

KIT-external authors with affiliations
Agustin Salcedo (CNRS, ENS de Lyon, Université Claude Bernard Lyon 1, LCH, UMR 5182, 69342 Lyon Cedex 07, France)
David Loffreda (CNRS, ENS de Lyon, Université Claude Bernard Lyon 1, LCH, UMR 5182, 69342 Lyon Cedex 07, France)
Paolo Dolcet (Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstraße 20, 76131 Karlsruhe, Germany & Department of Chemical Sciences, University of Padova, Padova 35131, Italy)
Mimoun Aouine (Université Lyon 1, CNRS, Ircelyon, UMR 5256, Villeurbanne, France)
Thierry Epicier,« (Université Lyon 1, CNRS, Ircelyon, UMR 5256, Villeurbanne, France & Matériaux, Ingénierie et Science, UMR 5510, CNRS, INSA de Lyon, Université de Lyon, 2 Avenue Albert Einstein, 69626 Villeurbanne, France)
Stephane Loridant (Université Lyon 1, CNRS, Ircelyon, UMR 5256, Villeurbanne, France)
Philippe Vernoux (Université Lyon 1, CNRS, Ircelyon, UMR 5256, Villeurbanne, France)
Carine Michel (CNRS, ENS de Lyon, Université Claude Bernard Lyon 1, LCH, UMR 5182, 69342 Lyon Cedex 07, France)

Financial support was provided by ANR (DYCAT project, grant No. ANR-19-CE05-0038) and DFG (DYCAT project, grant No. 431423888 and SFB 1441 TrackAct, Project-ID 426888090).
Art der Forschungsdaten Dataset
Globale Ziele für nachhaltige Entwicklung Ziel 7 – Bezahlbare und saubere EnergieZiel 12 – Nachhaltiger Konsum und Produktion
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