Publications

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Exploring Cation Dynamics in MEA Electrolyzers Using in-Situ X-Ray Fluorescence Spectroscopy

Conference Abstracts
Nishithan C. Kani, Elena Plaza‐Mayoral, Yu Qiao, Andrea Sartori, Jakub Drnec, Brian Seger
ECS Meeting Abstracts, MA2025-01(41), 2025, 2238-2238, https://doi.org/10.1149/ma2025-01412238mtgabs
Publication year: 2025

Electron Diffraction Imaging of Carbon Monoxide via K -Shell Ionization by Compton Scattering of 20 keV Photons

Research Paper
Daniel M. Haubenreißer, Nikolay M. Novikovskiy, N. Melzer, M. Kircher, A. Pier, L. Kaiser, J. Kruse, N. Anders, J. Stindl, L. Sommerlad, O. D. McGinnis, Marius A. Schmidt, L. Nowak, A. Kügler, I. Dwojak, Jakub Drnec, Florian Trinter, M. Schoeffler, Lothar Schmidt, T. Jahnke, R. Doerner, Philipp V. Demekhin
Physical Review Letters, 135(3), 2025, 033203-033203, https://doi.org/10.1103/thh1-8twn
Publication year: 2025

Electrolyte Effects in Membrane‐Electrode‐Assembly CO Electrolysis

Research Paper
Qiucheng Xu, Bjørt Óladóttir Joensen, Nishithan C. Kani, Andrea Sartori, Terry Willson, John R. Varcoe, Luca Riillo, Anna Ramunni, Jakub Drnec, Ib Chorkendorff, Brian Seger
Angewandte Chemie International Edition, 64(22), 2025, e202501505-e202501505, https://doi.org/10.1002/anie.202501505
Publication year: 2025

Dead, Slow, and Overworked Graphite: Operando X‐Ray Microdiffraction Mapping of Aged Electrodes

Research Paper
Gozde Oney, Federico Monaco, Saptarshee Mitra, Asma Medjahed, Manfred Burghammer, Dmitry Karpov, Marta Mirolo, Jakub Drnec, Isabelle Jolivet, Quentin Arnoux, Samuel Tardif, Quentin Jacquet, Sandrine Lyonnard
Advanced Energy Materials, 15(38), 2025, https://doi.org/10.1002/aenm.202502032
Publication year: 2025

Combining PEM Fuel Cells Physical Modeling and Operando X-Ray Characterization to Interpret Pt Oxidation and Nanoparticles Growth in Application-Relevant Low-Potential Transients

Conference Abstracts
Elena Colombo, Meryem Ennaji, Raphaël Chattot, Thomas Jahnke, Laure Guétaz, Jakub Drnec, Andrea Casalegno, Andrea Baricci
ECS Meeting Abstracts, MA2025-02(41), 2025, 2002-2002, https://doi.org/10.1149/ma2025-02412002mtgabs
Publication year: 2025

Building a community lightsource meta-infrastructure to accelerate battery innovation in Europe

Research Paper
Sandrine Lyonnard, Caterina Biscari, Benedetto Bozzini, Montse Casas‐Cabanas, Barbara Machado Calisto, Matilda Fransson, Rita Graceffa, Franz Hennies, Bernd Hinrichsen, Martin Karlsson, Elmar Kataev, М. Кискинова, Cyril Marino, Marta Mirolo, Doriana Orbanic, Marine Reynaud, Paul R. Shearing, Laura Simonelli, Lorenzo Stievano, Michael Stückelberger, Jakub Drnec
Journal of Physics Energy, 7(3), 2025, 031001-031001, https://doi.org/10.1088/2515-7655/addd46
Publication year: 2025

Battery research needs more reliable, representative and reproducible synchrotron characterizations

Research Paper
Jakub Drnec, Sandrine Lyonnard
Nature Nanotechnology, 20(5), 2025, 584-587, https://doi.org/10.1038/s41565-025-01921-4
Publication year: 2025

Advanced Characterization Approaches Addressing Gas Formation during Battery Manufacturing and Cycling

Conference Abstracts
Lise Daniel, Irina Profatilova, Loïc Baggetto, Léna Pineau, Loïc Simonin, David Peralta, Quentin Jacquet, Samuel Tardif, Sandrine Lyonnard, Nils Blanc, Valentin Vinci, Jakub Drnec
ECS Meeting Abstracts, MA2025-02(4), 2025, 676-676, https://doi.org/10.1149/ma2025-024676mtgabs
Publication year: 2025

Activity and Stability of Ir-Ru Bi-Metallic Oer Catalysts: Electrochemical and Structural Analysis

Conference Abstracts
Hridya Nedukulam, Marta Mirolo, Tomáš Hrbek, Matej Zlatar, Peter Kúš, Serhiy Cherevko, Francisco Ruiz‐Zepeda, Nejc Hodnik, Jakub Drnec
ECS Meeting Abstracts, MA2025-01(38), 2025, 1918-1918, https://doi.org/10.1149/ma2025-01381918mtgabs
Publication year: 2025

Active and Stable Layered Alkali Iridates Efficiently Catalyze Oxygen Electroevolution in Low-Ir Proton-Exchange Membrane (PEM) Water Electrolyzers

Research Paper
Jiaqi Kang, Sebastian Möhle, Xingli Wang, Miklós Márton Kovács, Jakub Drnec, Kerolus Nasser Nagi Nasralla, Paul Wolfgang Buchheister, Johannes Schmidt, Dominik Dworschak, Peter Strasser
Journal of the American Chemical Society, 147(49), 2025, 45230-45239, https://doi.org/10.1021/jacs.5c14847
Publication year: 2025

A novel 3D-printed electrochemical cell for operando synchrotron experiments

Research Paper
Niklas H. Deissler, Valentin Vinci, Jon Bjarke Valbæk Mygind, Xianbiao Fu, Shaofeng Li, Jakob Kibsgaard, Jakub Drnec, Ib Chorkendorff
Next Energy, 8(2025), 100279-100279, https://doi.org/10.1016/j.nxener.2025.100279
Publication year: 2025

A Model Approach to Uncover the Role of the IrOx Crystallographic Structure and Chemistry on OER Activity and Stability via Annealing a Sacrificial Template

Research Paper
Delphine Clauss, Vincent Martin, Jaysen Nelayah, Raphaël Chattot, P. Bordet, Jakub Drnec, Marta Mirolo, Laëtitia Dubau, Frédéric Maillard
ACS Catalysis, 15(3), 2025, 2654-2665, https://doi.org/10.1021/acscatal.4c06396
Publication year: 2025

In-operando two-dimensional X-ray imaging of CO 2 electrolyzer

Research Paper
Qiucheng Xu, Bjørt Óladóttir Joensen, Nishithan C. Kani, Jakub Drnec, Andrea Sartori, Ib Chorkendorff, Brian Seger
Carbon Future, 2(3), 2025, 9200053-9200053, https://doi.org/10.26599/cf.2025.9200053
Publication year: 2025

(Bi)carbonate Precipitation and Gas Diffusion Electrode Stability Coexist during Pulsed Electrochemical CO2 Reduction

Research Paper
Francesco Bernasconi, Marta Mirolo, Nukorn Plainpan, Qing Wang, Peng Zeng, Jakub Drnec, Alessandro Senocrate, Corsin Battaglia
ACS Energy Letters, 10(2), 2025, 635-638, https://doi.org/10.1021/acsenergylett.4c03042
Publication year: 2025

( Invited ) Correlation between Surface Structure and Structural Changes of Single Crystal Model Electrodes during Electrocatalytic Reactions by Ex Situ STM Imaging

Conference Abstracts
Albert K. Engstfeld, Joachim Bansmann, Z. Jusys, Sylvain Brimaud, Jakub Drnec, Timo Jacob, R. Jürgen Behm
ECS Meeting Abstracts, MA2025-02(69), 2025, 3354-3354, https://doi.org/10.1149/ma2025-02693354mtgabs
Publication year: 2025
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