Publikationen von Jörg Melsheimer

Klokishner, S., J. Melsheimer, F.C. Jentoft und R. Schlögl: Correction: Optical bands of dodecanuclear compounds H₄PVMo₁₁O₄₀∙yH₂O with Keggin structure. Semiclassical vibronic model. Physical Chemistry Chemical Physics 26 (5), 4766–4766 (2024).

Klokishner, S., J. Melsheimer, F.C. Jentoft und R. Schlögl: Optical bands of dodecanuclear compounds H₄PVMo₁₁O₄₀*y H₂O with Keggin structure. Semiclassical vibronic model. Physical Chemistry Chemical Physics 6 (9), 2066–2082 (2004).

Ahmad, R., J. Melsheimer, F.C. Jentoft und R. Schlögl: Isomerization of n-Butane and of n-Pentane in the Presence of Sulfated Zirconia: Formation of Surface Deposits Investigated by In Situ UV-vis Diffuse Reflectance Spectroscopy. Journal of Catalysis 218, 365–374 (2003).

Jentoft, F.C., S. Klokishner, J. Kröhnert, J. Melsheimer, T. Ressler, O. Timpe, J. Wienold und 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).

Melsheimer, J., M. Thiede, R. Ahmad, G. Tzolova-Müller und F.C. Jentoft: Improved experimental setup for in situ UV-vis-NIR spectroscopy under catalytic conditions. Physical Chemistry Chemical Physics 5 (20), 4366–4370 (2003).

Klokishner, S., J. Melsheimer, R. Ahmad, F.C. Jentoft, G. Mestl und R. Schlögl: Influence of the Dehydration Effects on the Optical Spectra of H₄PVMo₁₁O₄₀ in the Visible and Near Infrared Range: Intra- and Intercenter Optical Transitions in the V-Mo-Cluster. Spectrochimica Acta A 58 (1), 1–15 (2002).

Mahmoud, S.S., A.Y. Hammoudeh, S. Gharaibeh und J. Melsheimer: Hydrogenation of cinnamaldehyde over sol-gel Pd/SiO₂ catalysts: kinetic aspects and modification of catalytic properties by Sn, Ir and Cu additives. Journal of Molecular Catalysis A 178 (1-2), 161–167 (2002).

Melsheimer, J., J. Kröhnert, R. Ahmad, S. Klokishner, F.C. Jentoft, G. Mestl und R. Schlögl: UV/Vis/near-IR spectroscopic characteristics of H_4-xCs_xPVMo₁₁O₄₀ (x=0,2) catalyst under different temperatures and gas atmospheres. Physical Chemistry Chemical Physics 4 (11), 2398–2408 (2002).

Thiede, M. und J. Melsheimer: In situ UV/Vis/near-IR diffuse reflection measurement of catalysts at temperatures up to 673 K. Review of Scientific Instruments 73 (2), 394–397 (2002).

Lee, J.K., J. Melsheimer, S. Berndt, G. Mestl, R. Schlögl und K. Köhler: Transient responses of the local electronic and geometric structures of vanado-molybdo-phosphate catalysts H_3+nPV_nMo_12-nO₄₀ in selective oxidation. Applied Catalysis A 214 (1), 125–148 (2001).

Lee, J.K., V. Russo, J. Melsheimer, K. Köhler und R. Schlögl: Genesis of V⁴⁺ in heteropoly compounds Cs_xH_4-xPVMo₁₁O₄₀ during thermal treatment, rehydration and oxidation of methanol studied by EPR spectroscopy. Physical Chemistry Chemical Physics 2 (13), 2977–2983 (2000).

Li, G., G. Kossmehl, W.D. Hunnius, H. Zhu, W. Kautek, W. Plieth, J. Melsheimer und K. Doblhofer: Reactive groups on polymer coated electrodes, 10: electrogenerated conducting polyalkylthiophenes bearing activated ester groups. Polymer 41 (2), 423–432 (2000).

Li, G., G. Koßmehl, W. Kautek, W. Plieth, J. Melsheimer, K. Doblhofer, W.-D. Hunnius und H. Zhu: Reactive groups on polymer‐coated electrodes, 9. New electroactive polythiophenes with epoxy and cyclic carbonate groups. Macromolecular Chemistry and Physics 200 (2), 450–459 (1999).

Melsheimer, J., S.S. Mahmoud, G. Mestl und R. Schlögl: In situ UV-VIS diffuse reflectance spectroscopy of reduction-reoxidation of heteropoly compounds by methanol and ethanol: A correlation between spectroscopic and catalytic data. Catalysis Letters 60 (3), 103–111 (1999).

Melsheimer, J., M.C. Böhm, J.K. Lee und R. Schlögl: Adsorption and selective oxidation of H₂S on alumina powders: In-situ UV-VIS studies in a differential reactor. Bunsen-Magazin 101 (4), 726–732 (1997).

Melsheimer, J. und R. Schlögl: Identification of reaction products of mild oxidation of H₂S in solution and in solid state by UV-VIS spectroscopy. Fresenius' Journal of Analytical Chemistry 357 (4), 397–400 (1997).

Melsheimer, J. und R. Schlögl: On the sequence of events in H₂S oxidation reactions. Bunsen-Magazin 101 (4), 733–740 (1997).

Melsheimer, J., W. Guo, D. Ziegler, M. Wesemann und R. Schlögl: Methanation of carbon dioxide over Ru/Titania at room temperature: explorations for a photoassisted catalytic reaction. Catalysis Letters 11, 157–168 (1991).

Yang, X., R. Ahmad, J. Melsheimer, B.S. Klose und F.C. Jentoft: In Situ Spectroscopic Study of Isomerisation of Light Alkanes over Sulfated Zirconia Catalysts. In: Proceedings of the DGMK-Conference 'Chances for Innovative Processes at the Interface between Refining and Petrochemistry'. (Hrsg.): G. Emig, E. Gallei, B. Lücke, und J. Weitkamp. DGMK, Hamburg, 217–224 (2002).

Knobl, S., O. Timpe, D. Othman, N. Abdullah, Q. Basher, R.E. Jentoft, F. Girgsdies, J. Kröhnert, J.B. Wagner, J. Melsheimer, D. Niemeyer, S.B. Abd Hamid und R. Schlögl: