Gridin, Vladislav ; Kübler, Markus ; Hanstein, Tamara ; Heppe, Nils ; Salas, Nicole Segura ; Theis, Pascal ; Hofmann, Kathrin ; Kramm, Ulrike I. (2023)
Influence of the addition of nanoparticles on the oxygen reduction reaction characteristics of FeNC catalysts and the impact on the stability.
In: Journal of Power Sources, 561
doi: 10.1016/j.jpowsour.2023.232713
Artikel, Bibliographie

Scharf, Janik ; Kübler, Markus ; Gridin, Vladislav ; Wallace, W. David Z. ; Ni, Lingmei ; Paul, Stephen Daniel ; Kramm, Ulrike I. (2022)
Relation between half-cell and fuel cell activity and stability of FeNC catalysts for the oxygen reduction reaction.
In: Sustainable Materials and Technologies, 2 (5)
doi: 10.1002/sus2.84
Artikel, Bibliographie

Prössl, Carolin ; Kübler, Markus ; Paul, Stephen ; Ni, Lingmei ; Kinkelin, Simon-Johannes ; Heppe, Nils ; Eberhardt, Klaus ; Geppert, Christopher ; Jaegermann, Wolfram ; Stark, Robert W. ; Bron, Michael ; Kramm, Ulrike I. (2022)
Impact of Ir modification on the durability of FeNC catalysts under start-up and shutdown cycle conditions.
In: Journal of Materials Chemistry A, 10 (11)
doi: 10.1039/D1TA04668C
Artikel, Bibliographie

Theis, Pascal ; Wallace, W. David Z. ; Ni, Lingmei ; Kübler, Markus ; Schlander, Annika ; Stark, Robert W. ; Weidler, Natascha ; Gallei, Markus ; Kramm, Ulrike I. (2021)
Systematic study of precursor effects on structure and oxygen reduction reaction activity of FeNC catalysts.
In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 379 (2209)
doi: 10.1098/RSTA.2020.0337
Artikel, Bibliographie

Ni, Lingmei ; Gallenkamp, Charlotte ; Paul, Stephen ; Kübler, Markus ; Theis, Pascal ; Chabbra, Sonia ; Hofmann, Kathrin ; Bill, Eckhard ; Schnegg, Alexander ; Albert, Barbara ; Krewald, Vera ; Kramm, Ulrike I. (2021)
Active Site Identification in FeNC Catalysts and Their Assignment to the Oxygen Reduction Reaction Pathway by In Situ 57Fe Mössbauer Spectroscopy.
In: Advanced Energy and Sustainability Research
doi: 10.1002/aesr.202000064
Artikel, Bibliographie

Kübler, Markus (2021)
Developing a New Synthesis Strategy for Fe-N-C Catalysts for the Oxygen Reduction Reaction in Proton-Exchange-Membrane Fuel Cells.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00017885
Dissertation, Erstveröffentlichung, Verlagsversion

Prössl, Carolin ; Kübler, Markus ; Nowroozi, Mohammad Ali ; Paul, Stephen ; Clemens, Oliver ; Kramm, Ulrike I. (2021)
Investigation of the thermal removal steps of capping agents in the synthesis of bimetallic iridium-based catalysts for the ethanol oxidation reaction.
In: Physical Chemistry Chemical Physics, 23 (1)
doi: 10.1039/d0cp04900j
Artikel, Bibliographie

Martinaiou, Ioanna ; Monteverde Videla, Alessandro H. A. ; Weidler, Natascha ; Kübler, Markus ; Wallace, W. David Z. ; Paul, Stephen ; Wagner, Stephan ; Shahraei, Ali ; Stark, Robert W. ; Specchia, Stefania ; Kramm, Ulrike I. (2020)
Activity and degradation study of an Fe-N-C catalyst for ORR in Direct Methanol Fuel Cell (DMFC).
In: Applied Catalysis B: Environmental, 262
doi: 10.1016/j.apcatb.2019.118217
Artikel, Bibliographie

Kübler, Markus ; Wagner, Stephan ; Jurzinsky, Tilman ; Paul, Stephen ; Weidler, Natascha ; Gomez Villa, Eduardo D. ; Cremers, Carsten ; Kramm, Ulrike I. (2020)
Impact of Surface Functionalization on the Intrinsic Properties of the Resulting Fe–N–C Catalysts for Fuel Cell Applications.
In: Energy Technology, 8 (9)
doi: 10.1002/ente.202000433
Artikel, Bibliographie