Publications of Arno Bergmann

Zhan, C., F. Dattila, C. Rettenmaier, A. Herzog, M. Herran, T. Wagner, F. Scholten, A. Bergmann, N. Lopez and B. Roldan Cuenya: Key intermediates and Cu active sites for CO₂ electroreduction to ethylene and ethanol. Nature Energy 9 (12), 1485–1496 (2024).

Martini, A., J. Timoshenko, P. Grosse, C. Rettenmaier, D. Hursán, G. Deplano, H. Jeon, A. Bergmann and B. Roldan Cuenya: Adsorbate Configurations in Ni Single-Atom Catalysts during CO₂ Electrocatalytic Reduction Unveiled by Operando XAS, XES, and Machine Learning. Physical Review Letters 133 (22), 228001 (2024).

Tran, H.P., H.N. Nong, M. Zlatar, A. Yoon, U. Hejral, M. Rüscher, J. Timoshenko, S. Selve, D. Berger, M. Kroschel, M. Klingenhof, B. Paul, S. Möhle, K.N.N. Nasralla, D. Escalera Lopez, A. Bergmann, S. Cherevko, B. Roldan Cuenya and P. Strasser: Reactivity and Stability of Reduced Ir-Weight TiO₂-Supported Oxygen Evolution Catalysts for Proton Exchange Membrane (PEM) Water Electrolyzer Anodes. Journal of the American Chemical Society 146 (46), 31444–31455 (2024).

Liu, H., L. Bai, A. Bergmann, B. Roldan Cuenya and J. Luo: Electrocatalytic reduction of nitrogen oxide species to ammonia. Chem 10 (10), 2963–2986 (2024).

Herzog, A., M. Rüscher, H. Jeon, J. Timoshenko, C. Rettenmaier, U. Hejral, E. Davis, F. Haase, D. Kordus, S. Kühl, W. Frandsen, A. Bergmann and B. Roldan Cuenya: Time-resolved operando insights into the tunable selectivity of Cu–Zn nanocubes during pulsed CO₂ electroreduction. Energy & Environmental Science 17 (19), 7081–7096 (2024).

Etxebarria, A., M. Lopez-Luna, A. Martini, U. Hejral, M. Rüscher, C. Zhan, A. Herzog, A. Jamshaid, D. Kordus, A. Bergmann, H. Kuhlenbeck and B. Roldan Cuenya: Effect of Iron Doping in Ordered Nickel Oxide Thin Film Catalyst for the Oxygen Evolution Reaction. ACS Catalysis 14 (18), 14219–14232 (2024).

Timoshenko, J., C. Rettenmaier, D. Hursán, M. Rüscher, E. Ortega, A. Herzog, T. Wagner, A. Bergmann, U. Hejral, A. Yoon, A. Martini, E. Liberra, M.C.O. Monteiro and B. Roldan Cuenya: Reversible metal cluster formation on Nitrogen-doped carbon controlling electrocatalyst particle size with subnanometer accuracy. Nature Communications 15, 6111 (2024).

Hannappel, T., S. Shekarabi, W. Jaegermann, E. Runge, J.P. Hofmann, R. van de Krol, M.M. May, A. Bergmann, A. Bund, C. Cierpka, C. Dreßler, F. Dionigi, D. Friedrich, M. Favaro, F. Hess, S. Krischok, M. Kurniawan, K. Lüdge, Y. Lei, A. Paszuk, B. Roldan Cuenya, P. Schaaf, R. Schmidt-Grund, W.G. Schmidt, P. Strasser, E. Unger, M.F. Vasquez Montoya, D. Wang and H. Zhang: Integration of Multijunction Absorbers and Catalysts for Efficient Solar-Driven Artificial Leaf Structures: A Physical and Materials Science Perspective. Solar RRL 8 (11), 2301047 (2024).

Davis, E., A. Bergmann, H. Kuhlenbeck and B. Roldan Cuenya: Facet Dependence of the Oxygen Evolution Reaction on Co₃O₄, CoFe₂O₄, and Fe₃O₄ epitaxial film electrocatalysts. Journal of the American Chemical Society 146 (20), 13770–13782 (2024).

Herzog, A., M. Lopez-Luna, H. Jeon, C. Rettenmaier, P. Grosse, A. Bergmann and B. Roldan Cuenya: Operando Raman spectroscopy uncovers hydroxide and CO species enhance ethanol selectivity during pulsed CO₂ electroreduction. Nature Communications 15, 3986 (2024).

Bai, L., F. Franco, J. Timoshenko, C. Rettenmaier, F. Scholten, H. Jeon, A. Yoon, M. Rüscher, A. Herzog, F. Haase, S. Kühl, S.W. Chee, A. Bergmann and B. Roldan Cuenya: Electrocatalytic Nitrate and Nitrite Reduction toward Ammonia using Cu₂O Nanocubes: Active Species and Reaction Mechanisms. Journal of the American Chemical Society 146 (14), 9665–9678 (2024).

Haase, F., E. Ortega, S. Saddeler, F. Schmidt, D. Cruz, F. Scholten, M. Rüscher, A. Martini, H. Jeon, A. Herzog, U. Hejral, E. Davis, J. Timoshenko, A. Knop-Gericke, T. Lunkenbein, S. Schulz, A. Bergmann and B. Roldan Cuenya: Role of Fe Decoration on the Oxygen Evolving State of Co₃O₄ Nanocatalysts. Energy & Environmental Science 17 (5), 2046–2058 (2024).

Rettenmaier, C., A. Herzog, D. Casari, M. Rüscher, H. Jeon, D. Kordus, M. Lopez-Luna, S. Kühl, U. Hejral, E. Davis, S.W. Chee, J. Timoshenko, D.T.L. Alexander, A. Bergmann and B. Roldan Cuenya: Operando insights into correlating CO coverage and Cu-Au alloying with the selectivity of Au NP-decorated Cu₂O nanocubes during the electrocatalytic CO₂ reduction. EES Catalysis 2 (1), 311–323 (2024).

Yang, F., M. Lopez-Luna, F. Haase, D. Escalera Lopez, A. Yoon, M. Rüscher, C. Rettenmaier, H. Jeon, E. Ortega, J. Timoshenko, A. Bergmann, S.W. Chee and B. Roldan Cuenya: Spatially and Chemically Resolved Visualization of Fe Incorporation into NiO Octahedra during the Oxygen Evolution Reaction. Journal of the American Chemical Society 145 (39), 21465–21474 (2023).

Oener, S., A. Bergmann and B. Roldan Cuenya: Designing active oxides for a durable oxygen evolution reaction. Nature Synthesis 2, 817–827 (2023).

Amirbeigiarab, R., J. Tian , A. Herzog, C. Qiu, A. Bergmann, B. Roldan Cuenya and O.M. Magnussen: Atomic-scale surface restructuring of copper electrodes under CO₂ electroreduction conditions. Nature Catalysis 6 (9), 837–846 (2023).

Davis, E., A. Bergmann, C. Zhan, H. Kuhlenbeck and B. Roldan Cuenya: Comparative study of Co₃O₄(111), CoFe₂O₄(111), and Fe₃O₄(111) thin film electrocatalysts for the oxygen evolution reaction. Nature Communications 14, 4791 (2023).

Yang, F., M. Lopez-Luna, F. Haase, D. Escalera Lopez, A. Yoon, A. Kosari, M. Porcu, A. Bergmann, B. Roldan Cuenya and S.W. Chee: Tracking the Incorporation of Fe into NiO Electrocatalysts during Reaction with Liquid Phase Electron Microscopy and Time-Resolved Elemental Mapping. Microscopy and Microanalysis 29 (Suppl 1), 1302–1303 (2023).

Velasco Vélez, J., J. Poon, D. Gao, C.-H. Chuang, A. Bergmann, T. Jones, S.-C. Haw, J.-M. Chen, E. Carbonio, R. Mom, D. Ivanov, R. Arrigo, B. Roldan Cuenya, A. Knop-Gericke and R. Schlögl: Cationic Copper Species Stabilized by Zinc during the Electrocatalytic Reduction of CO₂ Revealed by In Situ X-Ray Spectroscopy. Advanced Sustainable Systems 7 (5), 2200453 (2023).

Wartner, G., D. Hein, A. Bergmann, R. Wendt, B. Roldan Cuenya and R. Seidel: Insights into the electronic structure of Fe-Ni thin-film catalysts during oxygen evolution reaction using operando resonant Photoelectron Spectroscopy. Journal of Materials Chemistry A 11 (15), 8066–8080 (2023).