Publikationen von Michael Hävecker
Alle Typen
Vortrag (52)
261.
Vortrag
In situ characterisation of the relevant surface state of vanadium-phosphorus-oxide (VPO) catalysts for n-butane oxidation. Europacat V, Limerick (2001)
262.
Vortrag
Differences in the reaction mechanism of ammonia-oxidation and methanol-oxidation over copper revealed by means of in situ NEXAFS-spectroscopy. Europacat V, Limerick (2001)
263.
Vortrag
Chemical and electron beam reduction of vanadium oxides monitored by EELS and NEXAFS. Microscopy & Microanalysis 2001, Long Beach, Ca, USA (2001)
264.
Vortrag
Potential and limits of in situ XAS in the soft X-ray range. Seminar of the Department of Inorganic Chemistry, University Utrecht, Utrecht (2000)
265.
Vortrag
High-pressure low-energy X-ray absorption spectroscopy: A tool to investigate heterogeneous catalytic processes under reaction conditions. 7th International Conference on Synchrotron Radiation Instrumentation, Berlin (2000)
266.
Vortrag
Importance of high pressure, surface sensitive in situ methods: a study of ammonia oxidation over copper with in situ NEXAFS in the soft X-ray range. 220th ACS National Meeting, Washington DC (2000)
267.
Vortrag
Die Bedeutung von Synchrotronstrahlung für die Untersuchung von heterogen katalytischen Prozessen. Kolloquium des Komites für Forschung mit Synchrotronstrahlung, Berlin (2000)
268.
Vortrag
In situ Röntgenabsorptionsspektroskopie im weichen Röntgenbereich: Die Ammoniak-und Methanoloxidation über Kupfer. Energiedissipation in Festkörpern, Freie Universität Berlin (2000)
269.
Vortrag
Untersuchungen zur Ammoniakoxidation an Kupfer mittels in situ NEXAFS im weichen Röntgenbereich (hu= 300 - 600 eV). 33.Jahrestagung deutscher Katalytiker, Weimar (2000)
270.
Vortrag
Investigation of the ammonia oxidation over copper with in situ NEXAFS in the soft X-ray range (hu= 300-600 eV). 33. Jahrestagung deutscher Katalytiker, Weimar (2000)
271.
Vortrag
Anwendung von Kupfersuboxid für die Partialoxidation: in situ und ex situ Röntgenabsorptionsspektroskopie.
Poster (23)
272.
Poster
Subsurface-controlled CO2 selectivity of PdZn near-surface alloys in H2 generation by methanol steam reforming. 44. Jahrestreffen Deutscher Katalytiker, Weimar [Germany] (2011)
273.
Poster
The role of subsurface chemistry in palladium-catalyzed alkyne hydrogenation. 14th International Congress on Catalysis, Seoul, Korea (2008)
274.
Poster
Surface States of Pt/CeO2 under PROX and WGS Conditions: The Role of Reducible Support under Different Reaction Environments. Europacat VIII "From Theory to Industrial Practice", Turku/Åbo [Finland] (2007)
275.
Poster
PROX Catalysts in Action: In-Depth Characterization of Different Catalytic Formulations. Europacat VIII "From Theory to Industrial Practice", Turku/Åbo [Finland] (2007)
276.
Poster
In situ X-ray photoelectron spectroscopy of methanol steam reforming on Cu/ZnO catalysts. BESSY USERS MEETING, Berlin (2004)
277.
Poster
PREPARATION AND CATALYTIC TEST OF VANADIUM OXIDE NANOWIRE-CARBON NANOTUBE COMPOSITES. Carbon for Catalysis (CarboCat) Post-Symposium (after the 13th ICC, Lausanne, Switzerland (2004)
278.
Poster
„High-pressure“ XPS Study on Palladium/Hydrogenation System. 13th International Congress on Catalysis, Paris (2004)
279.
Poster
Investigation of the structure / activity relationship of VOx nanoparticles (B2). Symposium of the Collaborative Research Centre 546, Berlin-Schmöckwitz (2004)
280.
Poster
In situ XPS investigation of the methanol oxidation on copper. 36. Jahrestagung deutscher Katalytiker, Weimar (2003)