Publikationen von Georgios Papakonstantinou
Alle Typen
Zeitschriftenartikel (11)
2023
Zeitschriftenartikel
170, 064504 (2023)
Insights into the Path-Dependent Charge of Iridium Dissolution Products and Stability of Electrocatalytic Water Splitting. Journal of The Electrochemical Society
Zeitschriftenartikel
559, 232582 (2023)
Transient hydrogen crossover in dynamically operated PEM water electrolysis cells - A model-based analysis. Journal of Power Sources 2022
Zeitschriftenartikel
12, 1195 (2022)
Modeling, Degradation Study, Failures Diagnosis and Faulty Operating Management of Electrolyzers. Membranes
Zeitschriftenartikel
24 , S. 14579 - 14591 (2022)
Electrochemical evaluation of the de-/re-activation of oxygen evolving Ir oxide. Physical Chemistry Chemical Physics 2020
Zeitschriftenartikel
10, 14140 (2020)
On the role of microkinetic network structure in the interplay between oxygen evolution reaction and catalyst dissolution. Scientific Reports
Zeitschriftenartikel
280, 115911 (2020)
Degradation study of a proton exchange membrane water electrolyzer under dynamic operation conditions. Applied Energy 2019
Zeitschriftenartikel
108, 106578 (2019)
H2 permeation through N117 and its consumption by IrOx in PEM water electrolyzers. Electrochemistry Communications
Zeitschriftenartikel
44 (52), S. 28077 - 28087 (2019)
Analysis of mass transport processes in the anodic porous transport layer in PEM water electrolysers. International Journal of Hydrogen Energy 2018
Zeitschriftenartikel
48 (6), S. 713 - 723 (2018)
Enhancing PEM water electrolysis efficiency by reducing the extent of Ti gas diffusion layer passivation. Journal of Applied Electrochemistry
Zeitschriftenartikel
48 (6), S. 701 - 711 (2018)
Effect of the MEA design on the performance of PEMWE single cells with different sizes. Journal of Applied Electrochemistry 2015
Zeitschriftenartikel
5 (1-6), S. 7 - 21 (2015)
MAXNET Energy – Focusing Research in Chemical Energy Conversion on the Electrocatlytic Oxygen Evolution. Green Vortrag (7)
2024
Vortrag
Analysis of PEM water electrolysis system operation strategies and their impact on iridium catalyst dissolution based on onshore wind data. EHEC (European Hydrogen Energy Conference), Bilbao, Spain (2024)
2022
Vortrag
Insights on the Pathway-Related Charge of Iridium Dissolution Products and Implications for Electrocatalytic Water Splitting. ISE Regional Meeting 2022, Prague, Czech Republic (angenommen)
Vortrag
Insights on the Pathway-Related Charge of Iridium Dissolution Products and Electrocatalytic Stability of Water Splitting. 73rd ISE Annual Meeting, Virtual (angenommen)
Vortrag
Degradation of PEM Water Electrolyzers in connection to operating strategies. 5th International Workshop on Degradation Issues of Fuel Cells and Electrolyzers, Corfu, Greece (2022)
Vortrag
Electrochemical Investigation of the De-/Re-activation of Oxygen Evolving Iridium Oxide. 73rd ISE Annual Meeting, Virtual (angenommen)
2019
Vortrag
Influence of H2 permeation on polymer electrolyte electrolysis: safety, anode catalysis and durability. European Fuel Cell Forum 2019 (EFCF 2019), Lucerne, Switzerland (2019)
2017
Vortrag
PEM Water Electrolysis: Analysis of Transport Processes in the Anodic Porous Transport Layer. ESEE 2017, Prague, Czech Republic (2017)
Poster (2)
2023
Poster
Influences on Iridium Catalyst Dissolution in Single-Cell PEM Water Electrolysis. EFCF 2023 (European Fuel Cell Forum), Lucerne, Switzerland (2023)
2021
Poster
Model-based Analysis of Catalyst Corrosion Pathways during Oxygen Evolution Reaction. ISCRE 26 & APCRE 9, Virtual (2021)