Publications of Olaf Timpe
All genres
Poster (33)
2002
Poster
Wienold, Julia, Olaf Timpe, Rolf E. Jentoft and Thorsten Ressler: Study on the Thermal Decomposition of Ammonium Heptamolybdate.
(Hamburg Workshop of Synchrotron Radiation in Chemistry - Status and Future, Hamburg, Germany, Sep 2002).
Poster
Wienold, Julia, Olaf Timpe, Rolf E. Jentoft and Thorsten Ressler: Temperature progammed decomposition of heteropolyacids - An in situ XAS characterization.
(Hamburg Workshop Application of Synchrotron Radiation in Chemistry - Status and Future, Hamburg, Germany, Sep 2002).
Poster
Wienold, Julia, Olaf Timpe, Rolf E. Jentoft and Thorsten Ressler: In situ XAS Characterization of Heteropoly Acids During Temperature Programmed Decomposition.
(XXXV. Jahrestreffen deutscher Katalytiker 2002, Weimar, Mar 2002).
2001
Poster
Mestl, Gerhard, Thorsten Ressler, Friederike C. Jentoft, Jörg Melsheimer, Olaf Timpe, Julia Wienold, Jutta Kröhnert and Robert Schlögl: Heteropoly Acids: Preparation, Structural Characterisation and Catalytic Properties.
(Heidelberg Forum of Molecular Catalysis, Heidelberg, Germany, Dec 2001).
Poster
Timpe, Olaf, Holger Noak, Julia Wienold and Gerhard Mestl: Activation and deactivation behavior of heteropoly acids as catalyst precursors.
(4th World Congress on Oxidation Catalysis, Potsdam, Sep 2001).
Poster
Wienold, Julia, Rolf E. Jentoft, Olaf Timpe and Thorsten Ressler: Insight in the thermal decomposition of ammonium heptamolybdate.
(4th World Congress on Oxidation Catalysis, Potsdam, Germany, Sep 2001).
Poster
Wienold, Julia, Rolf E. Jentoft, Olaf Timpe and Thorsten Ressler: Nahordnung versus kristalline Struktur / Vergleiche zwischen in situ XAS und XRD Studien.
(9. Jahrestagung des DGK, Bayreuth, Germany, Mar 2001).
Poster
Wienold, Julia, Rolf E. Jentoft, Olaf Timpe, Robert Schlögl and Thorsten Ressler: Influence of different treatments on the decomposition of Ammonium Heptamolybdate.
(XXXIV Jahrestreffen Deutscher Katalytiker, Weimar, Mar 2001).
Poster
Wienold, Julia, Olaf Timpe, Rolf E. Jentoft, Gerhard Mestl and Thorsten Ressler: In situ XAS study on the thermal treatment of molybdenum heteropolyacids.
(Hasylab User's Meeting 2001, Hamburg, Jan 2001).
2000
Poster
Wienold, Julia, Rolf E. Jentoft, Olaf Timpe, Thomas Neisius, Robert Schlögl and Thorsten Ressler: Rapid solid state reduction / oxidation measured by time-resolved X-ray absorption spectroscopy.
(XXXIII. Jahrestreffen dt. Katalytiker 2000, Weimar, Mar 2000).
Poster
Wienold, Julia, Rolf E. Jentoft, Olaf Timpe, Robert Schlögl and Thorsten Ressler: In situ time-resolved X-ray absorption studies on the thermal reduction of MoO3.
(ESRF user's meeting 2000, Grenoble, France, Feb 2000).
Poster
Wienold, Julia, Olaf Timpe, Rolf E. Jentoft, Gerhard Mestl and Thorsten Ressler: Evolution of Molybdenum HPA under temperature-programmed-reaction conditions – An in situ EXAFS study.
(11th Catalysts Research Conference, Sapporo, Japan, Aug 2000).
1999
Poster
Böttger, Ingolf, Olaf Timpe, Reiner Gottschall, Michael Hävecker, Thomas Schedel-Niedrig and Robert Schlögl: Catalytic Methanol Oxidation over Copper: Observation of Reaction-induced nanoscale Restructuring by Means of in situ Time-Resolved X-ray Absorption Spectroscopy.
(Bunsentagung, Dortmund, Germany, May 1999).
Poster
Böttger, Ingolf, Olaf Timpe, Axel Knop-Gericke, Bruno Pettinger, Thomas Schedel-Niedrig and Robert Schlögl: Surface and Bulk structural Properties of Copper Catalysts in static and dynamic Systems of partial Methanol Oxidation.
(Europacat IV, Rimini, Italien, Sep 1999).
Working Paper (1)
2024
Working Paper
Bellini, Giulia, Frank Girgsdies, Gregor Koch, Spencer Carey, Olaf Timpe, , Matthias Scheffler, Robert Schlögl, Lucas Foppa and Annette Trunschke: CO Oxidation Catalyzed by Perovskites: The Role of Crystallographic Distortions Highlighted by Systematic Experiments and AI.