Publications of Friederike C. Jentoft
All genres
Talk (81)
2005
Talk
Jentoft, Friederike C.: Aufklärung der Wirkungsweise von Festkörperkatalysatoren durch Infrarotspektroskopie.
(Kolloquium des Instituts für Chemie, Technische Universität Berlin, Berlin, Germany, Apr 2005).
Talk
Klose, Barbara S., Friederike C. Jentoft and Robert Schlögl: Influence of Storage Atmosphere on Properties and Performance of Sulfated Zirconia Isomerization Catalysts.
(EuropaCat-VII – Catalysis: a key to richer and cleaner society, Sofia, Bulgaria, Aug 2005).
Talk
Klose, Barbara S., Friederike C. Jentoft and Robert Schlögl: In Situ Diffuse Reflectance IR Spectroscopic Investigation of n-Butane Isomerization on Promoted Sulfated Zirconia Catalysts.
(5th International Symposium On Acid Base Catalysis, Puerto Vallarta, Mexico, Jun 2005).
Talk
Lloyd, Rhys, Hermann Sauer, Friederike C. Jentoft and Robert Schlögl: Adsorption of Probe Molecules and Reactants on a Sulphated Zirconia Thin Film Model System.
(EuropaCat-VII – Catalysis: a key to richer and cleaner society, Sofia, Bulgaria, Aug 2005).
Talk
Lloyd, Rhys, Hermann Sauer, Friederike C. Jentoft and Robert Schlögl: Reactivity of Nanocrystalline Sulfated Zirconia Model Thin Films.
(2nd International School-conference on Catalysis for Young Scientists, Novosibirsk-Altai Mountains, Russia, Jul 2005).
Talk
, , Jutta Kröhnert, Friederike C. Jentoft and Robert Schlögl: IR Extinction Coefficients of Hydrocarbons Adsorbed on Zeolites and Sulfated Zirconia as a Measure of Their Chemical Activation via Polarization.
(EuropaCat-VII – Catalysis: a key to richer and cleaner society, Sofia, Bulgaria, Aug 2005).
Talk
Teschner, Detre, , , Jutta Kröhnert, Berndt Steinhauer, Hermann Sauer, Zoltán Paál, Friederike Jentoft, Axel Knop-Gericke and Robert Schlögl: Reaction mechanism of preferential CO oxidation in excess hydrogen (PROX) on ceria supported Pt and Pd catalysts. Oxidation state and surface species as revealed by in-situ techniques.
(Seventh European Congress on Catalysis, Sofia, Bulgaria, Aug 2005).
Talk
Wrabetz, Sabine, Jutta Kröhnert, Alexander Hahn, Friederike C. Jentoft and Robert Schlögl: Surface properties of Fe-promoted sulfated zirconia catalysts: Probe molecule adsorption studied by microcalorimetry & IR spectroscopy.
(16. Ulm-Freiberger-Kalorimetrietage, Freiberg / Sachsen, Mar 2005).
2004
Talk
, , Axel Knop-Gericke, Detre Teschner, Jutta Kröhnert, Friederike C. Jentoft, Robert Schlögl and : Towards the pressure and material gap in heterogeneous catalysis: hydrogenation of acrolein over silver catalysts.
(13th International Conference on Catalysis, Paris/France, Jul 2004).
Talk
Jentoft, Friederike C.: In Situ Vibrational Spectroscopy of Reactants and Probe Molecules on Oxide Catalysts.
(CECAM WORKSHOP "In situ atomic scale characterization of surfaces under high pressures: recent advances in experiment and theory", Lyon, France, Nov 2004).
Talk
Jentoft, Friederike C.: Modifiziertes Zirconiumdioxid – ein interessanter Katalysator für die Alkanisomerisierung.
(Kolloquium des Institutes für Chemie, Humboldt-Universität zu Berlin, Berlin, Germany, Oct 2004).
Talk
Jentoft, Friederike C.: Reaktivität von Festkörperkatalysatoren - Beteiligung der "inaktiven" Komponenten ZrO2 und SiO2.
(Kolloquium der Fakultät für Mathematik und Naturwissenschaften II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen / Germany, Jun 2004).
Talk
Jentoft, Friederike C.: Characterization of Surface Sites Using IR-Spectroscopy & Microcalorimetry.
(Colloquium at UMR CNRS (Ecole Européenne de Chimie, Polymères et Matériaux) - Université Louis Pasteur, Strasbourg, France, Feb 2004).
Talk
Jentoft, Friederike C., Pradnya Joshi, Carine Chan Thaw, Barbara S. Klose, Rolf E. Jentoft, Thorsten Ressler, Annette Trunschke and Robert Schlögl: In Situ Spectroscopic Analysis of Role of Manganese in Promoted Sulfated Zirconia for Initiation of Butane Isomerization.
(XXXVIII. Jahrestreffen Deutscher Katalytiker, Weimar, Germany, Mar 2005).
Talk
Klose, Barbara S., Rolf E. Jentoft, Thorsten Ressler, Pradnya Joshi, Annette Trunschke, Robert Schlögl and Friederike C. Jentoft: Deactivation and Regeneration of Mn-Promoted Sulfated Zirconia Alkane Isomerization Catalysts: An In-Situ Spectroscopic Study.
(DGMK International Conference C4/C5-Hydrocarbons: Routes to higher value-added products, Munich/Germany, Oct 2004).
Talk
Klose, Barbara S., Pradnya Joshi, Annette Trunschke and Friederike C. Jentoft: Sulfated Zirconia Catalysts: New Insights from In Situ IR and UV-vis Spectroscopy.
(European Laboratory for Surface Science and Catalysis (ELCASS), 3rd annual meeting, Bad Tölz, Germany, Nov 2004).
Talk
Wrabetz, Sabine, Xiaobo Yang, Genka Tzolova-Müller, Friederike C. Jentoft and Robert Schlögl: Quasi in-situ Adsorptive Microcalorimetric Characterization of Sulfated Zirconia Catalyst for n-Butane Isomerization with n-Butane and Isobutane as Probe Molecules.
(C.T.E.C.-Calorimetry and Thermal Effects in Catalysis, Lyon / France, Jul 2004).
2003
Talk
Jentoft, Friederike C.: Sulfated Zirconia Catalysts for Alkane Isomerization: Recent Progress.
(ExxonMobil Chemical ESEP European Award Symposium, ExxonMobil Chemical Europe, Machelen, Belgium, Dec 2003).
Talk
Jentoft, Friederike C., Alexander H.P. Hahn, Rolf E. Jentoft, Thorsten Ressler, Genka Tzolova-Müller, Rafat Ahmad and Robert Schlögl: Effect of Promoters Mn and Fe on Sulfated Zirconia Isomerization Catalysts.
(European Laboratory for Surface Science and Catalysis (ELCASS), 2nd annual meeting, Messina, Italy, Nov 2003).
Talk
Jentoft, Friederike C., Barbara S. Klose, Alexander H.P. Hahn, Rolf E. Jentoft, Thorsten Ressler, Rafat Ahmad, Jörg Melsheimer, Xiaobo Yang and Robert Schlögl: Role of Bulk Phase in Sulfated Zirconia Catalysts.
(18th North American Catalysis Society Meeting, Cancun, Mexico, Jun 2003).