Rebecca Katharina Pittkowski

Rebecca Katharina Pittkowski

Tenure Track Assistant Professor


Publication year:
  1. 2024
  2. E-pub ahead of print

    Monitoring the Morphological Changes of Skeleton-PtCo Electrocatalyst during PEMFC Start-Up/Shut-Downprobed by in situ WAXS and SAXS

    Janssen, M., Drnec, J., Martens, I., Quinson, J., Pittkowski, Rebecca Katharina, Park, D., Weber, P., Arenz, Matthias & Oezaslan, M., 2024, (E-pub ahead of print) In: ChemSusChem. 15 p., e202400303.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2023
  4. Published

    The human factor: results of a small-angle scattering data analysis round robin

    Pauw, B. R., Smales, G. J., Anker, A. S., Annadurai, V., Balazs, D. M., Bienert, R., Bouwman, W. G., Breßler, I., Breternitz, J., Brok, E. S., Bryant, G., Clulow, A. J., Crater, E. R., De Geuser, F., Del Giudice, A., Deumer, J., Disch, S., Dutt, S., Frank, K., Fratini, E. & 28 others, Garcia, P. R. A. F., Gilbert, E. P., Hahn, M. B., Hallett, J., Hohenschutz, M., Hollamby, M., Huband, S., Ilavsky, J., Jochum, J. K., Juelsholt, M., Mansel, B. W., Penttilä, P., Pittkowski, Rebecca Katharina, Portale, G., Pozzo, L. D., Rochels, L., Rosalie, J. M., Saloga, P. E. J., Seibt, S., Smith, A. J., Smith, G. N., Spiering, G. A., Stawski, T. M., Taché, O., Thünemann, A. F., Toth, K., Whitten, A. E. & Wuttke, J., 1 Dec 2023, In: Journal of Applied Crystallography. 56, 6, p. 1618-1629 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Gas diffusion electrode activity measurements of iridium-based self-supported catalysts produced by alternated physical vapour deposition

    Jiménez, P. C., Sievers, G., Quade, A., Brüser, V., Pittkowski, Rebecca Katharina & Arenz, Matthias, Jun 2023, In: Journal of Power Sources. 569, 11 p., 232990.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    High-Entropy Oxides in the Mullite-Type Structure

    Kirsch, Andrea, Bøjesen, E. D., Lefeld, N., Larsen, R., Mathiesen, J. K., Skjærvø, S. L., Pittkowski, Rebecca Katharina, Sheptyakov, D. & Jensen, Kirsten Marie Ørnsbjerg, 2023, In: Chemistry of Materials. 35, 20, p. 8664−8674 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup

    Bornet, A., Pittkowski, Rebecca Katharina, Nielsen, Tobias Mølgaard, Berner, E., Maletzko, A., Schröder, J., Quinson, J., Melke, J., Jensen, Kirsten Marie Ørnsbjerg & Arenz, Matthias, 2023, In: ACS Catalysis. 13, 11, p. 7568-7577 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The more the better: on the formation of single-phase high entropy alloy nanoparticles as catalysts for the oxygen reduction reaction

    Pittkowski, Rebecca Katharina, Clausen, C. M., Chen, Q., Stoian, D., Van Beek, W., Bucher, J., Welten, R. L., Schlegel, Nicolas Samuel, Mathiesen, J. K., Nielsen, Tobias Mølgaard, Du, J., Rosenkranz, A. W., Bøjesen, E. D., Rossmeisl, Jan, Jensen, Kirsten Marie Ørnsbjerg & Arenz, Matthias, 2023, In: EES Catalysis. 1, 6, p. 950-960 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Tuning the chemical composition of binary alloy nanoparticles to prevent their dissolution

    Cipriano, L. A., Kristoffersen, Henrik Høgh, Munhos, R. L., Pittkowski, Rebecca Katharina, Arenz, Matthias & Rossmeisl, Jan, 2023, In: Nanoscale. 15, 41, p. 16697–16705 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 2022
  11. Published

    Investigating the Particle Growth in Bimodal Pt/C Catalysts by In-Situ Small-Angle X-ray Scattering: Challenges in the Evaluation of Stress Test Protocol-Dependent Degradation Mechanisms

    Schroeder, J., Pittkowski, Rebecca Katharina, Du, J., Kirkensgaard, Jacob Judas Kain & Arenz, Matthias, 1 Oct 2022, In: Journal of the Electrochemical Society. 169, 10, 7 p., 104504.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Nanocomposite Concept for Electrochemical In Situ Preparation of Pt-Au Alloy Nanoparticles for Formic Acid Oxidation

    Du, J., Quinson, J., Zhang, D., Wang, Baiyu, Wiberg, G. K. H., Pittkowski, Rebecca Katharina, Schroeder, J., Simonsen, S. B., Kirkensgaard, Jacob Judas Kain, Li, Y., Reichenberger, S., Barcikowski, S., Jensen, Kirsten Marie Ørnsbjerg & Arenz, M., 2022, In: JACS Au. 2, 7, p. 1757-1768 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Surfactant-free syntheses and pair distribution function analysis of osmium nanoparticles

    Juelsholt, M., Quinson, J., Kjær, E. T. S., Wang, Baiyu, Pittkowski, Rebecca Katharina, Cooper, S. R., Kinnibrugh, T. L., Simonsen, S. B., Theil Kuhn, L., Escudero Escribano, Maria & Jensen, Kirsten Marie Ørnsbjerg, 2022, In: Beilstein Journal of Nanotechnology. 13, p. 230-235 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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