Publications of Janis Timoshenko
All genres
Journal Article (34)
2023
Journal Article
Hursán, Dorottya, Janis Timoshenko, Eduardo Ortega, Hyosang Jeon, Martina Rüscher, Antonia Herzog, Clara Rettenmaier, See Wee Chee, Andrea Martini, David Koshy and Beatriz Roldan Cuenya: Reversible Structural Evolution of Metal-Nitrogen-Doped Carbon Catalysts During CO2 Electroreduction: An Operando X-ray Absorption Spectroscopy Study.
Journal Article
Kordus, David, , Mauricio Lopez-Luna, , Janis Timoshenko, See Wee Chee, Clara Rettenmaier, Jutta Kröhnert, Stefanie Kühl, Annette Trunschke, Robert Schlögl, and Beatriz Roldan Cuenya: Shape-Dependent CO2 Hydrogenation to Methanol over Cu2O Nanocubes Supported on ZnO.
Journal Article
, Janis Timoshenko, Lichen Bai, , Martina Rüscher, , Beatriz Roldan Cuenya and : Low-Coordination Rhodium Catalysts for an Efficient Electrochemical Nitrate Reduction to Ammonia.
Journal Article
, , Janis Timoshenko, Martina Rüscher, Felix Haase, Clara Rettenmaier, , Ane Etxebarria and Beatriz Roldan Cuenya: Tracking the Evolution of Single-Atom Catalysts for the CO2 Electrocatalytic Reduction Using Operando X-ray Absorption Spectroscopy and Machine Learning.
Journal Article
, , , Martina Rüscher, , , , , , Andrea Martini, Janis Timoshenko, Beatriz Roldan Cuenya, , , and : Elucidating electrochemical nitrate and nitrite reduction over atomically-dispersed transition metal sites.
Journal Article
Rettenmaier, Clara, Antonia Herzog, , Martina Rüscher, Hyosang Jeon, David Kordus, Mauricio Lopez-Luna, Stefanie Kühl, Uta Hejral, Earl Davis, See Wee Chee, Janis Timoshenko, , Arno Bergmann and Beatriz 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.
Journal Article
Timoshenko, Janis, Felix Haase, , Martina Rüscher, Hyosang Jeon, Antonia Herzog, Uta Hejral, Arno Bergmann, and Beatriz 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 Article
Yang, Fengli, Mauricio Lopez-Luna, Felix Haase, Daniel Escalera Lopez, Aram Yoon, Martina Rüscher, Clara Rettenmaier, Hyosang Jeon, Eduardo Ortega, Janis Timoshenko, Arno Bergmann, See Wee Chee and Beatriz Roldan Cuenya: Spatially and Chemically Resolved Visualization of Fe Incorporation into NiO Octahedra during the Oxygen Evolution Reaction.
2022
Journal Article
Haase, Felix, Arno Bergmann, Travis Jones, Janis Timoshenko, Antonia Herzog, Hyosang Jeon, Clara Rettenmaier and Beatriz Roldan Cuenya: Size effects and active state formation of cobalt oxide nanoparticles during the oxygen evolution reaction.
Journal Article
Haase, Felix, , Franz Schmidt, Antonia Herzog, Hyosang Jeon, Wiebke Frandsen, , , , Janis Timoshenko, Thomas Lunkenbein, , Arno Bergmann, Robert Schlögl and Beatriz Roldan Cuenya: Role of Nanoscale Inhomogeneities in Co2FeO4 Catalysts during the Oxygen Evolution Reaction.
Journal Article
Hejral, Uta, Janis Timoshenko, David Kordus, Mauricio Lopez-Luna, , Simon Widrinna, , , , , Stefanie Kühl and Beatriz Roldan Cuenya: Tracking the phase changes in micelle-based NiGa nanocatalysts for methanol synthesis under activation and working conditions.
Journal Article
, , , Janis Timoshenko, , , , , , , Hyosang Jeon, Felix Haase, , Clara Rettenmaier, , Beatriz 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.
Journal Article
, , , Janis Timoshenko, Martina Rüscher, Lichen Bai, , , , , , , Beatriz Roldan Cuenya and : Efficient Electrochemical Nitrate Reduction to Ammonia with Copper supported Rhodium Cluster and Single-Atom Catalysts.
Journal Article
Rüscher, Martina, Antonia Herzog, Janis Timoshenko, Hyosang Jeon, Wiebke Frandsen, Stefanie Kühl and Beatriz 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.
Journal Article
Timoshenko, Janis: Spectroscopy predicts catalyst functionality.
Journal Article
Timoshenko, Janis, Arno Bergmann, Clara Rettenmaier, Antonia Herzog, Rosa Aran Ais, Hyosang Jeon, Felix Haase, Uta Hejral, Philipp Grosse, Stefanie Kühl, Earl Davis, , and Beatriz Roldan Cuenya: Steering the structure and selectivity of CO2 electroreduction catalysts by potential pulses.
Journal Article
, , , , , , , , and Janis Timoshenko: Multi-scale microscopy study of 3D morphology and structure of MoNi4/MoO2@Ni electrocatalytic systems for fast water dissociation.
2021
Journal Article
, David Kordus, Janis Timoshenko, , , Arno Bergmann, See Wee Chee, Simon Widrinna, Osman Karslıoğlu, , Mauricio Lopez Luna, JianQiang Zhong, , , , , , and Beatriz Roldan Cuenya: Operando high-pressure investigation of size-controlled CuZn catalysts for the methanol synthesis reaction.
Journal Article
, , , , , , , Martina Rüscher, Janis Timoshenko, Beatriz Roldan Cuenya, and : Creation of Exclusive Artificial Cluster Defects by Selective Metal Removal in the (Zn, Zr) Mixed-metal UiO-66.
Journal Article
Herzog, Antonia, Arno Bergmann, Hyosang Jeon, Janis Timoshenko, Stefanie Kühl, Clara Rettenmaier, Mauricio Lopez-Luna, Felix Haase and Beatriz Roldan Cuenya: Operando Investigation of Ag‐Decorated Cu2O Nanocube Catalysts with Enhanced CO2 Electroreduction toward Liquid Products.