Publications of Friederike C. Jentoft

Poster (111)

Poster
Ahmad, R.; Melsheimer, J.; Jentoft, F. C.: In situ diffuse reflectance UV/Vis spectroscopy investigations of alkane activation catalyzed by sulfated zirconia. XXXV. Jahrestreffen Deutscher Katalytiker, Weimar (2002)
Poster
Jentoft, R. E.; Ressler, T.; Hahn, A. H. P.; Jentoft, F. C.: X-ray absorption spectroscopy of promoter metal ions in promoted sulfated zirconia catalysts. XXXV. Jahrestreffen deutscher Katalytiker, Weimar, Weimar (2002)
Poster
Klose, B. S.; Jentoft, F. C.: In situ-DRIFT-Spektroskopie an sulfatierten ZrO2 -Katalysatoren. XXXV. Jahrestreffen Deutscher Katalytiker, Weimar, Germany (2002)
Poster
Yang, X.; Jentoft, R. E.; Jentoft, F. C.: n-Butane isomerization catalyzed by sulfated zirconia supported on silica and gamma-alumina. XXXV. Jahrestreffen deutscher Katalytiker, Weimar, Germany (2002)
Poster
Klokishner, S.; Melsheimer, J.; Kröhnert, J.; Ahmad, R.; Jentoft, F. C.; Schlögl, R.: Studies of UV/Vis/near-IR bands of H4-xCsxPVMo11O40 (x=0,2) compounds in dependence upon temperature and gas atmosphere. XXXV. Jahrestreffen Deutscher Katalytiker, Weimar, Germany (2002)
Poster
Yang, X.; Jentoft, F. C.: Exclusion of Bulk Participation of Sulfated Zirconia in Alkane Isomerization by Using Ordered Mesoporous Catalyst. 14. Deutsche Zeolith-Tagung, Frankfurt/Main, Germany (2002)
Poster
Jentoft, R. E.; Hahn, A. H. P.; Jentoft, F. C.; Schlögl, R.; Ressler, T.: In situ cell for measuring X-ray absorption spectra of catalysts: n-butane isomerization on transition metal ion promoted sulfated zirconia. Hasylab User's Meeting 2002, Hamburg (2002)
Poster
Mestl, G.; Ressler, T.; Jentoft, F. C.; Melsheimer, J.; Timpe, O.; Wienold, J.; Kröhnert, J.; Schlögl, R.: Heteropoly Acids: Preparation, Structural Characterisation and Catalytic Properties. Heidelberg Forum of Molecular Catalysis, Heidelberg, Germany (2001)
Poster
Fischer, A.; Jentoft, F. C.; Roddatis, V. V.; Su, D. S.; Weinberg, G.; Wild, U.; Schlögl, R.: Wet-Chemical Preparation and Characterization of Nanocrystalline Thin Films of Sulfated Zirconia. Swiss Association for Nanoscience and Technology: Workshop on Nanoscience, Twannberg, Switzerland (2001)
Poster
Dieterle, M.; Ilkenhans, T.; Spielbauer, D.; Kröhnert, J.; Jentoft, F. C.; Schlögl, R.; Knözinger, H.; Mestl, G.: Raman spectroscopic characterization of the decomposition of heteropoly compounds of the Keggin-type. 4th World Congress on Oxidation Catalysis, Potsdam, Germany (2001)
Poster
Roddatis, V. V.; Su, D. S.; Beckmann, E.; Jentoft, F. C.; Kröhnert, J.; Schlögl, R.: TEM Study of the Structure of Thin Zirconia Films Obtained by Self Assembled Monolayer Mediated Deposition. Dreiländertagung für Elektronenmikroskopie 2001, Innsbruck, Austria (2001)
Poster
Ahmad, R.; Melsheimer, J.; Jentoft, F. C.; Schlögl, R.: Investigation of influence of Fe content in Fe-promoted zirconia: UV/Vis/near-IR spectroscopy and conversion of n-butane. 5th European Congress on Catalysis: EUROPACAT V, Limerick, Ireland (2001)
Poster
Hahn, A. H. P.; Jentoft, R. E.; Ressler, T.; Jentoft, F. C.: Preparation of Fe- and/or Mn-promoted sulfated zirconia. 5th European Congress on Catalysis: EUROPACAT V, Limerick, Ireland (2001)
Poster
Klokishner, S.; Melsheimer, J.; Kröhnert, J.; Ahmad, R.; Jentoft, F. C.; Mestl, G.; Schlögl, R.: UV/Vis/near -IR bands and band gap energies of H4-xCsxPVMo11O40 (x=0, 2) in dependence upon temperature and the atmosphere. 5th European Congress on Catalysis: EUROPACAT V, Limerick, Ireland (2001)
Poster
Yang, X.; Jentoft, F. C.: Sulfated mesoporous zirconia, an active catalyst for n-butane isomerization. 13th International Zeolite Conference, Montpellier, France (2001)
Poster
Roddatis, V. V.; Su, D. S.; Beckmann, E.; Jentoft, F. C.; Braun, U.; Kröhnert, J.; Schlögl, R.: The structure of thin zirconia films obtained by self-assembled monolayer mediated deposition: TEM and HREM study. European Materials Research Society Meeting, Strasbourg, France (2001)
Poster
Hahn, A. H. P.; Jentoft, R. E.; Ressler, T.; Jentoft, F. C.: Glimmerscheinung während des Calcinierens von Zirkonoxidkatalysatoren. 100. Hauptversammlung der Deutschen Bunsen-Gesellschaft für Physikalische Chemie, Stuttgart, Germany (2001)
Poster
Ahmad, R.; Melsheimer, J.; Jentoft, F. C.; Schlögl, R.: n-Butane isomerization on sulfated zirconia: deactivation investigated by in situ UV-visible diffuse reflectance spectroscopy. International Symposium on Acid-Base Catalysis IV, Matsuyama, Japan (2001)
Poster
Hahn, A. H. P.; Jentoft, R. E.; Ressler, T.; Jentoft, F. C.: A key to Fe/Mn-promoted sulfated zirconia preparation. International Symposium on Acid-Base Catalysis IV, Matsuyama, Japan (2001)
Poster
Wrabetz, S.; Hahn, A. H. P.; Ressler, T.; Jentoft, F. C.: Mikrokalorimetrische Verfolgung der Adsorption von Propan und Isobutan an Zirkonoxidkatalysatoren. 100. Hauptversammlung der Deutschen Bunsen-Gesellschaft für Physikalische Chemie, Stuttgart (2001)
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