Publications list

Tracking the Catalyst Layer Depth-Dependent Electrochemical Degradation of a Bimodal Pt/C Fuel Cell Catalyst: A Combined Operando Small- and Wide-Angle X-ray Scattering Study

Johanna Schröder, Rebecca K. Pittkowski, Isaac Martens, Raphaël Chattot, Jakub Drnec, Jonathan Quinson, Jacob J. K. Kirkensgaard, Matthias Arenz

ACS Catalysis, 12, (2022), 2077–2085, DOI: 10.1021/acscatal.1c04365

Benchmarking Fuel Cell Electrocatalysts Using Gas Diffusion Electrodes: Inter-lab Comparison and Best Practices

Konrad Ehelebe, Nicolai Schmitt, Gustav Sievers, Anders W. Jensen, Armin Hrnjić, Pablo Collantes Jiménez, Pascal Kaiser, Moritz Geuß, Yu-Ping Ku, Primož Jovanovič, Karl J. J. Mayrhofer, Bastian Etzold, Nejc Hodnik, María Escudero-Escribano, Matthias Arenz, Serhiy Cherevko

ACS Energy Letters, 7, (2022), 816–826, DOI: 10.1021/acsenergylett.1c02659

Surfactant-free Ir nanoparticles synthesized in ethanol: Catalysts for the oxygen evolution reaction

Francesco Bizzotto, Matthias Arenz, Jonathan Quinson

Materials Letters, 308B, (2022), 131209, DOI: 10.1016/j.matlet.2021.131209

Bayesian Optimization of High-Entropy Alloy Compositions for Electrocatalytic Oxygen Reduction

Jack K. Pedersen, Christian M. Clausen, Olga A. Krysiak, Bin Xiao, Thomas A. A. Batchelor, Tobias Löffler, Vladislav A. Mints, Lars Banko, Matthias Arenz, Alan Savan, Wolfgang Schuhmann, Alfred Ludwig, Jan Rossmeisl

Angewandte Chemie International Edition, 60, (2021), 24144-24152, DOI: 10.1002/anie.202108116

Bayesian Optimization of High-Entropy Alloy Compositions for Electrocatalytic Oxygen Reduction

Jack K. Pedersen, Christian M. Clausen, Olga A. Krysiak, Bin Xiao, Thomas A. A. Batchelor, Tobias Löffler, Vladislav A. Mints, Lars Banko, Matthias Arenz, Alan Savan, Wolfgang Schuhmann, Alfred Ludwig, Jan Rossmeisl

Angewandte Chemie, 133, (2021), 24346-24354, DOI: 10.1002/ange.202108116

Surfactant-free colloidal strategies for highly dispersed and active supported IrO₂ catalysts: Synthesis and performance evaluation for the oxygen evolution reaction

Francesco Bizzotto, Jonathan Quinson, Johanna Schröder, Alessandro Zana, Matthias Arenz

Journal of Catalysis, 401, (2021), 54-62, DOI: 10.1016/j.jcat.2021.07.004

Anion Dependent Particle Size Control of Platinum Nanoparticles Synthesized in Ethylene Glycol

Johanna Schröder, Sarah Neumann, Jonathan Quinson, Matthias Arenz, Sebastian Kunz

Nanomaterials, 11, (2021), 2092, DOI: 10.3390/nano11082092

Elucidating Pt-Based Nanocomposite Catalysts for the Oxygen Reduction Reaction in Rotating Disk Electrode and Gas Diffusion Electrode Measurements

Jia Du, Jonathan Quinson, Alessandro Zana, Matthias Arenz

ACS Catalysis, 11, (2021), 7584–7594, DOI: 10.1021/acscatal.1c01496

The Oxygen Reduction Reaction on Pt: Why Particle Size and Interparticle Distance Matter

Masanori Inaba, Alessandro Zana, Jonathan Quinson, Francesco Bizzotto, Carsten Dosche, Alexandra Dworzak, Mehtap Oezaslan, Søren Bredmose Simonsen, Luise Theil Kuhn, Matthias Arenz

ACS Catalysis, 11, (2021), 7144–7153, DOI: 10.1021/acscatal.1c00652

Operando SAXS study of a Pt/C fuel cell catalyst with an X-ray laboratory source

Johanna Schröder, Jonathan Quinson, Jacob J K Kirkensgaard, Matthias Arenz

Journal of Physics D: Applied Physics, 54, (2021), 294004, DOI: 10.1088/1361-6463/abfa39

Insights from In Situ Studies on the Early Stages of Platinum Nanoparticle Formation

Jette K. Mathiesen, Jonathan Quinson, Alexandra Dworzak, Tom Vosch, Mikkel Juelsholt, Emil T. S. Kjær, Johanna Schröder, Jacob J. K. Kirkensgaard, Mehtap Oezaslan, Matthias Arenz, Kirsten M. Ø. Jensen

Journal of Physical Chemistry Letters, 12, (2021), 3224–3231, DOI: 10.1021/acs.jpclett.1c00241

The Gas Diffusion Electrode Setup as Straightforward Testing Device for Proton Exchange Membrane Water Electrolyzer Catalysts

Johanna Schröder, Vladislav A. Mints, Aline Bornet, Etienne Berner, Mohammad Fathi Tovini, Jonathan Quinson, Gustav K. H. Wiberg, Francesco Bizzotto, Hany A. El-Sayed, Matthias Arenz

JACS Au, 1, (2021), 247–251, DOI: 10.1021/jacsau.1c00015

Surfactant-free synthesis of size controlled platinum nanoparticles: Insights from in situ studies

Jonathan Quinson, Alexandra Dworzak, Søren B. Simonsen, Luise Theil Kuhn, Kirsten M.Ø. Jensen, Alessandro Zana, Mehtap Oezaslan, Jacob J. K. Kirkensgaard, Matthias Arenz

Applied Surface Science, 549, (2021), 149263, DOI: 10.1016/j.apsusc.2021.149263

Beyond Active Site Design: A Surfactant-Free Toolbox Approach for Optimized Supported Nanoparticle Catalysts

Jonathan Quinson, Sebastian Kunz, Matthias Arenz

ChemCatChem, 13, (2021), 1692-1705, DOI: 10.1002/cctc.202001858

Bifunctional Pt-IrO₂ Catalysts for the Oxygen Evolution and Oxygen Reduction Reactions: Alloy Nanoparticles vs. Nanocomposite Catalysts

Jia Du, Jonathan Quinson, Damin Zhang, Francesco Bizzotto, Alessandro Zana, Matthias Arenz

ACS Catalysis, 11, (2021), 820–828, DOI: 10.1021/acscatal.0c03867

Commercial Spirits for Surfactant-Free Syntheses of Electro-Active Platinum Nanoparticles

Jonathan Quinson, Søren Bredmose Simonsen, Luise Theil Kuhn, Matthias Arenz

Sustainable Chemistry, 2, (2021), 1-7, DOI: 10.3390/suschem2010001

L-cysteine oxidation on Pt and Au rotating disk electrodes: Insights on mixed controlled kinetics

André H.B. Dourado, Leonardo D. De Angelis, Matthias Arenz, Susana I. Córdoba de Torresi

Journal of Electroanalytical Chemistry, 880, (2021), 114920, DOI: 10.1016/j.jelechem.2020.114920

Self-supported Pt–CoO networks combining high specific activity with high surface area for oxygen reduction

Gustav W. Sievers, Anders W. Jensen, Jonathan Quinson, Alessandro Zana, Francesco Bizzotto, Mehtap Oezaslan, Alexandra Dworzak, Jacob J. K. Kirkensgaard, Thomas E. L. Smitshuysen, Shima Kadkhodazadeh, Mikkel Juelsholt, Kirsten M. Ø. Jensen, Kirsten Anklam, Hao Wan, Jan Schäfer, Klára Čépe, María Escudero-Escribano, Jan Rossmeisl, Antje Quade, Volker Brüser, Matthias Arenz

Nature Materials, 20, (2021), 208–213, DOI: 10.1038/s41563-020-0775-8

The Dissolution Dilemma for Low Pt Loading Polymer Electrolyte Membrane Fuel Cell Catalysts

Daniel J. S. Sandbeck, Niklas Mørch Secher, Masanori Inaba, Jonathan Quinson, Jakob Ejler Sørensen, Jakob Kibsgaard, Alessandro Zana, Francesco Bizzotto, Florian D. Speck, Michael T. Y. Paul, Alexandra Dworzak, Carsten Dosche, Mehtap Oezaslan, Ib Chorkendorff, Matthias Arenz, Serhiy Cherevko

Journal of the Electrochemical Society, 167, (2020), 164501, DOI: 10.1149/1945-7111/abc767

Environment Matters: CO₂RR Electrocatalyst Performance Testing in a Gas-Fed Zero-Gap Electrolyzer

María de Jesus Gálvez-Vázquez, Pavel Moreno-García, Heng Xu, Yuhui Hou, Huifang Hu, Iván Zelocualtecatl Montiel, Alexander V. Rudnev, Shima Alinejad, Vitali Grozovski, Benjamin J. Wiley, Matthias Arenz, Peter Broekmann

ACS Catalysis, 10, (2020), 13096–13108, DOI: 10.1021/acscatal.0c03609