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  <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Fundamentals determining activity and product selectivity in the oxidative coupling of methane over MnOx-M2WO4/SiO2 (M=Na, K, Rb, or Cs)</dc:title>
  <dc:contributor xmlns:dc="http://purl.org/dc/elements/1.1/">Zanina, Anna , 1994- (VerfasserIn)</dc:contributor>
  <dc:contributor xmlns:dc="http://purl.org/dc/elements/1.1/">Kondratenko, Evgenii (AkademischeR BetreuerIn)</dc:contributor>
  <dc:contributor xmlns:dc="http://purl.org/dc/elements/1.1/">Schomäcker, Reinhard , 1959- (AkademischeR BetreuerIn)</dc:contributor>
  <dc:contributor xmlns:dc="http://purl.org/dc/elements/1.1/">Universität Rostock (Grad-verleihende Institution)</dc:contributor>
  <dc:contributor xmlns:dc="http://purl.org/dc/elements/1.1/">Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution)</dc:contributor>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">Text</dc:type>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">theses</dc:type>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">Text</dc:type>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">Hochschulschrift</dc:type>
  <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">2023</dc:date>
  <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">2023</dc:date>
  
  <dc:language xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">eng</dc:language>
  <dc:language xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">ger</dc:language>
  <dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">electronic resource</dc:format><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">remote</dc:format><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">Computermedien</dc:format><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">Online-Ressource</dc:format><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">application/pdf</dc:format><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">1 Online-Ressource (getrennte Zählung) Illustrationen, Diagramme</dc:format>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">The present thesis contributes to a better understanding of one of the most promising catalysts for the oxidative coupling of methane (OCM) reaction, i.e., MnOx-Na2WO4/SiO2. Oxygen species involved in selective and unselective pathways were investigated using O2 and N2O as the oxidants. Spatially resolved and steady-state kinetic analyses combined with oxygen isotopic exchange tests were used to identify the activity-defining descriptor over M2WO4/SiO2 (M=Na, K, Rb, or Cs). The effects of alkali metal for both bi- and trimetallic compositions on activity and selectivity were established&lt;eng&gt;</dc:description>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Diese Arbeit trägt zu einem besseren Verständnis eines der vielversprechendsten Katalysatoren für die oxidative Kopplung von Methan bei, nämlich MnOx-Na2WO4/SiO2. Unter Verwendung von O2 und N2O als Oxidationsmittel wurden Sauerstoffspezies untersucht, die an selektiven und unselektiven Wegen beteiligt sind. Der aktivitätsbestimmende Deskriptor über M2WO4/SiO2 (M=Na, K, Rb oder Cs) wurde identifiziert. Der Einfluss des Alkalimetalls auf Aktivität und Selektivität für bi- und trimetallische Zusammensetzungen wurden ermittelt.&lt;ger&gt;</dc:description>
  <dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Open Access</dc:rights>
  <dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Urheberrechtsschutz 1.0</dc:rights>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">vorgelegt von Anna Zanina</dc:description>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Die Online-Ausgabe weicht von der Druckausgabe ab. Die Druckausgabe enthält den Volltext der Zeitschriftenartikel</dc:description>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Zeitschriftennachweis: 1. Zeynep Aydin, Anna Zanina, Vita A. Kondratenko, Jabor Rabeah, Jianshu Li, Juan Chen, Yuming Li, Guiyuan Jiang, Henrik Lund, Stephan Bartling, David Linke, Evgenii V. Kondratenko, Effects of N2O and Water on Activity and Selectivity in the Oxidative Coupling of Methane over MnNa2WO4/SiO2: Role of Oxygen Species, ACS Catalysis, ISSN 2155-5435, https://doi.org/10.1021/acscatal.1c04915, 12 pages. 2. Anna Zanina, Vita A. Kondratenko, Henrik Lund, Jianshu Li, Juan Chen, Yuming Li, Guiyuan Jiang, Evgenii V. Kondratenko, The Role of Adsorbed and Lattice Oxygen Species in Product Formation in the Oxidative Coupling of Methane over M2WO4/SiO2 (M=Na, K, Rb, Cs), ACS Catalysis, ISSN 2155-5435, https://doi.org/10.1021/acscatal.2c04916, 12 pages. 3. Anna Zanina, Vita A. Kondratenko, Henrik Lund, Jianshu Li, Juan Chen, Yuming Li, Guiyuan Jiang, Evgenii V. Kondratenko, Performance-defining factors of (MnOx)- M2WO4/SiO2 (M=Na, K, Rb, or Cs) catalysts in oxidative coupling of methane, Journal of Catalysis, ISSN 021-9517 (print) / 1090-2694 (web), https://doi.org/10.1016/j.jcat.2023.02.004, 12 pages</dc:description>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">GutachterInnen: Evgenii Kondratenko (Leibniz-Institut für Katalyse e.V.) ; Reinhard Schomäcker (Institute of Chemistry, TU Berlin)</dc:description>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">Dissertation Universität Rostock 2023 Kumulative Dissertation</dc:description>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">540</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">660.2995</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">660</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">VK 5577</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">35.17</dc:subject>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">http://purl.uni-rostock.de/rosdok/id00004386</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://doi.org/10.18453/rosdok_id00004386</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004386-5</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://d-nb.info/1297583310/34</dc:identifier>
  <dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/">Fundamentals determining activity and product selectivity in the oxidative coupling of methane over MnOx-M2WO4/SiO2 (M=Na, K, Rb, or Cs)--(DE-627)1853799394</dc:relation>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">urn:nbn:de:gbv:28-rosdok_id00004386-5</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">doi: 10.18453/rosdok_id00004386</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:srw_dc="info:srw/schema/1/dc-schema">oclc: 1391215953</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">ppn:
				(DE-627)1853798460</dc:identifier>
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