Publications of Julia Wienold

Journal Article (15)

2005
Journal Article
T. Ressler, J. Wienold and O. Timpe: Evolution of Catalyst Structure under Reaction Conditions From Time-resolved in situ XAS Investigations. Physica Scripta T115, 66–71 (2005).
2003
Journal Article
J. Wienold, O. Timpe and T. Ressler: In Situ Investigations of Structure – Activity Relationships in Heteropolyoxomolybdates as Partial Oxidation Catalysts. Chemistry - A European Journal 9 (24), 6007–6017 (2003).
Journal Article
F.C. Jentoft, S. Klokishner, J. Kröhnert, J. Melsheimer, T. Ressler, O. Timpe, J. Wienold and R. Schlögl: The structure of molybdenum-heteropoly acids under conditions of gas phase selective oxidation catalysis: a multi-method in situ study. Applied Catalysis A 256 (1-2), 291–317 (2003).
Journal Article
T. Ressler, R.E. Jentoft, J. Wienold, F. Girgsdies, T. Neisius and O. Timpe: Structure-activity relationships of heterogeneous catalysts from time-resolved X-ray absorption spectroscopy. Nuclear Instruments and Methods in Physics Research, B 200, 165–170 (2003).
Journal Article
T. Ressler, J. Wienold, R.E. Jentoft and F. Girgsdies: Evolution of Defects in the Bulk Structure of MoO3 during Catalytic Oxidation of Propene. European Journal of Inorganic Chemistry 2, 301–312 (2003).
Journal Article
J. Wienold, R.E. Jentoft and T. Ressler: Structural Investigation of the Thermal Decomposition of Ammonium Heptamolybdate by in situ XAFS and XRD. European Journal of Inorganic Chemistry (6), 1058–1071 (2003).
2002
Journal Article
T. Ressler, J. Wienold, R.E. Jentoft and F. Girgsdies: Implications of Defects in the Bulk Structure of MoO3 for the Oxidation of Propene. Zeitschrift für Anorganische und Allgemeine Chemie 628 (9-10), 2144–2144 (2002).
Journal Article
T. Ressler, J. Wienold, R.E. Jentoft and T. Neisius: Bulk structural investigation of the reduction of MoO3 with propene and the oxidation of MoO2 with oxygen. Journal of Catalysis 210 (1), 67–83 (2002).
Journal Article
T. Ressler, J. Wienold, R.E. Jentoft, T. Neisius and M.M. Günter: Kinetics of solid-state reactions in heterogeneous catalysis from time-resolved X-ray absorption spectroscopy. Topics in Catalysis 18, 45–52 (2002).
2001
Journal Article
T. Ressler, J. Wienold, R.E. Jentoft, O. Timpe and T. Neisius: Solid State Kinetics of the Oxidation of MoO2 investigated by Time-resolved X-ray Absorption Spectroscopy. Solid State Communications 119 (3), 169–174 (2001).
Journal Article
R. Schlögl, A. Knop-Gericke, M. Hävecker, U. Wild, D. Frickel, T. Ressler, R.E. Jentoft, J. Wienold, G. Mestl, A. Blume, O. Timpe and Y. Uchida: In situ analysis of metal-oxide systems used for the selective oxidation catalysis: how essential is chemical complexity? Topics in Catalysis 15 (2-4), 219–228 (2001).
Journal Article
T. Ressler, J. Wienold and R.E. Jentoft: Formation of Bronzes during Temperature-programmed Reduction of MoO3 with Hydrogen - An In situ XRD and XAFS Study. Solid State Ionics 141-142, 243–251 (2001).
Journal Article
T. Ressler, R.E. Jentoft, J. Wienold and O. Timpe: Solid state kinetics from time-resolved in situ XAFS investigations: reduction and oxidation of molybdenum oxides. Journal of Synchrotron Radiation 8 (2), 683–685 (2001).
Journal Article
J. Wienold, R.E. Jentoft and T. Ressler: Phase formation during the decomposition of ammonium heptamolybdate – an in situ XAFS and XRD Investigation. Journal of Synchrotron Radiation 8 (2), 677–679 (2001).
2000
Journal Article
T. Ressler, R.E. Jentoft, J. Wienold, M.M. Günter and O. Timpe: In situ XAS and XRD studies on the formation of Mo suboxides during reduction of MoO3. The Journal of Physical Chemistry B 104 (27), 6360–6370 (2000).

Book Chapter (6)

2002
Book Chapter
O. Kirilenko, F. Girgsdies, R.E. Jentoft, J. Wienold and T. Ressler: In-situ XAS Study on the Decompositon of Ammonium Paratungstate in Various Atmospheres. In: Jahresbericht 2002, HASYLAB Annual Report 1. (Eds.): U. Krell, J.R. Schneider, and M. von Zimmermann. Hamburger Synchrotronstrahlungslabor HASYLAB at Deutsches Elektronen-Synchrotron DESY, Hamburg, 295–296 (2002).
Book Chapter
T. Ressler, R.E. Jentoft, J. Wienold and F. Girgsdies: Characteristic Defects in the Bulk Structure of a MoO3 Partial Oxidation Catalyst. In: Jahresbericht 2002, Annual Report 1. (Eds.): U. Krell, J.R. Schneider, and M. von Zimmermann. Hamburger Synchrotronstrahlungslabor HASYLAB at Deutsches Elektronen-Synchrotron DESY, Hamburg, 209–210 (2002).
Book Chapter
J. Wienold, O. Timpe, R.E. Jentoft and T. Ressler: Bulk Structural Evolution of Heteropoly Acids under Reaction Conditions by in situ XAS and XRD. In: Jahresbericht 2002, HASYLAB Annual Report 1. (Eds.): U. Krell, J.R. Schneider, and M. von Zimmermann. Hamburger Synchrotronstrahlungslabor HASYLAB at Deutsches Elektronen-Synchrotron DESY, Hamburg, 205–206 (2002).
2001
Book Chapter
J. Wienold, R.E. Jentoft, O. Timpe and T. Ressler: In situ XAS Study on the Evolution of Keggin Anions during Thermal Treatment in different Atmospheres. In: Jahresbericht 2001, Annual Report 1. (Eds.): R. Gehrke, U. Krell, and J.R. Schneider. Hamburger Synchrotronstrahlungslabor HASYLAB at Deutsches Elektronen-Synchrotron DESY, Hamburg, 771–772 (2001).
2000
Book Chapter
J. Wienold, R.E. Jentoft, O. Timpe and T. Ressler: In situ XAS study on the thermal treatment of molybdenum heteropolyacids. In: Jahresbericht 2000, Annual Report 1. (Eds.): W. Dick, T. Kracht, U. Krell, G. Materlik, and J.R. Schneider. Hamburger Synchrotronstrahlungslabor HASYLAB at Deutsches Elektronen-Synchrotron DESY, Hamburg, 795–796 (2000).
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