2024

Gridin, Vladislav ; Segura-Salas, Nicole ; Saveleva, Viktoriia A. ; Theis, Pascal ; Haller, Steffen ; Ribeiro, Catarina C. ; Hofmann, Kathrin ; Stark, Robert ; Kramm, Ulrike I. (2024)
Enhancing the Stability of FeNC Catalysts in PEMFCs by Improved Purification.
In: ACS Catalysis, 14 (14)
doi: 10.1021/acscatal.4c02930
Artikel, Bibliographie

2023

Saveleva, Viktoriia A. ; Kumar, Kavita ; Theis, Pascal ; Salas, Nicole Segura ; Kramm, Ulrike I. ; Jaouen, Frédéric ; Maillard, Frédéric ; Glatzel, Pieter (2023)
Fe–N–C electrocatalyst and its electrode: are we talking about the same material?
In: ACS Applied Energy Materials, 6 (2)
doi: 10.1021/acsaem.2c03736
Artikel, Bibliographie

2022

Ebner, Kathrin ; Clark, Adam H. ; Saveleva, Viktoriia A. ; Smolentsev, Grigory ; Chen, Jingfeng ; Ni, Lingmei ; Zitolo, Andrea ; Jaouen, Frédéric ; Kramm, Ulrike I. ; Schmidt, Thomas J. ; Herranz, Juan (2022)
Time-resolved potential-induced changes in Fe/N/C-catalysts studied by in situ modulation excitation x-ray absorption spectroscopy.
In: Advanced Energy Materials, 12 (14)
doi: 10.1002/aenm.202103699
Artikel, Bibliographie

2021

Ebner, Kathrin ; Ni, Lingmei ; Saveleva, Viktoriia A. ; Le Monnier, Benjamin P. ; Clark, Adam H. ; Krumeich, Frank ; Nachtegaal, Maarten ; Luterbacher, Jeremy S. ; Kramm, Ulrike I. ; Schmidt, Thomas J. ; Herranz, Juan (2021)
57Fe-Enrichment effect on the composition and performance of Fe-based O2-reduction electrocatalysts.
In: Physical Chemistry Chemical Physics, 23 (15)
doi: 10.1039/d1cp00707f
Artikel, Bibliographie

Saveleva, Viktoriia A. ; Ebner, Kathrin ; Ni, Lingmei ; Smolentsev, Grigory ; Klose, Daniel ; Zitolo, Andrea ; Marelli, Elena ; Li, Jingkun ; Medarde, Marisa ; Safonova, Olga V. ; Nachtegaal, Maarten ; Jaouen, Frédéric ; Kramm, Ulrike I. ; Schmidt, Thomas J. ; Herranz, Juan (2021)
Potential‐Induced Spin Changes in Fe/N/C Electrocatalysts Assessed by In Situ X‐ray Emission Spectroscopy.
In: Angewandte Chemie International Edition, 60 (21)
doi: 10.1002/anie.202016951
Artikel, Bibliographie