Publications of Janis Timoshenko
All genres
Journal Article (34)
2023
Journal Article
Hursán, D., J. Timoshenko, E. Ortega, H. Jeon, M. Rüscher, A. Herzog, C. Rettenmaier, S.W. Chee, A. Martini, D. Koshy and B. Roldan Cuenya: Reversible Structural Evolution of Metal-Nitrogen-Doped Carbon Catalysts During CO2 Electroreduction: An Operando X-ray Absorption Spectroscopy Study. Advanced Materials, in press.
Journal Article
Kordus, D., , M. Lopez-Luna, , J. Timoshenko, S.W. Chee, C. Rettenmaier, J. Kröhnert, S. Kühl, A. Trunschke, R. Schlögl, and B. Roldan Cuenya: Shape-Dependent CO2 Hydrogenation to Methanol over Cu2O Nanocubes Supported on ZnO. Journal of the American Chemical Society 145 (5), 3016–3030 (2023).
Journal Article
J. Timoshenko, L. Bai, , M. Rüscher, , B. Roldan Cuenya and : Low-Coordination Rhodium Catalysts for an Efficient Electrochemical Nitrate Reduction to Ammonia. ACS Catalysis 13 (2), 1513–1521 (2023).
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Journal Article
J. Timoshenko, M. Rüscher, F. Haase, C. Rettenmaier, , A. Etxebarria and B. Roldan Cuenya: Tracking the Evolution of Single-Atom Catalysts for the CO2 Electrocatalytic Reduction Using Operando X-ray Absorption Spectroscopy and Machine Learning. Journal of the American Chemical Society 154 (31), 17351–17366 (2023).
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Journal Article
M. Rüscher, , , , , , A. Martini, J. Timoshenko, B. Roldan Cuenya, , , and : Elucidating electrochemical nitrate and nitrite reduction over atomically-dispersed transition metal sites. Nature Communications 14, 4554 (2023).
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Journal Article
Rettenmaier, C., A. Herzog, , M. Rüscher, H. Jeon, D. Kordus, M. Lopez-Luna, S. Kühl, U. Hejral, E. Davis, S.W. Chee, J. Timoshenko, , 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, in press.
Journal Article
Timoshenko, J., F. Haase, , M. Rüscher, H. Jeon, A. Herzog, U. Hejral, A. Bergmann, and B. Roldan Cuenya: Deciphering the Structural and Chemical Transformations of Oxide Catalysts during Oxygen Evolution Reaction Using Quick X-ray Absorption Spectroscopy and Machine Learning. Journal of the American Chemical Society 145 (7), 4065–4080 (2023).
Journal Article
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).
2022
Journal Article
Haase, F., A. Bergmann, T. Jones, J. Timoshenko, A. Herzog, H. Jeon, C. Rettenmaier and B. Roldan Cuenya: Size effects and active state formation of cobalt oxide nanoparticles during the oxygen evolution reaction. Nature Energy 7 (8), 765–773 (2022).
Journal Article
Haase, F., , F. Schmidt, A. Herzog, H. Jeon, W. Frandsen, , , , J. Timoshenko, T. Lunkenbein, , A. Bergmann, R. Schlögl and B. Roldan Cuenya: Role of Nanoscale Inhomogeneities in Co2FeO4 Catalysts during the Oxygen Evolution Reaction. Journal of the American Chemical Society 144 (27), 12007–12019 (2022).
Journal Article
Hejral, U., J. Timoshenko, D. Kordus, M. Lopez-Luna, , S. Widrinna, , , , , S. Kühl and B. Roldan Cuenya: Tracking the phase changes in micelle-based NiGa nanocatalysts for methanol synthesis under activation and working conditions. Journal of Catalysis 405, 183–198 (2022).
Journal Article
J. Timoshenko, , , , , , , H. Jeon, F. Haase, , C. Rettenmaier, , B. Roldan Cuenya, and : Covalent Organic Framework (COF) derived Ni-N-C Catalysts for Electrochemical CO2 Reduction: Unraveling Fundamental Kinetic and Structural Parameters of the Active Sites. Angewandte Chemie International Edition 61 (15), e202114707 (2022).
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Journal Article
J. Timoshenko, M. Rüscher, L. Bai, , , , , , , B. Roldan Cuenya and : Efficient Electrochemical Nitrate Reduction to Ammonia with Copper supported Rhodium Cluster and Single-Atom Catalysts. Angewandte Chemie International Edition 61 (23), e202202556 (2022).
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Journal Article
Rüscher, M., A. Herzog, J. Timoshenko, H. Jeon, W. Frandsen, S. Kühl and B. Roldan Cuenya: Tracking heterogeneous structural motifs and the redox behaviour of copper-zinc nanocatalysts for the electrocatalytic CO2 reduction using operando time resolved spectroscopy and machine learning. Catalysis Science & Technology 12 (9), 3028–3043 (2022).
Journal Article
Timoshenko, J.: Spectroscopy predicts catalyst functionality. Nature Catalysis 5 (6), 469–470 (2022).
Journal Article
Timoshenko, J., A. Bergmann, C. Rettenmaier, A. Herzog, R. Aran Ais, H. Jeon, F. Haase, U. Hejral, P. Grosse, S. Kühl, E. Davis, , and B. Roldan Cuenya: Steering the structure and selectivity of CO2 electroreduction catalysts by potential pulses. Nature Catalysis 5 (4), 259–267 (2022).
Journal Article
J. Timoshenko: Multi-scale microscopy study of 3D morphology and structure of MoNi4/MoO2@Ni electrocatalytic systems for fast water dissociation. Micron 158, 103262 (2022).
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Journal Article
D. Kordus, J. Timoshenko, , , A. Bergmann, S.W. Chee, S. Widrinna, O. Karslıoğlu, , M. Lopez Luna, J.Q. Zhong, , , , , , and B. Roldan Cuenya: Operando high-pressure investigation of size-controlled CuZn catalysts for the methanol synthesis reaction. Nature Communications 12, 1435 (2021).
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Journal Article
M. Rüscher, J. Timoshenko, B. Roldan Cuenya, and : Creation of Exclusive Artificial Cluster Defects by Selective Metal Removal in the (Zn, Zr) Mixed-metal UiO-66. Journal of the American Chemical Society 143 (51), 21511–21518 (2021).
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Journal Article
Herzog, A., A. Bergmann, H. Jeon, J. Timoshenko, S. Kühl, C. Rettenmaier, M. Lopez-Luna, F. Haase and B. Roldan Cuenya: Operando Investigation of Ag‐Decorated Cu2O Nanocube Catalysts with Enhanced CO2 Electroreduction toward Liquid Products. Angewandte Chemie International Edition 60 (13), 7426–7435 (2021).