Heppe, Nils (2024)
Investigating the Electrochemical Hydrogen Evolution Reaction Mechanism on Immobilized Iron Porphyrins in Aqueous Electrolyte.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00027685
Ph.D. Thesis, Primary publication, Publisher's Version

Heppe, Nils ; Gallenkamp, Charlotte ; Snitkoff-Sol, Rifael Z. ; Paul, Stephen D. ; Segura-Salas, Nicole ; Haak, Hendrik ; Moritz, Dominik C. ; Kaiser, Bernhard ; Jaegermann, Wolfram ; Potapkin, Vasily ; Jafari, Atefeh ; Schünemann, Volker ; Leupold, Olaf ; Elbaz, Lior ; Krewald, Vera ; Kramm, Ulrike I. (2024)
Applying nuclear forward scattering as in situ and operando tool for the characterization of FeN4 moieties in the hydrogen evolution reaction.
In: Journal of the American Chemical Society, 146 (18)
doi: 10.1021/jacs.4c00436
Article, Bibliographie

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
Article, Bibliographie

Heppe, Nils ; Gallenkamp, Charlotte ; Paul, Stephen Daniel ; Segura-Salas, Nicole ; Rhein, Niklas von ; Kaiser, Bernd ; Jaegermann, Wolfram ; Jafari, Atefeh ; Sergueev, Ilya ; Krewald, Vera ; Kramm, Ulrike I. (2023)
Substituent effects in iron porphyrin catalysts for the hydrogen evolution reaction.
In: Chemistry – A European Journal, 29 (10)
doi: 10.1002/chem.202202465
Article, 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
Article, Bibliographie