Matthias Arenz

Matthias Arenz

Affiliate Professor


  1. Published

    1-Naphthylamine functionalized Pt nanoparticles: electrochemical activity and redox chemistry occurring on one surface

    Morsbach, E., Nesselberger, M., Warneke, J., Harz, P., Arenz, Matthias, Baeumer, M. & Kunz, S., 2015, In: New Journal of Chemistry. 39, 4, p. 2557-2564 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

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

    Schröder, J., Quinson, J., Kirkensgaard, Jacob Judas Kain & Arenz, Matthias, 2021, In: Journal of Physics D: Applied Physics. 54, 29, 7 p., 294004.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Influence of the electrolyte on the particle size effect of the oxygen reductionreaction on Pt nanoparticles:

    Ashton, S. J., Novo, A., Mayrhofer, K. & Arenz, Matthias, 2009, ECS Transactions. Vol. 25 (1). p. 455-462 8 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  4. Published

    Investigation of the Oxygen Reduction Activity of non-Platinum Catalysts - a RDE Methodology: ECS Transactions, 19 (31) 37-46 (2009)

    Wiberg, G., Mayrhofer, K. & Arenz, Matthias, 2009, ECS Transactions. Vol. 19 (31). p. 37-46 10 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  5. Published

    Stability of Pt Alloy High Surface Area Catalysts:

    Hartl, K. G., Mayrhofer, K. & Arenz, Matthias, 2009, ECS Transactions. Vol. 24 (1). p. 555-563 8 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  6. A micromechanical sensor for studying heats of surface reactions, adsorption, and cluster deposition processes

    Antonietti, J., Gong, J., Habibpour, V., Röttgen, M. A., Abbet, S., Harding, C. J., Arenz, Matthias, Heiz, U. & Gerber , C., 2007, In: Review of Scientific Instruments. 78, 5, 11 p., 054101.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    A new approach to probe the degradation of fuel cell catalysts under realistic conditions: Combining tests in a gas diffusion electrode setup with small angle X-ray scattering

    Schröder, J., Quinson, J., Mathiesen, J. K., Kirkensgaard, Jacob Judas Kain, Alinejad, S., Mints, V., Jensen, Kirsten Marie Ørnsbjerg & Arenz, Matthias, 2020, In: Journal of The Electrochemical Society. 167, 13, 8 p., 134515.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Accessing the Inaccessible: Analyzing the Oxygen Reduction Reaction in the Diffusion Limit

    Zana, A., Wiberg, G. K. H., Deng, Y., Østergaard, T., Rossmeisl, Jan & Arenz, Matthias, 2017, In: A C S Applied Materials and Interfaces. 9, 44, p. 38176-38180 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Activity inhibition and its mitigation in high temperature proton exchange membrane fuel cells: the role of phosphoric acid, ammonium trifluoromethanesulfonate, and polyvinylidene difluoride

    Holst-Olesen, K., Nesselberger, M., Perchthaler, M., Hacker, V. & Arenz, Matthias, 2014, In: Journal of Power Sources. 272, p. 1072-1077 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Adsorbate-Induced Surface Segregation for Core-Shell Nanocatalysts

    Mayrhofer, K. J. J., Juhart, V., Hartl Katrin and Hanzlik, M. & Arenz, Matthias, 2009, In: Angewandte Chemie - International Edition. 48, 19, p. 3529-3531

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Analysis of the impact of individual glass constituents on electrocatalysis on pt electrodes in alkaline solution

    Mayrhofer, K. J. J., Crampton, A. S., Wiberg, G. K. H. & Arenz, Matthias, 2008, In: Journal of the Electrochemical Society. 155, 6, p. P78-P81

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

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

    Schröder, J., Neumann, S., Quinson, J., Arenz, Matthias & Kunz, S., 2021, In: Nanomaterials. 11, 8, 10 p., 2092.

    Research output: Contribution to journalLetterResearchpeer-review

  13. Published

    Anion adsorption, CO oxidation, and oxygen reduction reaction on a Au(100) surface: The pH effect

    Blizanac, B., Lucas, C., Gallagher, M., Arenz, Matthias, Ross, P. & Markovic, N., 2004, In: {JOURNAL OF PHYSICAL CHEMISTRY B}. 108, 2, p. 625-634

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    AuPt core–shell nanocatalysts with bulk Pt activity

    Hartl, K. G., Mayrhofer, K. J. J., Lopez, M., Goia, D. & Arenz, Matthias, 2010, In: Electrochemistry Communications. 12

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

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

    Ehelebe, K., Schmitt, N., Sievers, G., Jensen, A. W., Hrnjić, A., Collantes Jiménez, P., Kaiser, P., Geuß, M., Ku, Y. P., Jovanovič, P., Mayrhofer, K. J. J., Etzold, B., Hodnik, N., Escudero Escribano, Maria, Arenz, Matthias & Cherevko, S., 2022, In: ACS Energy Letters. 7, 2, p. 816-826 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Benchmarking high surface area electrocatalysts in a gas diffusion electrode: measurement of oxygen reduction activities under realistic conditions

    Inaba, M., Jensen, A. W., Sievers, G. W., Escudero Escribano, Maria, Zana, A. & Arenz, Matthias, 2018, In: Energy & Environmental Science. 11, p. 988-994 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Beyond Active Site Design: a Surfactant‐Free Toolbox Approach for Optimised Supported Nanoparticle Catalysts

    Quinson, J., Kunz, S. & Arenz, Matthias, 2021, In: ChemCatChem. 13, 7, p. 1692-1705 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

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

    Quinson, J., Du, J., Zhang, D., Bizzotto, F., Zana, A. & Arenz, Matthias, 2021, In: ACS Catalysis. 11, 2, p. 820–828 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    CO adsorption and kinetics on well-characterized Pd films on Pt(111) in alkaline solutions

    Arenz, Matthias, Stamenkovic, V., Schmidt, T., Wandelt, K., Ross, P. & Markovic, N., 2002, In: {SURFACE SCIENCE}. 506, 3, p. 287-296

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. CO combustion on supported gold clusters

    Arenz, Matthias, Landman, U. & Heiz, U., 2006, In: ChemPhysChem. 7, 9, p. 1871-1879 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. CO surface electrochemistry on Pt-nanoparticles: a selective review

    Mayrhofer, K., Arenz, Matthias, Blizanac, B., Stamenkovic V and Ross, P. & Markovic, N., 2005, In: Electrochimica Acta. 50, 25-26, p. 5144-5154 11 p.

    Research output: Contribution to journalReviewResearchpeer-review

  22. Carbon-supported Pt-Sn electrocatalysts for the anodic oxidation of H2, CO, and H2/CO mixtures. Part II: the structure-activity relationship

    Arenz, Matthias, Stamenkovic, V., Blizanac, B. B., Mayrhofer, K. J., Markovic, N. M. & Ross, P. N., 2005, In: Journal of Catalysis. 232, 2, p. 402-410 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Catalyst ageing and degradation in polymer electrolyte membrane fuel cells

    Mayrhofer, K. & Arenz, Matthias, 2012, Polymer electrolyte membrane and direct methanol fuel cell technology: fundamentals and performance of low temperature fuel cells. Woodhead Publishing, Vol. 1. p. 178-193 16 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  24. Published

    Catalyst design criteria and fundamental limitations in the electrochemical synthesis of dimethyl carbonate

    Saric, M., Davies, B. J. V., Schjødt, N. C., Dahl, S., Moses, P. G., Escudero Escribano, Maria, Arenz, Matthias & Rossmeisl, Jan, 2019, In: Green Chemistry. 21, 22, p. 6200-6209

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Chemical Insights into the Formation of Colloidal Iridium Nanoparticles from In Situ X-ray Total Scattering: Influence of Precursors and Cations on the Reaction Pathway

    Mathiesen, J. K., Quinson, J., Blaseio, S., Kjær, E. T. S., Dworzak, A., Cooper, S. R., Pedersen, Jack Kirk, Wang, Baiyu, Bizzotto, F., Schröder, J., Kinnibrugh, T. L., Simonsen, S. B., Theil Kuhn, L., Kirkensgaard, Jacob Judas Kain, Rossmeisl, Jan, Oezaslan, M., Arenz, Matthias & Jensen, Kirsten Marie Ørnsbjerg, 2023, In: Journal of the American Chemical Society. 145, 3, p. 1769-1782 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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