Structure-reactivity relationships in CeO2-supported Cu catalysts: influence of formation, structure and stability of active sites on catalytic performance in preferential CO oxidation (PROX) Abed, Hayder Jawad , 1990- (VerfasserIn) Ludwig, Ralf , 1961- (AkademischeR BetreuerIn) Brückner, Angelika , 1956- (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2023 10.08.2023 eng ger electronic resourceremoteComputermedienOnline-Ressourceapplication/pdf1 Online-Ressource (x, 87 Seiten) Illustrationen, Diagramme The preferential oxidation (PROX) of CO is an effective and practical strategy to reduce trace amounts of CO to a very low level (< 5 ppm) from the H2-rich stream used as fuel for proton exchange membrane fuel cells. Cu catalysts have been proven to be cheap alternatives to the costly noble metal-based catalysts due to their high activity, selectivity, and stability. However, most of the previous investigations used a higher Cu loading, normally more than 5 wt% preventing any reliable conclusions about the nature of the active sites (Cu single sites, dimmers, clusters and/or nanoparticles).<eng> Open Access Urheberrechtsschutz 1.0 vorgelegt von Hayder Jawad Abed GutachterInnen: Ralf Ludwig (Universität Rostock, Institut für Chemie) ; Angelika Brückner (Leibniz-Institut für Katalyse e. V.) Dissertation Universität Rostock 2023 540 541 540 https://purl.uni-rostock.de/rosdok/id00004693 https://doi.org/10.18453/rosdok_id00004693 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004693-0 https://d-nb.info/1347959025/34 Structure-reactivity relationships in CeO2-supported Cu catalysts--(DE-627)1908100907 urn:nbn:de:gbv:28-rosdok_id00004693-0 doi: 10.18453/rosdok_id00004693 oclc: 1467806061 ppn: (DE-627)1908100222