publications web

Publications, Dissertations, Patents

  • L. Maggiulli, V. Sushkevich, O. Kröcher, J.A. van Bokhoven, D. Ferri, Correlating the nature of carbenium ions in zeolites to the product distribution in the methanol-to-olefins process, ACS Catal., 2024.
     
  • I. Kochetygov, L. Maggiulli, M. Ranocchiari, D. Ferri, The mechanism of rapid and green metal-organic framework synthesis by in situ spectroscopy and diffraction, Chem. Mater., 2024. doi: 10.1021/acs.chemmater.4c00879
     
  • F. Buttignol, L. Maggiulli, I. Kochetygov, I. Alxneit, D. Ferri, Operando spectroscopy of catalysts exploiting multi-technique and modulated excitation approaches, Chimia, 2024, 78, 313. doi: 10.2533/chimia.2024.313
     
  • R. Pereniguez, D. Ferri, In situ XRD and operando XRD-XANES study of the regeneration of LaCo0.8Cu0.2O3 perovskite for Preferential Oxidation of CO, Mater. Today Sustain., 2024, 27, 100867. doi: 10.1016/j.mtsust.2024.100867
     
  • D. Cano Blanco, M. Elsener, J. D'Alessandri, D. Peitz, D. Ferri, O. Kröcher, Critical aspects in the catalytic emission control of exhaust gases containing NH3, NOx and N2O, J. Ammonia Energy, 2024, 2, 064. doi: 10.18573/jae.32
     
  • C. Chang, F. Vogel, O. Kröcher, D. Baudouin, The effect of Ni- and Mo-based materials on thermochemical sulfate reduction by glycerol under hydrothermal process conditions, Chem. Eng. Res. Des., 2024, 205, 459. doi: 0.1016/j.cherd.2024.03.024
     
  • S. Campisi, S. Bellomi, L.E. Chinchilla, M. Stucchi, L. Prati, A. Roldan, D. Ferri, A. Villa, Effects of alloying Palladium with Gold in furfural hydrogenation: an in situ ATR-IR spectroscopy and density functional theory study, Catal. Commun., 2024, 187, 106894. doi: 10.1016/j.catcom.2024.106894
     
  • O. Usoltsev, A. Tereschenko, A. Skorynina, L. Kozyr, A. Soldatov, M. Nachtegaal, O. Safonova, A.H. Clark, D. Ferri, A. Bugaev, Machine learning for quantitative structural information from infrared spectra: The case of palladium hydride, Small Meth., 2024. doi: 10.1002/smtd.202301397
     
  • V. Paunovic, X. Wu, L. Maggiulli, D. Ferri, P. Hemberger, A. Bodi, J.A. van Bokhoven, The formation, reactivity and transformation pathways of formaldehyde in the methanol-to-hydrocarbons conversion, Catal. Sci. Technol., 2024, 14, 1216. doi: 10.1039/D3CY01786A
     
  • J. Fischer, F. Buttignol, A. Brenig, D. Klose, D. Ferri, V. Sushkevich, J.A. van Bokhoven, G. Jeschke, Design principles of operando ultraviolet-visible and electron paramagnetic resonance spectroscopy setups for active site characterization in ion-exchanged zeolites, Catal. Today, 2024, 429, 114503. doi: 10.1016/j.cattod.2023.114503
  • O. Thees, T. Schildhauer, O. Kröcher, J. Schweier, Holz, ein Joker für die Energiewende, Bündnerwald, 2023, 76, 40.
     
  • P. Gäumann, D. Ferri, D. Sheptyakov, J.A. van Bokhoven, P. Rzepka, M. Ranocchiari, In situ neutron diffraction of Zn-MOF-74 reveals nanoconfinement-induced effects on adsorbed propene, J. Phys. Chem. C, 2023, 17, 16636. doi: 10.1021/acs.jpcc.3c03225
     
  • H. Kubota, L. Wan, Y. Jing, S. Mine, T. Toyao, R. Toyoshima, H. Kondoh, D. Ferri, K. Shimizu, Operando spectroscopic study of reduction and oxidation half cycles in NH3–SCR over CeO2-supported WO3, ACS Catal., 2023, 13, 9274. doi:10.1021/acscatal.3co1665
     
  • M. Roger, L. Artiglia, A. Boucly, F. Buttignol, M. Agote-Arán, J.A. van Bokhoven, O. Kröcher, D. Ferri, Improving time-resolution and sensitivity of in situ X-ray photoelectron spectroscopy of a powder catalyst by modulated excitation, Chem. Sci., 2023, 14, 7482. doi: 10.1039/D3SC01274C
     
  • T. Fovanna, D. Ferri, Diffuse reflectance infrared spectroscopy of adsorbates in liquid phase, Talanta, 2023, 264, 12734. doi: 101016/j.talanta.2023.124734
     
  • A. Urakawa, D. Ferri, R.J.G. Nuguid, Modulation excitation spectroscopy (MES), in Handbook of Advanced Catalyst Characterization, I.E. Wachs, M.A. Banares (eds.), Springer Handbooks, 2023, 967.
     
  • R.J.G. Nuguid, D. Ferri, Case Study 1: Modulation excitation spectroscopy (MES), in Handbook of Advanced Catalyst Characterization, I.E. Wachs, M.A. Banares (eds.), Springer Handbooks, 2023, 979.
     
  • A. Zabilska, M. Zabilskiy, R.J.G. Nuguid, A.H. Clark, I.I. Sadykov, M. Nachtegaal, O. Kröcher, O.V. Safonova, Origin of the activity trend in the oxidative dehydrogenation of ethanol over VOx/CeO2, Angew. Chem. Int. Ed., 2023, 62, e202301297. doi: 10.1002/anie.202301297
     
  • M. Signorile, D. Salusso, V. Crocellà, M. Paganini, S. Bordiga, F. Bonino, D. Ferri, Surface species in direct liquid phase synthesis of dimethyl carbonate from methanol and CO2: an MCR-ALS augmented ATR-IR study, PCCP, 2023, 25, 8392. doi: 10.1039/d2cp05800f
     
  • J. Gao, A. Bahmanpour, O. Kröcher, S.M. Zakeeruddin, D. Ren, M. Grätzel, Electrochemical synthesis of propylene from carbon dioxide on copper nanocryctals, Nature Chem., 2023, 15, 705. doi: 10.1038/S41557-023-01163-8 
     
  • T. Fovanna, M. Nachtegaal, A.H. Clark, O. Kröcher, D. Ferri, Preparation, quantification and reaction of Pd hydrides on Pd/Al2O3 in liquid environment, ACS Catal., 2023, 13, 3323. doi: 10.1021/acscatal.2c04791
     
  • M. Elsener, E. Jacob, D. Ferri, O. Kröcher, Stability and reactivity of a polyoxymethylene dimethyl ether over typical catalysts for Diesel emission control, Top. Catal., 2023, 66, 797. doi: 10.1007/s11244-022-01725-z
     
  • M. Agote-Aran, V.V. Jacobsen, M. Elsener, F.W. Schütze, C.M. Schilling, M. Sridhar, E. Katsaounis, O. Kröcher, I. Alxeneit, D. Ferri, Thermal sintering and phosphorus poisoning of a layered Diesel oxidation catalyst, Top. Catal., 2023, 66, 777. doi: 10.1007/s11244-022-01752-w
     
  • O.V. Safonova, I.I. Sadykov, V.L. Sushkevich, F. Krumeich, R.J.G. Nuguid, J.A. van Bokhoven, M. Nachtegaal, Platinum‐iron(II) oxide sites directly responsible for preferential carbon monoxide oxidation at ambient temperature: An operando X‐ray absorption spectroscopy study, Angew. Chem. Int. Ed., 2023, 62, e202214032. doi: 10.1002/anie.202214032
     
  • J. Chen, L. Duan, Y. Ma, Y. Jiang, A. Huang, H. Zhu, H. Jiao, M. L, Y. Hu, H. Zhou, Y. Xu, F. Donat, M.A. Naeem, O. Kröcher, Recent progress in calcium looping integrated with chemical looping combustion (CaL-CLC) using bifunctional CaO/CuO composites for CO2 capture: A state-of-the-art review, Fuel, 2023, 334, 126630. doi: 10.1016/j.fuel.2022.126630
     
  • M. Roger, O. Kröcher, D. Ferri, Assessing the effect of O2 dithering on CH4 oxidation on Pd/Al2O3, Chem. Eng. J., 2023, 451, 138865. doi: 10.1016/j.cej.2022.13886
     
  • Ch. Hunston, D. Baudouin, L. Koning, A. Agarwal, O. Kröcher, F. Vogel, Particle size effects in Ru/CNF catalysts during supercritical water gasification of glycerol, Appl. Catal. B, 2023, 320, 121956.  doi: 10.1016/j.apcatb.2022.121956
  • F. Buttignol, D. Rentsch, I. Alxneit, A. Garbujo, P. Biasi, O. Kröcher, D. Ferri, Aging of industrial Fe-zeolite based catalysts for nitrous oxide abatement in nitric acid production plants, Catal. Sci. Technol., 2022, 12, 7308. doi: 10.1039/d2cy01486f
     
  • D. Wierzbicki, A.H. Clark, O. Kröcher, D. Ferri, M. Nachtegaal, Monomeric Fe species in square planar geometry active for low temperature NH3-SCR of NO, J. Phys. Chem. C, 2022, 126, 41. doi: 10.1021/acs.jpcc.2c03480
     
  • A. Zabilska, A.H. Clark, D. Ferri, M. Nachtegaal, O. Kröcher, O.V. Safonova, Beware of beam damage under reaction conditions: X-ray induced photochemical reduction of supported VOx catalysts during in situ XAS experiments, PCCP, 2022, 24, 21916. doi: 10.1039/d2cp02721f
     
  • A. Boucly, L. Artiglia, M. Roger, M. Zabilskiy, A. Beck, D. Ferri, J.A. van Bokhoven, Water inhibition and role of palladium adatoms on Pd/Al2O3 catalysts during methane oxidation, Appl. Surf. Sci., 2022, 606, 154927. doi: 10.1016/j.apsusc.2022.154927
     
  • H. Lee, R.J.G. Nuguid, S.W. Jeon, H. Kim, K.H. Hwang, O. Kröcher, D. Ferri, D.H. Kim, In situ spectroscopic studies of the water effect on the redox cycle of Cu ions in Cu-SSZ-13 during selective catalytic reduction of NOx, Chem. Commun., 2022, 58, 6610. doi: 10.1039/d2cc01786e
     
  • R.J.G. Nuguid, M. Nachtegaal, O. Kröcher, D. Ferri, In situ infrared spectroscopy of NOx reduction catalysts: A laboratory exercise for in-person and virtual learning, J. Chem. Ed., 2022, 99, 2649. doi: 10.1021/acs.jechemed.2c00087
     
  • J. Yang, S. Ren, R.J.G. Nuguid, D. Ferri, Q. Liu, O. Kröcher, Poisoning of Mn-Ce/Ac catalysts for low-temperature NH3-SCR of NO by K+ and its counter-ions (Cl-/NO3-/SO42-), Appl. Catal. A, 2022, 638, 118636. doi: 10.1016/apcata.2022.118636
     
  • M. Wang, P. Dimopoulos Eggenschwiler, T. Franken, M. Agote-Arán, D. Ferri, O. Kröcher, Investigation on the role of Pd, Pt, Rh in methane abatement for heavy duty applications, Catalysts, 2022, 12, 373. doi: 10.3390/catal12040373
     
  • A. Zabilska, A. Clark, B. Moskowitz, I. Wachs, Y. Kakiuchi, C. Copéret, M. Nachtegaal, O. Kröcher, O. Safonova, Redox dynamics of active VOx sites promoted by TiOx during oxidative dehydrogenation of ethanol detected by operando quick XAS, JACS AU 2022, 2, 762. doi: 10.1021/jacsau.2c00027
  • A. Gantenbein, O.Kröcher, S. Biollaz, T. Schildhauer, Techno-economic evaluation of biological and fluidized-bed based methanation process chains for grid-ready biomethane production, Front. Energy Res. 2022, 9, 732774. doi: 10.3389/fenrg.2021.775259.
     
  • I.C. ten Have, J. Kromwijk, M. Monai, D. Ferri, E.B. Sterk, F. Meirer, B.M. Weckhuysen, Uncovering the reaction mechanism behind CoO as active phase for CO2 hydrogenation, Nat. Commun., 2022, 13, 324. doi: 10.1038/s41467-022-27981-x
     
  • M. Carosso, T. Fovanna, A. Ricchebuono, E. Vottero, M. Manzoli, S. Morandi, R. Pellegrini, A. Piovano, D. Ferri, E. Groppo, Gas phase vs. liquid phase: monitoring H2 and CO adsorption phenomena on Pt/Al2O3 by IR spectroscopy, Catal. Sci. Technol., 2022, 12, 1359. doi: 10.1039/D1CY02233D
     
  • A.M. Bahmanpour, R.J.G. Nuguid, L.M. Savereide, M.D. Mensi, D. Ferri, J.S. Luterbacher, O. Kröcher, Restructuring Ni/Al2O3 by addition of Ga to shift product selectivity in CO2 hydrogenation: The role of hydroxyl groups, J. CO2 Util., 2022, 57, 101881. doi: 10.1016/j.jcou.2021.101881
     
  • R.J.G. Nuguid, L. Ortino-Ghini, V.L. Suskevich, J. Yang, L. Lietti, O. Kröcher, D. Ferri, Interconversion between Lewis and Brønsted-Lowry acid sites on vanadia-based catalysts, PCCP, 2022, 24, 4555. doi: 10.1039/D1CP05261F
     
  • F. Buttignol, A. Garbujo, P. Biasi, D. Rentsch, O. Kröcher, D. Ferri, Effect of an Al2O3-based binder on the structure of extruded Fe-ZSM-5, Catal. Today, 2022, 387, 207. doi: 10.1016/j.cattod.2021.09.020
     
  • M. Agote-Arán, S. Alijani, C. Coffano, A. Villa, D. Ferri, Effect of Pt particle size and phosphorous addition on furfural hydrogenation over Pt/Al2O3, Catal. Lett., 2022, 152, 980. doi:10.1007/s10562-021-03685-7
     
  • O.H. Bjørkedal, S.K. Regli, R.J.G. Nuguid, P.E. Vullum, O. Kröcher, D. Ferri, M. Rønning, One-pot synthesis of highly dispersed mesoporous Cu/ZrO2 catalysts for NH3-SCR, Catal. Today, 2022, 384, 113. doi: 10.1016/j.cattod.2021.05.010
     
  • M. Wang, D. Ferri, P. Dimopoulos Eggenschwiler, O. Kröcher, Experimental and modeling-based analysis of reaction pathways on catalysts for natural gas engines under periodic lean/rich oscillations, Chem. Eng. J., 2022, 430, 132848. doi: 10.1016/j.cej.2021.132848
  • C. Vogt, F. Meirer, M. Monai, E. Groeneveld, D. Ferri, R.A. van Santen, M. Nachtegaal, R.R. Unocic, A.I. Frenkel, B.M. Weckhuysen, Dynamic restructuring of supported metal nanoparticles and its implications for structure insensitive catalysis, Nat. Commun., 2021, 12, 7096. doi: 10.1038/s41467-021-27474-3
     
  • P. Summa, K. Swirk, D. Wierzbicki,M. Motak,I. Alxneit, M. Ronning, P. Da Costa, Co-precipitated Ni-Mg-Al hydrotalcite-derived catalyst promoted with vanadium for CO2 methanation, Molecules, 2021, 26, 6506. doi: 10.3390/molecules26216506
     
  • Ch. Hunston, D. Baudouin, M. Tarik, O. Kröcher, F. Vogel, Investigating active phase loss from supported ruthenium during supercritical water gasification, Catal. Sci. Technol., 2021, 11, 7431. doi: 10.1039/D1CY00379H
     
  • M. Agote-Arán, M. Elsener, F.W. Schütze, C.M. Schilling, M. Sridhar, E. Katsaounis, O. Kröcher, D. Ferri, Understanding the impact of poison distribution on the performance of Diesel oxidation catalysts, Appl. Catal. B, 2021, 299, 120684. doi: 10.1016/j.apcatb.2021.120684.
     
  • O. Santoliquido, F. Camerota, M. Pelanconi, D. Ferri, M. Elsener, P. Dimopoulos Eggenschwiler, A. Ortona, Structured alumina substrates for environmental catalysis produced by stereolithography, Appl. Sci., 2021, 11, 8239. doi: 10.3390/app11178239
     
  • D. Dempfle, O. Kröcher, M. H.-P. Studer, Techno-economic assessment of bioethanol production from lignocellulose by consortium-based consolidated bioprocessing at industrial scale, New Biotechnology, 2021, 65, 63. doi: 10.1016/j.nbt.2021.07.005
     
  • R.J.G. Nuguid, M. Elsener, D. Ferri, O. Kröcher, Operando diffuse reflectance infrared detection of cyanide intermediate species during the reaction of formaldehyde with ammonia over V2O5/WO3-TiO2, Appl. Catal. B, 2021, 298, 120629. doi: 10.1016/j.apcatb.2021.120629
     
  • D. Ferri, Catalysis by metals on perovskite-type oxides, MDPI, 2021. doi: 10.3390/books978-3-03943-698-9
     
  • T. Fovanna, I. Alxneit, A.H. Clark, S. Checchia, M. Di Michiel, O. Kröcher, M. Nachtegaal, D. Ferri, Reduction of PdO/Al2O3 in liquid cyclohexane followed in situ by ATR-IR, high energy XRD and XAS, J. Phys. Chem. C, 2021, 125, 16473. doi: 10.1021/acs.jpcc.1c01882
     
  • Ch. Baranowski, J. Brandon, A. Bahmanpour, O. Kröcher, Grafting of alkali metals on fumed silica for the catalytic dehydrogenation of methanol to formaldehyde, ChemCatChem, 2021, 13, 3864. doi: 10.1002/cctc.202100685
     
  • A.M. Bahmanpour, M. Signorile, O. Kröcher, Recent progress in syngas production via catalytic CO2 hydrogenation reaction, Appl. Catal. B, 2021, 295, 120319. doi: 10.1016/j.apcatb.2021.120319
     
  • M. Wang, P. Dimopoulos Eggenschwiler, T. Franken, D. Ferri, O. Kröcher, Reaction pathways of methane abatement in Pd-Rh three-way catalyst in heavy duty applications: a combined approach based on exhaust analysis, model gas reactor and DRIFTS measurements, Chem. Eng. J., 2021, 422, 129932. doi: 10.1016/j.cej.2021.129932
     
  • T. Franken, M. Roger, A.W. Petrov, A.H Clark, M. Agote Aran, F. Krumeich, O. Kröcher, D. Ferri, The effect of short reducing pulses on dynamic structure, activity, and stability of Pd/Al2O3 for wet lean methane oxidation, ACS Catal., 2021, 11, 4870. doi: 10.1021/acscatal.1c00328
     
  • T. Li, A. Beck, F. Krumeich, L. Artiglia, M. Ghosalya, M. Roger, D. Ferri, O. Kröcher, V. Sushkevich, O. Safonova, J.A. van Bokhoven, Stable Palladium oxide clusters encapsulated in silicalite-1 for complete methane oxidation, ACS Catal., 2021, 7371. doi: 10.1021/acscatal.0c04868
     
  • M. Agote-Arán, M. Elsener, F. Schütze, C. Schilling, M. Sridhar, E. Katsaounis, O. Kröcher, D. Ferri, On the relevance of P poisoning in real-world DOC aging, Appl. Catal. B, 2021, 291, 120062. doi: 10.1016/j.apcatb.2021.120062
     
  • D. Ferri, Toward operando infrared spectroscopy of heterogeneous catalysts, in Heterogeneous Catalysts: Advanced Design, Characterization, and Applications, eds. W.Y. Teoh, A. Urakawa, Y.H. Ng, P. Sit. Wiley, 2021.
     
  • R.J.G. Nuguid, F. Buttignol, A. Marberger, O. Kröcher. 2021. Selective catalytic reduction of NOx emissions. In Handbook of Biodiesel and Petrodiesel Fuels: Science, Technology, Health, and Environment. Volume 3. Petrodiesel Fuels: Science, Technology, Health, and Environment, ed. O. Konur. Boca Raton, FL: CRC Press. doi: 10.1201/9780367456252
     
  • G.L. Chiarello, Y. Lu, M. Agote-Aran, R. Pellegrini, D. Ferri, Changes of Pd oxidation state in Pd/Al2O3 catalysts using modulated excitation DRIFTS, Catalysts, 2021, 11, 116. doi: 10.3390/catal11010116
     
  • A.M. Bahmanpour, B.P. Le Monnier, Y.-P. Du, F. Héroguel, J.S. Luterbacher, O. Kröcher, Increasing the activity of the Cu/CuAl2O4/Al2O3 catalyst for the RWGS through preserving the Cu2+ ions, ChemComm, 2021, 57, 1153. doi:10.1039/D0CC07142K
     
  • M. Carosso, E. Vottero, S. Morandi, M. Manzoli, D. Ferri, T. Fovanna, R. Pellegrini, A. Piovano, E. Groppo, Deactivation of industrial Pd/Al2O3 catalysts by ethanol: a spectroscopic study, ChemCatChem, 2021,13, 900. doi: 10.1002/cctc.20201615
     
  • I. Friberg, A.H. Clark, P.H. Ho, N. Sadokhina, G.J. Smales, J. Woo, X. Auvray, D. Ferri, M. Nachtegaal, O. Kröcher, L. Olsson, Structure and performance of zeolite supported Pd for complete methane oxidation, Catal. Today, 2021, 382, 3. doi:10.1016/j.cattod.2020.11.026
     
  • M. Elsener, R.J.G. Nuguid, O. Kröcher, D. Ferri, HCN production from formaldehyde during the selective catalytic reduction of NOx with NH3 over V2O5/WO3-TiO2, Appl. Catal. B, 2021, 281, 119462. doi:10.1016/j.apcatb.2020.119462
  • I. Alxneit, Particle size distributions from electron microscopy images — Avoiding pitfalls, J. Phys. Chem. A, 2020, 124, 10075. doi: 10.1021/acs.jpca.0c07840
     
  • R. Paul, S. Shit, T. Fovanna, D. Ferri, B. Srinivasa Rao, G.T.K.K. Gunasooriya, D.Q. Dao, Q. Le, I. Shown, M. Sherburne, Q.T. Trinh, J. Mondal, Realizing catalytic acetophenone hydrodeoxygenation with Palladium equipped porous-organic-polymer, ACS Appl. Mater. Interfaces, 2020, 12, 50550. doi: 10.1021/acsami.0c16680
     
  • Y.P. Du, A.M. Bahmanpour, L. Milosevic, F. Heroguel, M. Mensi, O. Kröcher, J.S. Luterbacher, Engineering the ZrO2-Pd interface for selective CO2 hydrogenation by overcoating an atomically dispersed Pd pre-catalyst, ACS Catal., 2020, 10, 12058. doi: 10.1021/acscatal.0c02146
     
  • A. Gantenbein, J. Witte, S. Biollaz, O. Kröcher, T. Schildhauer, Flexible Application of Biogas Upgrading Membranes for Hydrogen Recycle in Power-to-Methane Processes, Chem. Eng. Sci., 2020, 229, 116012. doi: 10.1016/j.ces.2020.116012
     
  • C. Baranowski, T. Fovanna, R. Maneka, M. Signorile, J. McCaig, A. Bahmanpour, D. Ferri, O. Kröcher, Water inhibition of oxymethylene dimethyl ether synthesis over zeolite H-Beta: A combined kinetic and in situ ATR-IR study, ACS Catal., 2020, 10, 8106. doi: 10.1021/acscatal.0c01805
     
  • I. Alxneit, A. Garbujo, G. Carollo, D. Ferri, A. Glisenti, CuO/La0.5Sr0.5CoO3: precursor of efficient NO reduction catalyst studied by operando high energy X-ray diffraction under three-way catalytic conditions, PCCP, 2020, 22, 18798. doi: 10.1039/D0CP01064B. Selected for 2020 PCCP HOT Articles.
     
  • V. Marchionni, M. Nachtegaal, D. Ferri, Influence of CO on dry CH4 oxidation on Pd/Al2O3 by operando spectroscopy: a multitechnique modulated excitation study, ACS Catal., 2020, 10, 4791. doi: 10.1021/acscatal.9b05541
     
  • G. Carollo, A. Garbujo, A. Bedon, D. Ferri, M.M. Natile, A. Glisenti, Cu/CGO cermet based electrodes for symmetric and reversible solid oxide fuel cells, Int. J. Hydr. En., 2020, 45, 13652. doi: 10.1016/j.ijhydene.2018.01.201
     
  • T. Franken, A. Heel, Are Fe based catalysts an upcoming alternative to Ni in CO2 methanation at elevated pressure?, J. CO2 Util., 2020, 39, 101175. doi:10.1016/j.jcou.2020.101175
     
  • T. Fovanna, S. Campisi, A. Villa, A. Kambolis, G. Peng, D. Rentsch, O. Kröcher, M. Nachtegaal, D. Ferri, Ruthenium on phosphorous-modified alumina as effective and stable catalyst for catalytic transfer hydrogenation of furfural, RSC Adv., 2020, 10, 11507. doi: 10.1039/D0RA00415D
     
  • A.H. Clark, P. Steiger, B. Bornmann,  S. Hitz,  R. Frahm,  D. Ferri,  M. Nachtegaal, Fluorescence detected quick scanning X-ray absorption spectroscopy, J. Synchr. Rad., 2020, 27, 681. doi: 10.1107/S1600577520002350
     
  • S. Checchia, C. Mulligan, H. Emerich, I. Alxneit, F. Krumeich, M. Di Michiel, P. Thompson, K.K. Hii, D. Ferri, M.A. Newton, Pd-LaFeO3 catalysts in aqueous ethanol: Pd reduction, leaching, and structural transformations in the presence of a base, ACS Catal., 2020, 10, 3933. doi: 10.1021/acscatal9b04869
     
  • A.M. Bahmanpour, F. Héroguel, M. Kılıç, C.J. Baranowski, P. Schouwink, U. Röthlisberger, J.S. Luterbacher, O. Kröcher, Essential role of oxygen vacancies of Cu-Al and Co-Al spinel oxides in their catalytic activity for the reverse water gas shift reaction, Appl. Catal. B, 2020, 266, 118669. doi: 0.1016/j.apcatb.2020.118669
     
  • A.H. Clark, R.J.G. Nuguid, P. Steiger, A. Marberger, A.W. Petrov, D. Ferri, M. Nachtegaal, O. Kröcher, Selective catalytic reduction of NO with NH3 on Cu-SSZ-13: Deciphering the low and high-temperature rate-limiting steps by transient XAS experiments, ChemCatChem., 2020, 12, 1429. doi: 10.1002/cctc.201901916
     
  • M.A. Newton, D. Ferri, C.J. Mulligan, I. Alxneit, H. Emerich, P.B.J. Thompson, K.K. Hii, In situ study of metal leaching from Pd/Al2O3 induced by K2CO3, Catal. Sci. Technol., 2020, 10, 466. doi: 10.1039/C9CY02121C
  • P. Steiger, O. Kröcher, D. Ferri, Increased nickel exsolution from LaFeNiO3 perovskite-derived CO2 methanation catalysts through strontium doping, Appl. Catal. A., 2020, 590, 117328. doi: 10.1016/j.apcata.2019.117328
  • A. Greenaway, A. Marberger, A. Thetford, I. Lezcano-Gonzalez, M. Agote-Aran, M. Nachtegaal, D. Ferri, O. Kröcher, C.R.A. Catlow, A.M. Beale, Detection of key transient Cu intermediates in SSZ-13 during NH3-SCR deNOx by modulation excitation IR spectroscopy, Chem. Sci., 2020, 11, 447. doi: 10.1039/C9SC04905C

Publications 2019

  • D. Scholz, J. Xie, O. Kröcher, F. Vogel, Mechanochemistry-assisted hydrolysis of softwood over stable sulfonated carbon catalysts in a semibatch process, RSC Advances, 2019, 9, 33525-33538. doi: 10.1039/c9ra07668a
     
  • S. Bjelić, U. Gasser, I. Alxneit, F. Vogel, Deactivation of methanation catalyst (Ru/C) under supercritical water by deposition of non-volatile organics: Firstinsights into deposition patterns and chemical properties, ChemCatChem, 2019, 11, 1747-. doi: 10.1002/cctc.201801615
     
  • D. Ferri, D. Pergolesi, E. Fabbri, Energy conversion processes with perovskite-type materials, Chimia, 2019, 73, 913-921. doi:10.2533/chimia.2019.913
     
  • T. Baidya, T. Murayama, S. Nellaiappan, N.K. Katiyar, P. Bera, O. Safonova, M. Lin, K.R. Priolkar, S. Kundu, B.S. Rao, P. Steiger, S. Sharma, K. Biswas, S.K. Pradhan, N. Lingaiah, K.D. Malviya, M. Haruta, Ultra-low-temperature CO oxidation activity of octahedral site cobalt species in Co3O4 based catalysts: Unravelling the origin of the unique catalytic property, J. Phys. Chem. C, 2019, 123, 32, 19557-19571. doi:10.1021/acs.jpcc.9b04136
     
  • R.J.G. Nuguid, D. Ferri, O. Kröcher, Design of a reactor cell for modulated excitation Raman and diffuse-reflectance studies of selective catalytic reduction Catalysts, Em. Control Sci. Technol., 2019, 5, 307-316. doi: 10.1007/s40825-019-00141-2
  • C.J. Baranowski, M. Roger, A.M. Bahmanpour, O. Kröcher, Nature of the synergy between Brønsted and Lewis acid sites in Sn‐Beta zeolites for polyoxymethylene dimethyl ethers synthesis, ChemSusChem, 2019, 12, 4421-4431 . doi: 10.1002/cssc.201901814
  • R.J.G. Nuguid, D. Ferri, M. Nachtegaal, O. Kröcher, Modulated excitation Raman spectroscopy of V2O5/TiO2: Mechanistic insights into the selective catalytic reduction of NO with NH3, ACS Catal., 2019, 9, 6814-6820. doi: 10.1021/acscatal.9b01514
  • A.M. Bahmanpour, F. Héroguel, M. Kiliç, C. Baranowski, L. Artiglia, U. Rothlisberger, J.S. Luterbacher, O. Kröcher, Cu-Al spinel as a highly active and stable catalyst for the reverse water gas shift reaction , ACS Catal., 2019, 9, 6243-6251. doi:10.1021/acscatal.9b01822
  • P. Steiger, D. Burnat, O. Kröcher, A. Heel, D. Ferri, Segregation of Nickel/Iron bimetallic particles from Lanthanum doped Strontium titanates to improve sulfur stability of solid oxide fuel cell anodes, Catalysts, 2019, 9, 332. doi:10.3390/catal9040332
  • C.J. Baranowski, A.M. Bahmanpour, F.E. Héroguel, J. Luterbacher, O. Kröcher, Insights into the nature of the active sites of tin-montmorillonite for the synthesis of polyoxymethylene dimethyl ethers (OME), ChemCatChem 2019, 11, 3010-3021. doi:10.1002/cctc.201900502
  • A.W. Petrov, D. Ferri, O. Kröcher, J.A. van Bokhoven, Design of stable palladium-based zeolite catalysts for complete methane oxidation by post-synthesis zeolite modification, ACS Catal. 2019, 9, 2303-2312. doi: 10.1021/acscatal.8b04486
  • P. Steiger, D. Burnat, H. Madi, A. Mai, L. Holzer, J. Van Herle, O. Kröcher, A. Heel, D. Ferri, Sulfur poisoning recovery on a SOFC anode material through reversible segregation of nickel, Chem. Mater. 2019, 31, 748–758. doi: 10.1021/acs.chemmater.8b03669
  • A. Marberger, M. Elsener, R.J.G. Nuguid, D. Ferri, O. Kröcher, Thermal activation and aging of a V2O5/WO3-TiO2 catalyst for the selective catalytic reduction of NO with NH3, Appl. Catal. A 2019, 573, 64-72. doi: 10.1016/j.apcata.2019.01.009
  • C.J. Baranowski, A.M. Bahmanpour, F. Héroguel, J.S. Luterbacher, O. Kröcher, Prominent role of mesopore surface area and external acid sites for the synthesis of polyoxymethylene dimethyl ethers (OME) on a hierarchical H-ZSM-5 zeolite, Catal. Sci. Technol. 2019, 9, 366-376. doi: 10.1039/C8CY02194E
  • M. Sridhar, S. Brose, D. Siewert, D. Ferri, J.A. van Bokhoven, O. Kröcher, Mechanistic implications of lanthanum-modification on gold-catalyzed formic acid decomposition under SCR-relevant conditions, Appl. Catal. B 2019, 244, 709-718. doi: 10.1016/j.apcatb.2018.11.092
  • P. Steiger, I. Alxneit, D. Ferri, Nickel incorporation in perovskite-type metal oxides – implications on reducibility, Acta Mater. 2019, 164, 568-576. doi:10.1016/j.actamat.2018.11.004
  • A. Marberger, D. Ferri, D. Rentsch, F. Krumeich, M. Elsener, O. Kröcher, Effect of SiO2 on co-impregnated V2O5/WO3/TiO2 catalysts for the selective catalytic reduction of NO with NH3, Catal. Today 2019, 320, 123-132. doi: 10.1016/j.cattod.2017.11.037
  • S.M. Pieber, A. Kambolis, D. Ferri, D. Bhattu, E.A. Bruns, M. Elsener, O. Kröcher, A.S.H. Prevot, U. Baltensperger, Mitigation of secondary organic aerosol formation of log wood burning emissions by catalytic removal of aromatic hydrocarbons, Environ. Sci. Technol. 2018, 52, 13381–13390. doi: 10.1021/acs.est.8b04124
  • P. Steiger, M. Nachtegaal, O. Kröcher, D. Ferri, Reversible segregation of Ni in LaFe0.8Ni0.2O3±δ during coke removal, ChemCatChem 2018, 10, 4456-4464. doi: 10.1002/cctc.201800603
  • D. Scholz, O. Kröcher, F. Vogel, Deactivation and Regeneration of Sulfonated Carbon Catalysts in Hydrothermal Reaction Environments, ChemSusChem 2018, 11, 2189–2201. doi: 10.1002/cssc.201800678
  • M. Sridhar, J. Mantzaras, J.A. van Bokhoven, O. Kröcher, Numerical Modeling of Hydroperoxyl–Mediated Oxidative Dehydrogenation of Formic Acid under SCR–Relevant Conditions, Ind. Eng. Chem. Res. 2018, 57, 10206-10215. doi: 10.1021/acs.iecr.8b01592
  • A.V. Petrov, D. Ferri, F. Krumeich, M. Nachtegaal, J.A. van Bokhoven, O. Kröcher, Stable complete methane oxidation over palladium based zeolite catalysts, Nat. Commun. 2018, 9, 2545. s41467-018-04748-x
  • I. Alxneit, HR-TEM Fringe Analyzer: A free python module for an automated analysis of fringe pattern in transmission electron micrographs, J. Microsc. 2018, 271, 62-68. doi: 10.1111/jmi.12695
  • D. Peitz, M. Elsener, O. Kröcher, Impact of Catalyst Geometry on Diffusion and Selective Catalytic Reduction Kinetics under Elevated Pressures, CIT 2018, 90, 795-802. doi: 10.1002/cite.201700146
  • A.M. Bahmanpour, F. Héroguel, C.J. Baranowski, J.S. Luterbacher, O. Kröcher, Selective synthesis of dimethyl ether on eco-friendly K10 montmorillonite clay, Appl. Catal. A 2018, 560, 165-170. doi: 10.1016/j.apcata.2018.05.006
  • R. Pereniguez, D. Ferri, Structure reversibility of LaCo1-xCuxO3 followed by in situ X-ray diffraction and absorption spectroscopy, ChemPhysChem 2018, 19, 1876-1885. doi:10.1002/cphc.201800069
  • G.L. Chiarello, D. Ferri, E. Selli, In situ attenuated total reflection infrared spectroscopy study of the photocatalytic steam reforming of methanol on Pt/TiO2, Appl. Surf. Sci. 2018, 450, 146-154. doi:10.1016/j.apsusc.2018.04.167
  • A. Marberger, A.W. Petrov, P. Steiger, M. Elsener, O. Kröcher, M. Nachtegaal, D. Ferri, Time-resolved copper speciation during selective catalytic reduction of NO on Cu-SSZ-13, Nature Catal. 2018, 1, 221-227. doi:10.1038/s41929-018-0032-6
  • D. Ferri, M. Elsener, O. Kröcher, Methane oxidation over a honeycomb Pd-only three-way catalyst under static and periodic operation, Appl. Catal. B 2018, 220, 67-77. doi:10.1016/j.apcatb.2017.07.070
  • D. Ferri, A. Gaur, J.D. Grunwaldt, Genesis of a Co–salicylaldimine complex on silica followed in situ by FTIR and XAS, ChemPhysChem 2017, 18, 2835-2839. doi: 10.1002/cphc.201700550
  • C.J. Baranowski, A.M. Bahmanpour, O. Kröcher, Catalytic synthesis of polyoxymethylene dimethyl ethers (OME): A review, Appl. Catal. B 2017, 217, 407-420. doi: 10.1016/j.apcatb.2017.06.007
  • V. Marchionni, D. Ferri, O. Kröcher, A. Wokaun, Increasing the sensitivity to short-lived species in a modulated excitation experiment, Anal. Chem. 2017, 89, 5801-5809. doi: 10.1021/acs.analchem.6b04939
  • A. Marberger, D. Ferri, M. Elsener, A. Sagar, C. Artner, K. Schermanz, O. Kröcher, Relationship between structures and activities of supported metal vanadates for the selective catalytic reduction of NO by NH3, Appl. Catal. B 2017, 218, 731-742. doi: 10.1016/j.apcatb.2017.06.061
  • P. Steiger, R. Delmelle, D. Foppiano, L. Holzer, A. Heel, M. Nachtegaal, O. Kröcher, D. Ferri, Stable Ni particles through structural reversibility in La-Fe-Ni perovskite type metal oxide catalysts, ChemSusChem 2017, 10, 2505-2517. doi: 10.1002/cssc.201700358
  • M. Sridhar, D. Ferri, J.A. van Bokhoven, O. Kröcher, Water-assisted oxygen activation during gold-catalyzed formic acid decomposition under SCR-relevant conditions, JCAT 2017, 349, 197-207. doi: 10.1016/j.jcat.2017.01.006
  • A. Petrov, D. Ferri, M. Tarik, O. Kröcher, J. van Bokhoven, Deactivation Aspects of Methane Oxidation Catalysts Based on Palladium and ZSM-5, Top. Catal. 2017, 60(1), 123-130. doi: 10.1007/s11244-016-0724-6
  • V. Marchionni, A. Kambolis, M. Nachtegaal, O. Kröcher, D Ferri, High energy X-ray diffraction and IR spectroscopy of Pt/Al2O3 during CO oxidation in a novel catalytic reactor cell, Catal. Struct. React. 2017, 3, 71-78. doi: 10.1080/2055074X.2016.1274118
  • R. Pereniguez, A. Caballero, D. Ferri, Preferential oxidation of CO on a La-Co-Ru perovskite-type oxide catalyst, Catal. Commun. 2017, 92, 75-79. doi: 10.1016/j.catcom.2016.12.020
  • D. Potamias, I. Alxneit, A. Wokaun, Double modulation pyrometry: A radiometric method to measure surface temperatures of directly irradiated samples, Rev. Sci. Instrum. 2017, 88, 095112. doi: 10.1063/1.4987129
  • E. Koepf, I. Alxneit, C. Wieckert, A. Meier, A review of high temperature solar driven reactor technology: 25 years of experience in research and development at the Paul Scherrer Institute, Appl. Energ. 2017, 188, 620-651. doi: 10.1016/j.apenergy.2016.11.088
  • R.R. Bhosale, A. Kumar, A., F. AlMomani, U. Ghosh, P. Sutar, G. Takalkar, A. Ashok, I. Alxneit, Effectiveness of Ni incorporation in iron oxide crystal structure towards thermochemical CO2 splitting reaction, Ceram. Int. 2017, 43(6), 5150-5155. doi: 10.1016/j.ceramint.2017.01.034
  • M.A. Newton, D. Ferri, G. Smolentsev, V. Marchionni, M. Nachtegaal, Kinetic studies of the Pt carbonate-mediated, room-temperature oxidation of carbon monoxide by oxygen over Pt/Al2O3 using combined, time-resolved XAFS, DRIFTS, and mass spectrometry, J. Amer. Chem. Soc. 2016, 138, 13930-13940. doi:10.1021/jacs.6b06819
  • V. Marchionni, J. Szlachetko, M. Nachtegaal, A. Kambolis, O. Kröcher, D. Ferri, An operando emission spectroscopy study of Pt/Al2O3 and Pt/CeO2/Al2O3, PCCP 2016, 18, 29268-29277. doi: 10.1039/C6CP05992A
  • A. Marberger, D. Ferri, M. Elsener, O. Kröcher, The significance of Lewis acid sites for the selective catalytic reduction of nitric oxide on vanadium-based catalysts, Angew. Chemie Int. Ed. 2016, 55, 11989-11994. doi: 10.1002/anie.201605397
  • M. Zeifang, O. Kröcher, Kompetenzen bündeln von der Forschung bis zum Markt - Das Bioenergie-Center SCCER BIOSWEET, Aqua&Gas 2016, 7/8, 24-26. Link
  • D. Burnat, R. Kontic, L. Holzer, P. Steiger, D. Ferri, A. Heel, Smart material concept: reversible microstructural self-regeneration for catalytic applications, J. Mater. Chem. A 2016, 4, 11939-11948. doi: 10.1039/c6ta03417a
  • O. Martin, C. Mondelli, A. Cervellino, D. Ferri, C. Douilly, D. Curulla-Ferré, J. Pérez-Ramirez, Operando synchrotron X-ray powder diffraction and modulated-excitation infrared spectroscopy elucidate the CO2 promotion on a commercial methanol synthesis catalyst, Angew. Chemie Int. Ed. 2016, 55, 11031-11036. doi: 10.1002/anie.201603204
  • S. Campisi, D. Ferri, A. Villa, W. Wang, D. Wang, O. Kröcher, L. Prati, Selectivity Control in Palladium Catalyzed Alcohol Oxidation Through Selective Blocking of Active Sites, J. Phys. Chem. C 2016, 120, 14027-14033. doi: 10.1021/acs.jpcc.6b01549
  • V. Marchionni, M. Nachtegaal, A. Petrov, O. Kröcher, D. Ferri, Operando XAS study of the influence of CO and NO on methane oxidation by Pd/Al2O3, J. Phys.: Conf. Series 2016, 712, 012051. doi: 10.1088/1742-6596/712/1/012051
  • F. Pilger, A. Testino, A. Carino, C. Proff, A. Kambolis, A. Cervellino, C. Ludwig, Size control of Pt clusters on CeO2 nanoparticles via an incorporation–segregation mechanism and study of segregation kinetics, ACS Catal. 2016, 6, 3688-3699. doi: 10.1021/acscatal.6b00934
  • T. Baidya, P. Bera, O. Kröcher, O. V. Safonova, P. Abdala, B. Gerke, R. Poettgen, K. R. Priolkar, T. K. Mandal, Understanding the anomalous behavior of the Vegard’s law in Ce1−xMxO2(M = Sn and Ti; 0 < x ≤ 0.5) solid solutions, Phys. Chem. Chem. Phys. 2016, 18, 13974-13983. doi: 10.1039/C6CP01525E
  • M.A. Lucchini, A. Testino, A. Kambolis, C. Proff, C. Ludwig, Sintering and coking resistant core-shell microporous silica - nickel nanoparticles for CO methanation: towards advanced catalysts production, Appl. Catal. B: Environmental 2016, 182, 94. doi: 10.1016/j.apcatb.2015.09.012
  • D. Ferri, A. Heel, D. Burnat, Aerosol spray synthesis of powder perovskite-type oxides, in Perovskites and Related Mixed Oxides: Concepts and Applications, Eds. Granger P., Parvulescu V.I., Kaliaguine S., Prellier W., 1st Edition, Wiley-VCH Verlag GmbH & Co. KGaA, 2016, p. 69. Link
  • A. Kampolis, T. Schildhauer, O. Kröcher, CO Methanation for Synthetic Natural Gas Production, Chimia 2015, 69, 608-613. doi: 10.2533/chimia.2015.608
  • O. Kröcher, SCCER BIOSWEET – The Swiss Competence Center for Energy Research on Bioenergy, Chimia 2015, 69, 569. Link
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    Special CHIMIA issue about the SCCER BIOSWEET, October 2015:
  • M.A. Newton, D. Ferri, G. Smolentsev, V. Marchionni, M. Nachtegaal, Room-temperature carbon monoxide oxidation by oxygen over Pt/Al2O3 mediated by reactive platinum carbonates, Nature Commun., 2015, 6. doi:10.1038/ncomms9675
  • A. Kambolis, D. Ferri, Y. Lu, S.N. Yannopoulos, S. Pokrant, D. Rentsch, O. Kröcher, Structural modification of Ni/γ-Al2O3 with Boron for enhanced carbon resistance during CO methanation, ChemCatChem 2015, 7, 3261. doi:10.1002/cctc.201500567
  • A. Marberger, M. Elsener, D. Ferri, O. Kröcher, VOx Surface Coverage Optimization of V2O5/WO3-TiO2 SCR Catalysts by Variation of the V Loading and by Aging, Catalysts 2015, 5, 1704-1720. doi: 10.3390/catal5041704
  • F. Pilger, A. Testino, A. Kambolis, M. Tarik, A. Schuler, C. Ludwig, One-pot polyol synthesis of Au/TiO2, Pt/CeO2, and Au/CeO2 nanopowders and their catalytic activities, J. Nanosci. Nanotechnol. 2015, 15, 3530. doi: 10.1166/jnn.2015.9861
  • Y. Lu, S. Keav, A.E. Maegli, A. Weidenkaff, D. Ferri, Pd loading and structure of flame-made Pd/YFeO3±d, Top. Catal. 2015, 58, 910. doi:10.1007/s11244-015-0459-9
  • A. Spiteri, P. Dimopoulos-Eggenschwiler, Y. Liao, G. Wigley, K.A. Michalow-Mauke, M. Elsener, O. Kröcher, K. Boulouchos, Comparative analysis on the performance of pressure and air-assisted urea injection for selective catalytic reduction of NOx, Fuel 2015, 161, 269–277. doi: 10.1016/j.fuel.2015.08.061
  • T.J. Schildhauer, M. Elsener, J. Moser, I. Begsteiger, D. Chatterjee, K. Rusch, O. Kröcher, Measurement of Vanadium Emissions from SCR Catalysts by ICP-OES: Method Development and First Results, Emiss. Control Sci. Technol. 2015, 1, 292-297. doi: 10.1007/s40825-015-0023-x
  • A. Borgschulte, E. Callini, N. Stadie, Y. Arroyo, M. Rossell, R. Erni, J.J.C Geerlings, A. Züttel, D. Ferri, Manipulating the reaction path of the CO2 hydrogenation reaction in molecular sieves, Catal. Sci. Technol. 2015, 5, 4613-4621. doi:10.1039/c5cy00528k
  • A. Villa, D. Ferri, S. Campisi, C.E. Chan-Thaw, Y. Lu, O. Kröcher, L. Prati, Operando attenuated total reflectance FTIR spectroscopy: Studies on the different selectivity observed in benzyl alcohol oxidation, ChemCatChem 2015, 7, 2534-2541. doi: 10.1002/cctc.201500432
  • K.A. Michalow-Mauke, Y. Lu, K. Kowalski, T. Graule, M. Nachtegaal, O. Kröcher, D. Ferri, Flame-made WO3/CeOx-TiO2 catalysts for selective catalytic reduction of NOx by NH3, ACS Catalysis 2015, 5, 5657–5672. doi: 10.1021/acscatal.5b01580
  • M. Sridhar, D. Ferri, M. Elsener, J.A. van Bokhoven, O. Kröcher, Promotion of ammonium formate and formic acid decomposition over Au/TiO2 by support basicity under SCR-relevant conditions, ACS Catalysis 2015, 5, 4772-4782. doi: 10.1021/acscatal.5b01057
  • A. Marberger, M. Elsener, D. Ferri, A. Sagar, K. Schermanz, O. Kröcher, Generation of NH3-SCR active catalysts from decomposition of supported FeVO4, ACS Catalysis 2015, 5, 4180-4188. doi: 10.1021/acscatal.5b00738
  • K.A. Michalow-Mauke, Y. Lu, D. Ferri, T. Graule, K. Kowalski, M. Elsener, O. Kröcher, WO3/CeO2/TiO2 Catalysts for Selective Catalytic Reduction of NOx by NH3: Effect of the Synthesis Method, Chimia 2015, 69, 220-224. doi: 10.2533/chimia.2015.220
  • G.L. Chiarello, D. Ferri, Modulated excitation extended X-ray absorption fine structure spectroscopy, PCCP 2015, 17, 10579. doi: 10.1039/c5cp00609k
  • J. Zarfl, D. Ferri, T.J. Schildhauer, J. Wambach, A. Wokaun, DRIFTS study of a commercial Ni/gamma-Al2O3 CO methanation catalyst, Appl. Catal. A: General 2015, 495, 104. doi: 10.1016/j.apcata.2015.02.005
  • M. Sridhar, J. van Bokhoven, O. Kröcher, Effect of ammonia on the decomposition of ammonium formate over Au/TiO2 under oxidizing conditions relevant to SCR: Enhancement of formic acid decomposition rate and CO2 production, Appl. Catal. A 2014, 486, 219-229. doi: 10.1016/j.apcata.2014.08.034.
  • G.L. Chiarello, M. Nachtegaal, L. Quaroni, V. Marchionni, D. Ferri, Adding diffuse reflectance infrared Fourier transform spectroscopy capability to extended x-ray-absorption fine structure in a new cell to study solid catalysts in combination with a modulation approach, Rev. Sci. Instrum. 2014, 85, 074102. doi: 10.1063/1.4890668
  • D. Ferri, M.A. Newton, M. Di Michiel, G.L. Chiarello, S. Yoon, Y. Lu, J. Andrieux, Revealing the dynamic structure of complex solid catalysts using modulated excitation X-ray diffraction, Angew. Chemie Int. Ed. 2014, 53, 8890. doi: 10.1002/anie.201403094
  • D.Peitz, A.Bernhard, O.Kröcher, Ammonia Storage and Release in SCR Systems for Mobile Applications, in I. Nova, E. Tronconi (Eds.), Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts, Springer, New York, ISBN 978-1-4899-8070-0, 2014, pp. 485 - 501. doi: 10.1007/978-1-4899-8071-7
  • Y. Lu, S. Keav, V. Marchionni, G.L. Chiarello, A. Pappacena, M. Di Michiel, M.A. Newton, A. Weidenkaff, D. Ferri, Ageing induced improvement of methane oxidation activity of Pd/YFeO3, Catal. Sci. Technol. 2014, 4, 2687. doi: 10.1039/C4CY00289J
  • M. Sridhar, D. Peitz, J. van Bokhoven, O. Kröcher, Ammonium formate decomposition over Au/TiO2: A unique case of preferential selectivity against NH3 oxidation, Chem. Commun. 2014, 50 (53), 6998. doi: 10.1039/C4CC00196F
  • M.A. Lucchini, A. Testino, C. Ludwig, A. Kambolis, M. El Kazzi, A. Cervellino, P. Riani, F. Canepa, Continuous synthesis of nickel nanopowders: characterization, process optimization, and catalytic properties, Appl. Catal. B: Environmental 2014, 156-157, 404. doi: 10.1166/jnn.2015.9861
  • V. Marchionni, M.A. Newton, A. Kambolis, S.K. Matam, A. Weidenkaff, D. Ferri, A modulated excitation ED-EXAFS/DRIFTS study of hydrothermal ageing of Rh/Al2O3, Catal. Today 2014, 229, 80. doi:10.1016/j.cattod.2013.10.082
  • O. Kröcher, M. Elsener, M.-R. Bothien, W. Dölling, Pre-Turbo Scr - Influence of Pressure on NOx Reduction, MTZ Worldw 2014, 75, 46-51. doi: 10.1007/s38313-014-0140-x
  • Y. Lu, K. Michalow, S.K. Matam, A. Winkler, A.E. Maegli, S. Yoon, A. Heel, A. Weidenkaff, D. Ferri, Methane abatement under stoichiometric conditions on perovskite-supported Palladium catalysts prepared by flame spray synthesis, Appl. Catal. B: Environmental 2014, 144, 631. doi: 10.1016/j.apcatb.2013.08.001
  • S. Keav, Y. Lu, S.K. Matam, A.E. Maegli, A. Heel, A. Weidenkaff, D. Ferri, Cr-induced deactivation of a commercial honeycomb noble metal-based CO oxidation catalyst, Appl. Catal. A: General 2014, 469, 259. doi: 10.1016/j.apcata.2013.10.005
  • J. Szlachetko, D. Ferri, V. Marchionni, A. Kambolis, O.V. Safonova, Ch.J. Milne, O. Kröcher, M. Nachtegaal, J. Sa, Sub-second and in situ chemical speciation of Pt/Al2O3 during oxidation-reduction cycles monitored by high-energy resolution off-resonant X-ray spectroscopy, JACS 2013, 135, 19071-19074. doi: 10.1021/ja410146c
  • Y. Lu, S.K. Matam, G.L. Chiarello, P. Dimopoulos, C. Bach, M. Weilenmann, A. Spiteri, A. Weidenkaff, D. Ferri, Operando XANES study of simulated transient cycles on Pd-only three-way catalyst, Catal. Commun. 2013, 39, 55. doi: 10.1016/j.catcom.2013.05.006
  • D. Ferri, M.A. Newton, M. Di Michiel, S. Yoon, G.L. Chiarello, V. Marchionni, S.K. Matam, A. Weidenkaff, F. Wen, J. Gieshoff, Synchrotron hard X-ray methods coupled to phase sensitive analysis to characterize aging of solid catalysts with enhanced sensitivity, PCCP 2013, 15, 8629. doi: 10.1039/c3cp44638g
  • T. Baidya, P. Bera, B.D. Mukri, S.K. Parida, O. Kröcher, M. Elsener, M.S. Hegde, DRIFTS studies on CO and NO adsorption and NO + CO reaction over Pd2+-substituted CeO2 and Ce0.75Sn0.25O2 catalysts, J. Catal. 2013, 303, 117-129. doi: 10.1016/j.jcat.2013.03.020
  • D. Peitz, A.M. Bernhard, M. Mehring, M. Elsener, O. Kröcher, Harnstoffhydrolyse für die selektive katalytische Reduktion von NOx: Vergleich der Flüssig- und Gasphasenzersetzung, Chem. Ing. Tech. 2013, 85(5), 625-631. doi: 10.1002/cite.201200183
  • F. Vogel, P. Heusser, O. Kröcher, Mit Hochdruck Biomasse zu Methan umsetzen, Aqua&Gas 2013, 4, 30-35. http://www.aquaetgas.ch
  • M. Mehring, M. Elsener, O. Kröcher, Diesel Soot Catalyzes the Selective Catalytic Reduction of NOx with NH3, Topics Catal. 2013, 56, 440-445. doi: 10.1007/s11244-013-9993-5
  • A.M. Bernhard, D. Peitz, M. Elsener, O. Kröcher, Quantification of Gaseous Urea by FT-IR Spectroscopy and Its Application in Catalytic Urea Thermolysis, Topics Catal. 2013, 56, 130-133. doi: 10.1007/s11244-013-9941-4
  • D. Peitz, A.M. Bernhard, M. Elsener, O. Kröcher, Liquid-Phase Catalytic Decomposition of Novel Ammonia Precursor Solutions for the Selective Catalytic Reduction of NOx, Topics Catal. 2013, 56, 19-22. doi: 10.1007/s11244-013-9922-7
  • T. Baidya, A. Bernhard, M. Elsener, O. Kröcher, Hydrothermally Stable WO3/ZrO2–Ce0.6Zr0.4O2 Catalyst for the Selective Catalytic Reduction of NO with NH3, Topics Catal. 2013, 56, 23-28. doi: 10.1007/s11244-013-9923-6
  • A.M. Bernhard, D. Peitz, M. Elsener, T. Schildhauer, O. Kröcher, Catalytic urea hydrolysis in the selective catalytic reduction of NOx: Catalyst screening and kinetics on anatase TiO2 and ZrO2, Catal. Sci. Technol. 2013, 3(4), 942-951. doi: 10.1039/C2CY20668D
  • L. Sharifian, Y.M. Wright, K. Boulouchos, M. Elsener, O. Kröcher, Calibration of a model for selective catalytic reduction with ammonia, including NO oxidation, and simulation of NOx reduction over an Fe-zeolite catalyst under highly transient conditions, Int. J. Eng. Res. 2013, 149, 107-121. doi: 10.1177/1468087412437825
  • I. Czekaj, S. Brandenberger, O. Kröcher, Theoretical studies on the stabilization of iron complexes in the ZSM-5 frame, Micropor. Mesopor. Mater. 2013, 169, 97-102. doi: 10.1016/j.micromeso.2012.10.018
  • A.M. Bernhard, I. Czekaj, M. Elsener, O. Kröcher, Adsorption and catalytic thermolysis of gaseous urea on anatase TiO2 studied by HPLC analysis, DRIFT spectroscopy and DFT calculations, Appl. Catal. B 2013, 134-135, 316-323. doi: 10.1016/j.apcatb.2013.01.009
  • S. Brandenberger, O. Kröcher, Active sites, deactivation and stabilization of Fe-ZSM-5 for the selective catalytic reduction (SCR) of NO with NH3, Chimia 2012, 66, 687-693. doi: 10.1007/s38313-012-0243-1
  • Ch. Gerhart, B. Schulz, O. Kröcher, D. Peitz, E. Jacob, Selective Catalytic Reduction of Nitrogen Oxide — Part 1: Formates as Ammonia Storage Compounds, MTZ Worldw 2012, 73, 60-66. doi: 10.1007/s38313-012-0243-1
  • M. Mehring, M. Elsener, O. Kröcher, Selective catalytic reduction of NOx with ammonia over soot, ACS Catalysis 2012, 2, 1507-1518. doi: 10.1021/cs300184q
  • Ch. Gerhart, H.-P. Krimmer, B. Hammer, B. Schulz, O. Kröcher, D. Peitz, Th. Sattelmayer, P. Toshev, G. Wachtmeister, A. Heubuch, E. Jacob, Development of a 3rd Generation SCR NH3-Direct Dosing System for Highly Efficient DeNOx, SAE Technical Paper Series 2012-01-1078. doi: 10.4271/2012-01-1078
  • A.M. Bernhard, D. Peitz, M. Elsener, A. Wokaun, O. Kröcher, Hydrolysis and thermolysis of urea and its decomposition byproducts biuret, cyanuric acid and melamine over anatase TiO2, Appl. Catal. B 2012, 115-116, 129-137. doi: 10.1016/j.apcatb.2011.12.013
  • T.J. Schildhauer, M. Elsener, O. Kröcher, J. Moser, I. Begsteiger, D. Chatterjee, K. Rusch, Measurement of vanadium emissions from SCR catalysts: Method development and temperature dependency, Proc. 7th International Exhaust Gas and Particulate Emissions Forum, 6-7 March 2012, Ludwigsburg (Germany), pp. 123-131.
  • A. Heubuch, G. Wachtmeister, P. Toshev, Th. Sattelmayer, D. Peitz, O. Kröcher, C. Gerhart, B. Schulz, R. Brunner, E. Jacob, Neue Verfahren zur Ammoniakbereitstellung und Messung für die SCR-Anwendung, Wissenschaftsymposium Automobiltechnik, 21-22 March 2012, Braunschweig (Germany).
  • M. Mehring, M. Elsener, O. Kröcher, Micro-analytics and reactivity of diesel particulate matter, MTZ Worldw 2011, 72, 52-59. doi: 10.1365/s38313-011-0090-5
  • D. Peitz, A. Bernhard, M. Elsener, O. Kröcher, Laboratory test reactor for the investigation of liquid reducing agents in the selective catalytic reduction of NOx, Rev. Sci. Inst. 2011, 82, 084101. doi: 10.1063/1.3617463
  • L. Sharifian, Y. M. Wright, K. Boulouchos, M. Elsener, O. Kröcher, Transient simulation of NOx reduction over a Fe-Zeolite catalyst in an NH3-SCR system and study of the performance under different operating conditions, SAE Int. J. Fuels Lubr. 2011, 5, 370-379. SAE Technical Paper Series 2011-01-2084. doi: 10.4271/2011-01-2084
  • E. Rohart, O. Kröcher, M. Casapu, R. Marques, D. Harris, C. Jones, Acidic Zirconia Mixed Oxides for NH3-SCR Catalysts for PC and HD Applications, SAE Technical Paper Series 2011-01-1327. doi: 10.4271/2011-01-1327
  • S. Brandenberger, O. Kröcher, A. Tissler, R. Althoff, Effect of Structural and Preparation Parameters on the Activity and Hydrothermal Stability of Metal-Exchanged ZSM-5 in the Selective Catalytic Reduction of NO by NH3, Ind. Eng. Chem. Res. 2011, 50, 4308-4319. doi: 10.1021/ie101771e.
  • A.M. Bernhard, I. Czekaj, M. Elsener, A. Wokaun, O. Kröcher, Evaporation of Urea at Atmospheric Pressure, J. Phys. Chem. A 2011, 115, 2581-2589. doi: 10.1021/jp112066m
  • M. Casapu, A. Bernhard, D. Peitz, M. Mehring, M. Elsener, O. Kröcher, A Niobia-Ceria based multi-purpose catalyst for selective catalytic reduction of NOx, urea hydrolysis and soot oxidation in diesel exhaust, Appl. Catal. B 2011, 103, 79-84. doi: 10.1016/j.apcatb.2011.01.011.
  • M. Mehring, M. Elsener, O. Kröcher, Development of a TG-FTIR system for investigations with condensable and corrosive gases, J. Therm. Anal. Calorim. 2011, 105, 545–552. doi: 10.1007/s10973-010-1178-x
  • T. Todorova, D. Peitz, O. Kröcher, A. Wokaun, B. Delley, Guanidinium Formate Decomposition on the (101) TiO2-Anatase Surface: Combined Minimum Energy Reaction Pathway Calculations and Temperature-Programmed Decomposition Experiments, J. Phys. Chem. C 2011, 115 (4), 1195–1203. doi: 10.1021/jp106523b
  • S. Brandenberger, M. Casapu, O. Kröcher, A. Tissler, R. Althoff, Hydrothermal deactivation of Fe-ZSM-5 catalysts for the selective catalytic reduction of NO with NH3, Appl. Catal. B 2011, 101, 649–659. doi: 10.1016/j.apcatb.2010.11.006
  • L. Sharifian, Y. M. Wright, K. Boulouchos, M. Elsener, O. Kröcher, Simulation of NOx reduction in an ammonia-SCR system with a Fe-zeolite catalyst and calibration of related parameters, Proceedings of the ASME Conference 2010, IMECE2010-40431.
  • M. Casapu, O. Kröcher, M. Mehring, M. Nachtegaal, C. Borca, M. Harfouche, D. Grolimund, Characterization of Nb-Containing MnOx-CeO2 Catalyst for Low-Temperature Selective Catalytic Reduction of NO with NH3, J. Phys. Chem. C 2010, 114 (21), 9791–9801. doi: 10.1021/jp911861q.
  • O. Kröcher, M. Elsener, M. Mehring, A. Bernhard, Hochentwickelte Thermoanalyse-Verfahren zur Charakterisierung von Russ und Ablagerungen in Harnstoff-SCR-Systemen / Highly developed thermal analysis methods for the characterization of soot and urea SCR systems, Proceedings of the 6th International Exhaust Gas and Particulate Emissions Forum, 9-10 March 2010, Ludwigsburg (Germany), pp. 148-159. Link
  • S. Brandenberger, O. Kröcher, A. Tissler, R. Althoff, The determination of the activities of different iron species in Fe-ZSM-5 for SCR of NO by NH3, Appl. Catal. B 2010, 95, 348-357. doi: 10.1016/j.apcatb.2010.01.013
  • S. Brandenberger, O. Kröcher, A. Tissler, R. Althoff, Estimation of the fractions of different nuclear iron species in uniformly metal-exchanged Fe-ZSM-5 samples based on a Poisson distribution, Appl. Catal. A 2010, 373, 168-175. doi: 10.1016/j.apcata.2009.11.012
  • O. Kröcher, M. Elsener, M. Votsmeier, Determination of effective diffusion coefficients through the walls of coated diesel particulate filters, Ind. Eng. Chem. Res. 2009, 48 (23), 10746–10750. doi: 10.1021/ie901269v
  • S. Brandenberger, O. Kröcher, A. Wokaun, A. Tissler, R. Althoff, The role of Bronsted-acidity in the selective catalytic reduction of NO with ammonia over Fe-ZSM-5, J. Catal. 2009, 268, 297-306. doi: 10.1016/j.jcat.2009.09.028
  • I. Czekaj, J. Wambach, O. Kröcher, Modelling Catalyst Surfaces Using DFT Cluster Calculations, Int. J. Mol. Sci. 2009, 10, 4310-4329. doi: 10.3390/ijms10104310
  • O. Kröcher, M. Widmer, M. Elsener, D. Rothe, Adsorption and Desorption of SOx on Diesel Oxidation Catalysts, Ind. Eng. Chem. Res. 2009, 48, 9847–9857. doi: 10.1021/ie900882p
  • I. Czekaj, O. Kröcher, Decomposition of Urea in the SCR Process: Combination of DFT Calculations and Experimental Results on the Catalytic Hydrolysis of Isocyanic Acid on TiO2 and Al2O3, Top. Catal. 2009, 52, 1740-1745. doi: 10.1007/s11244-009-9344-8
  • T. Todorova, O. Kröcher, B. Delley, DFT study of structural and vibrational properties of guanidinium derivatives, Theochem 2009, 907, 16-21. doi: 10.1016/j.theochem.2009.04.017
  • O. Kröcher, M. Elsener, Materials for thermohydrolysis of urea in a fluidized bed, Chem. Eng. J. 2009, 152, 167-176. doi: 10.1016/j.cej.2009.04.030
  • M. Casapu, O. Kröcher, M. Elsener, Screening of doped MnOx-CeO2 catalysts for low-temperature NO-SCR, Appl. Catal. B 2009, 88, 413-419. doi: 10.1016/j.apcatb.2008.10.014
  • O. Kröcher, M. Elsener, E. Jacob, A model gas study of ammonium formate, methanamide and guanidinium formate as alternative ammonia precursor compounds for the selective catalytic reduction of nitrogen oxides in diesel exhaust gas, Appl. Catal. B 2009, 88, 66-82. doi: 10.1016/j.apcatb.2008.09.027
  • O. Kröcher, M. Elsener, Combination of V2O5/WO3-TiO2, Fe-ZSM5, and Cu-ZSM5 catalysts for the selective catalytic reduction of nitric oxide with ammonia, Ind. Eng. Chem. Res. 2008, 47, 8588–8593. doi: 10.1021/ie800951a
  • S. Brandenberger, O. Kröcher, A. Tissler, R. Althoff, The state of the art in selective catalytic reduction of NOx by ammonia using metal-exchanged zeolite catalysts, Catal. Rev. Sci. Eng. 2008, 50, 492-531. doi: 10.1080/01614940802480122
  • I. Czekaj, O. Kröcher, G. Piazzesi, DFT Calculations, DRIFT Spectroscopy and Kinetic Studies on the Hydrolysis of Isocyanic Acid on the TiO2-Anatase (101) Surface, J. Mol. Catal. A 2008, 280, 68-80. doi: 10.1016/j.molcata.2007.10.027
  • D. Nicosia, I. Czekaj, O. Kröcher, Chemical deactivation of V2O5/WO3-TiO2 SCR catalysts by additives and impurities from fuels, lubrication oils, and urea solution: Part II. Characterization study of the effect of alkali and alkaline earth metals, Appl. Catal. B 2008, 77, 228-236. doi: 10.1016/j.apcatb.2007.07.032
  • O. Kröcher, M. Elsener, Chemical deactivation of V2O5/WO3-TiO2 SCR catalysts by additives and impurities from fuels, lubrication oils, and urea solution - I. Catalytic Studies, Appl. Catal. B 2008, 75, 215-227. doi: 10.1016/j.apcatb.2007.04.021
  • O. Kröcher, M. Elsener, E. Jacob, Neue Reduktionsmittel für die Low NOx-SCR-Technik / New reducing agents for the low-NOx SCR technology, Proceedings of the 5th International Exhaust Gas and Particulate Emissions Forum, 19-20 February 2008, Ludwigsburg (Germany), pp. 98-119. Link
  • O. Kröcher, Aspects of catalyst development for mobile urea-SCR systems - from vanadia-titania catalysts to metal-exchanged zeolites, Stud. Surf. Sci. Catal. 2007, 171, 261-289. doi: 10.1016/S0167-2991(07)80210-2
  • D. Nicosia, M. Elsener, O. Kröcher, P. Jansohn, Basic investigation of the chemical deactivation of V2O5/WO3-TiO2 SCR catalysts by potassium, calcium, and phosphate, Topics Catal. 2007, 42-43, 333-336. doi: 10.1007/s11244-007-0200-4
  • G. Piazzesi, D.Nicosia, M. Devadas, O. Kröcher, M. Elsener, A. Wokaun, Investigation of HNCO adsorption and hydrolysis on Fe-ZSM5, Catal. Lett. 2007, 115, 33-39. doi: 10.1007/s10562-007-9072-2
  • O. Kröcher, M. Elsener, Ammonia measurement with a pH electrode in the ammonia/urea-SCR process, Meas. Sci. Technol. 2007, 18, 771-778. doi: 10.1088/0957-0233/18/3/029
  • M. Devadas, O. Kröcher, M. Elsener, A. Wokaun, G. Mitrikas, N. Söger, M. Pfeifer, Y. Demel, L. Mussmann, Characterization and catalytic investigation of Fe-ZSM5 for urea-SCR, Catal. Today 2007, 119, 137-144. doi: 10.1016/j.cattod.2006.08.018
  • O. Kröcher, New challenges for urea-SCR systems: From vanadia-based to zeolite-based SCR catalysts, 1st Conference: MinNOx - Minimization of NOx Emissions through Exhaust Aftertreatment, 1-2 February 2007, Berlin (Germany).
  • I. Czekaj, G. Piazzesi, O. Kröcher, A. Wokaun, DFT modeling of the hydrolysis of isocyanic acid over the TiO2 anatase (1 0 1) surface: Adsorption of HNCO species, Surf. Sci. 2006, 600, 5158-5167. doi: 10.1016/j.susc.2006.08.037
  • M. Devadas, O. Kröcher, M. Elsener, A. Wokaun, N. Söger, M. Pfeifer, Y. Demel, L. Mussmann, Influence of NO2 on the selective catalytic reduction of NO with ammonia over Fe-ZSM5, Appl. Catal. B 2006, 67, 187-196. doi: 10.1016/j.apcatb.2006.04.015
  • K. Tikhomirov, O. Kröcher, M. Elsener, M. Widmer, A. Wokaun, Manganese based materials for diesel exhaust SO2 traps, Appl. Catal. B 2006, 67, 160-167. doi: 10.1016/j.apcatb.2006.03.025
  • K. Tikhomirov, O. Kröcher, A. Wokaun, Influence of potassium doping on the activity and the sulfur poisoning resistance of soot oxidation catalysts, Catal. Lett. 2006, 109, 49-53. doi: 10.1007/s10562-006-0055-5
  • O. Kröcher, M. Devadas, M. Elsener, A. Wokaun, N. Söger, M. Pfeifer, Y. Demel, L. Mussmann, Investigation of the selective catalytic reduction of NO by NH3 on Fe-ZSM5 monolith catalysts, Appl. Catal. B 2006, 66, 208-216. doi: 10.1016/j.apcatb.2006.03.012
  • G. Piazzesi, M. Elsener, O. Kröcher, A. Wokaun, Influence of NO2 on the hydrolysis of isocyanic acid over TiO2, Appl. Catal. B 2006, 65, 169-174. doi: 10.1016/j.apcatb.2006.01.002
  • G. Piazzesi, M. Devadas, O. Kröcher, M. Elsener, A. Wokaun, Isocyanic acid hydrolysis over Fe-ZSM5 in urea-SCR, Catal. Commun. 2006, 7, 600-603. doi: 10.1016/j.catcom.2006.01.022
  • G. Piazzesi, O. Kröcher, M. Elsener, A. Wokaun, Adsorption and hydrolysis of isocyanic acid on TiO2, Appl. Catal. B 2006, 65, 55-61. doi: 10.1016/j.apcatb.2005.12.018
  • K. Tikhomirov, O. Kröcher, M. Elsener, A. Wokaun, MnOx-CeO2 mixed oxides for the low-temperature oxidation of diesel soot, Appl. Catal. B 2006, 64, 72-78. doi: 10.1016/j.apcatb.2005.11.003
  • M. Devadas, O. Kröcher, A. Wokaun, Catalytic investigation of Fe-ZSM5 in the selective catalytic reduction of NOx with NH3, React. Kin. Catal. Lett. 2005, 86 (2), 347-354. doi: 10.1007/s11144-005-0331-1
  • O. Kröcher, M. Elsener, M. Koebel, An ammonia and isocyanic acid measuring method for soot containing exhaust gases, Anal. Chim. Acta 2005, 537, 393-400. doi: 10.1016/j.aca.2004.12.082
  • O. Kröcher, Aus der Forschung in die Praxis: Saubere Dieselmotoren dank Stickoxid-Umwandlung mit Harnstoff, Vjschr. Naturf. Ges. Zürich 2005, 150/1-2, 49-50.
  • J. Despres, M. Elsener, M. Koebel, O. Kröcher, B. Schnyder, A. Wokaun, Catalytic oxidation of nitrogen monoxide over Pt/SiO2, Appl. Catal. B 2004, 50, 73-82. doi: 10.1016/j.apcatb.2003.12.020
  • M. Koebel, M. Elsener, O. Kröcher, Ch. Schär, R. Röthlisberger, F. Jaussi, M. Mangold, NOx Reduction in the Exhaust of Mobile Heavy-Duty Diesel Engines by Urea-SCR, Topics Catal. 2004, 30/31, 43-48. doi: 10.1023/B:TOCA.0000029726.38961.2b
  • C. M. Schär, C. Onder, M. Elsener, H. Geering, Model-Based Control of an SCR System for a Mobile Application, Proceedings of the FISITA 2004 World Automotive Congress.
  • C. M. Schär, C. Onder, H. Geering, M. Elsener, Modelling and control of an SCR system, Proceedings of the IFAC Symposium on Advances in Automotive Control AAC04.
  • C. M. Schär, C. H. Onder, H. P. Geering, M. Elsener, Control of a Urea SCR Catalytic Converter System for a Mobile Heavy Duty Diesel Engine, SAE Technical Paper Series 2003-01-0776. Link
  • J. Despres, M. Koebel, O. Kröcher, M. Elsener, A. Wokaun, Storage of NO2 on BaO/TiO2 and the influence of NO, Appl. Catal. B 2003, 43, 389-395. doi: 10.1016/S0926-3373(03)00004-3
  • M. Koebel, E. O. Strutz, Thermal and Hydrolytic Decomposition of Urea for Automotive Selective Catalytic Reduction Systems: Thermochemical and Practical Aspects, Ind. Eng. Chem. Res. 2003, 42, 2093-2100. doi: 10.1021/ie020950o
  • J. Despres, M. Koebel, O. Kröcher, M. Elsener, A. Wokaun, Adsorption and desorption of NO and NO2 on Cu-ZSM-5, Micropor. Mesopor. Mater. 2003, 58, 175-183. doi: 10.1016/S1387-1811(02)00627-3
  • M. Elsener, H. P. Geering, F. Jaussi, M. Koebel, O. Kröcher, M. Mangold, Ch. Onder, R. Röthlisberger, Ch. Schär, Development and evaluation of a DeNOx system based on urea SCR, MTZ Worldw 2003, 64, 28-31. doi: 10.1007/BF03227633
  • NOx katalytisch reduzieren, auto&technik 2003, 3, 22-23.
  • G. Madia, M. Koebel, M. Elsener, A. Wokaun, The Effect of an Oxidation Precatalyst on the NOx Reduction by Ammonia SCR, Ind. Eng. Chem. Res. 2002, 41, 3512-3517. doi: 10.1021/ie0200555
  • G. Madia, M. Elsener, M. Koebel, F. Raimondi, A. Wokaun, Thermal stability of vanadia-tungsta-titania catalysts in the SCR process, Appl. Catal. B 2002, 39, 181-190. doi: 10.1016/S0926-3373(02)00099-1
  • G. Madia, M. Koebel, M. Elsener, A. Wokaun, Side Reactions in the Selective Catalytic Reduction of NOx with Various NO2 Fractions, Ind. Eng. Chem. Res. 2002, 41, 4008-4015. doi: 10.1021/ie020054c
  • M. Koebel, G. Madia, F. Raimondi, A. Wokaun, Enhanced Reoxidation of Vanadia by NO2 in the Fast SCR Reaction, J. Catal. 2002, 209, 159-165. doi: 10.1006/jcat.2002.3624
  • C. M. Schär, M. Elsener, C. Onder, H. Geering, Control Strategies for the DeNOx System of a Mobile Application, Proceedings of the FISITA 2002 World Automotive Congress, Helsinki, 2002.
  • M. Koebel, M. Elsener, G. Madia, Recent Advances in the Development of Urea-SCR for Automotive Applications, SAE Technical Paper Series 2001-01-3625. doi: 10.4271/2001-01-3625
  • M. Koebel, M. Elsener, G. Madia, Reaction Pathways in the Selective Catalytic Reduction Process with NO and NO2 at Low Temperatures, Ind. Eng. Chem. Res. 2001, 40, 52-59. doi: 10.1021/ie000551y
  • M. Koebel, M. Elsener, G. Madia, NOx-Verminderung in Dieselabgasen mit Harnstoff-SCR bei tiefen Temperaturen, MTZ 2001, 62 (2), 166-175. Link
  • M. Kleemann, M. Elsener, M. Koebel, A. Wokaun, Hydrolysis of Isocyanic Acid on SCR Catalysts, Ind. Eng. Chem. Res. 2000, 39, 4120-4126. doi:10.1021/ie9906161
  • M. Kleemann, M. Elsener, M. Koebel, A. Wokaun, Investigation of the ammonia adsorption on monolithic SCR catalysts by transient response analysis, Appl. Catal. B 2000, 27, 231-242. doi: 10.1016/S0926-3373(00)00158-2
  • M. Koebel, M. Elsener, M. Kleemann, Urea-SCR: a promising technique to reduce NOx emissions from automotive diesel engines, Catal. Today 2000, 59, 335-345. doi: 10.1016/S0920-5861(00)00299-6
  • M. Koebel, M. Elsener, Oxidation of Diesel-Generated Volatile Organic Compounds in the Selective Catalytic Reduction Process, Ind. Eng. Chem. Res. 1998, 37, 3864-3868. doi: 10.1021/ie9801103
  • M. Koebel, M. Elsener, Selective Catalytic Reduction of NO over Commercial DeNOx-Catalysts: Comparison of the Measured and Calculated Performance, Ind. Eng. Chem. Res. 1998, 37, 327-335. doi: 10.1021/ie970569h
  • M. Koebel, M. Elsener, Selective Catalytic Reduction of NO over Commercial DeNOx-Catalysts: Experimental Determination of Kinetic and Thermodynamic Parameters, Chem. Eng. Sci. 1998, 53, 657-669. doi: 10.1016/S0009-2509(97)00342-4
  • M. Koebel, M. Elsener, T. Marti, NOx-Reduction in Diesel Exhaust Gas with Urea and Selective Catalytic Reduction, Combust. Sci. Technol. 1996, 121, 85-102. doi: 10.1080/00102209608935588
  • M. Koebel, M. Elsener, Determination of Urea and its Thermal Decomposition Products by High-Performance Liquid Chromatography, J. Chromatogr. 1995, 689, 164-169. doi: 10.1016/0021-9673(94)00922-V
  • M. Koebel, M. Elsener, Entstickung von Abgasen nach dem SNCR-Verfahren; Ammoniak oder Harnstoff als Reduktionsmittel?, Chem. Ing. Tech. 1992, 64 (10), 934-937. doi: 10.1002/cite.330641014
  • M. Koebel, Vor- und Nachteile stickstoffhaltiger Reduktionsmittel beim Einsatz in mobilen SCR-Systemen, 3. Dresdner Motorenkolloquium, May 20-21, 1999, pp. 76-83.
  • M. Koebel, M. Elsener, Schwefeltrioxidbestimmung in Abgasen nach der Isopropanolmethode - eine kritische Betrachtung, Gefahrstoffe Reinhaltung der Luft 1997, 57, 193-199.
  • M. Koebel, Entstickung von Dieselabgasen mit Harnstoff-SCR, VDI-Berichte 1993, 1019, 195-211.
  • M. Koebel, Stickoxidminderung in Abgasen, SIA 1992, 110 (38), 693-700.
  • M. Koebel, M. Elsener, H. P. Eicher, Stickoxidminderung bei stationären Dieselmotoren mittels SCR und Harnstoff als Reduktionsmittel, BKW/TÜ/Umwelt 1991, No.3 (Special Luftreinhaltung), E24-E32.
  • M. Koebel, M. Elsener, Stickoxidminderung bei Dieselmotoren, SIA 1991, 109 (9), 187-192.
  • M. Koebel, M. Elsener, H. P. Eichler, Selektive katalytische Reduktion von Stickoxiden - mit Harnstoff gegen Stickoxide, Technische Rundschau 1990, 82 (49), 74-79.
  • D. Wierzbicki, M. Nachtegaal, D. Ferri, O. Kröcher, Isolated metal species in metal-zeolite catalytic material for low temperature SCR of NOx with NH3, Patent application EP 21 17 7194, 2021.
  • A. Petrov, J. van Bokhoven, O. Kröcher, Method for preparing a sintering resistant alkali-zeolite supported metal catalyst for catalytic methane oxidation, Patent application EP 17 17 4071, 2017.
  • A. Kampolis, T. Schildhauer, O. Kröcher, Synthetic natural gas production using a carbon resistant, promoted supported catalyst, Patent application EP14178004, 2014.
  • D. Peitz, O. Kröcher, Catalyst for the conversion of liquid ammonia precursor solutions to gaseous ammonia avoiding the formation of undesired side products, Patent application EP12152814, 2012.
  • M. Elsener, O. Kröcher, D. Peitz, A. Bernhard, Ammonia generator converting liquid ammonia precursor solutions to gaseous ammonia for denox applications using selective catalytic reduction of nitrogen oxides, Patent application EP11153417, 2011P01935WO, 2011.
  • M. Casapu, M. Elsener, O. Kröcher, Catalyst for a DeNOx-application and a process for selective catalytic reduction of nitrogen oxides, Patent application EP10157791, 2010.
  • O. Kröcher, M. Elsener, Hydrolysis and oxidation of gaseous HCN over catalysts, Patent application EP09161936, 2009.
  • O. Kröcher, M. Elsener, A method and a system for a treatment of a NOx- and soot-containing exhaust gas, Patent application 2007P13058EP01, 2007.
  • M. Koebel, M. Elsener, Verfahren zum Bestimmen des Ammoniakgehalts in Abgasen, Swiss patent application 2159/97, 1997.
  • M. Koebel, M. Elsener, Verfahren zum Herstellen von gasförmigem Ammoniak aus Harnstoff, Swiss patent application, 1992.