Protective coatings on stainless steel bipolar plates for proton exchange membrane (PEM) electrolysers AS Gago, SA Ansar, B Saruhan, U Schulz, P Lettenmeier, NA Cañas, ... Journal of Power Sources 307, 815-825, 2016 | 164 | 2016 |
Durable membrane electrode assemblies for proton exchange membrane electrolyzer systems operating at high current densities P Lettenmeier, R Wang, R Abouatallah, S Helmly, T Morawietz, ... Electrochimica Acta 210, 502-511, 2016 | 156 | 2016 |
Low-cost and durable bipolar plates for proton exchange membrane electrolyzers P Lettenmeier, R Wang, R Abouatallah, B Saruhan, O Freitag, P Gazdzicki, ... Scientific Reports 7 (1), 44035, 2017 | 120 | 2017 |
Quantitative in situ analysis of ionomer structure in fuel cell catalytic layers T Morawietz, M Handl, C Oldani, KA Friedrich, R Hiesgen ACS applied materials & interfaces 8 (40), 27044-27054, 2016 | 107 | 2016 |
Increasing the performance of an anion-exchange membrane electrolyzer operating in pure water with a nickel-based microporous layer F Razmjooei, T Morawietz, E Taghizadeh, E Hadjixenophontos, L Mues, ... Joule 5 (7), 1776-1799, 2021 | 102 | 2021 |
A high-performance, durable and low-cost proton exchange membrane electrolyser with stainless steel components S Stiber, N Sata, T Morawietz, SA Ansar, T Jahnke, JK Lee, A Bazylak, ... Energy & Environmental Science 15 (1), 109-122, 2022 | 91 | 2022 |
Exploring the Interface of skin‐layered titanium fibers for electrochemical water splitting C Liu, M Shviro, AS Gago, SF Zaccarine, G Bender, P Gazdzicki, ... Advanced Energy Materials 11 (8), 2002926, 2021 | 74 | 2021 |
Nanostructured Ir-supported on Ti 4 O 7 as a cost-effective anode for proton exchange membrane (PEM) electrolyzers L Wang, P Lettenmeier, U Golla-Schindler, P Gazdzicki, NA Cañas, ... Physical Chemistry Chemical Physics 18 (6), 4487-4495, 2016 | 73 | 2016 |
Morphology studies on high-temperature polymer electrolyte membrane fuel cell electrodes F Mack, M Klages, J Scholta, L Jörissen, T Morawietz, R Hiesgen, ... Journal of Power Sources 255, 431-438, 2014 | 70 | 2014 |
Microscopic Analysis of Current and Mechanical Properties of Nafion® Studied by Atomic Force Microscopy R Hiesgen, S Helmly, I Galm, T Morawietz, M Handl, KA Friedrich Membranes 2 (4), 783-803, 2012 | 68 | 2012 |
Improving the activity and stability of Ir catalysts for PEM electrolyzer anodes by SnO 2: Sb aerogel supports: does V addition play an active role in electrocatalysis? L Wang, F Song, G Ozouf, D Geiger, T Morawietz, M Handl, P Gazdzicki, ... Journal of materials chemistry A 5 (7), 3172-3178, 2017 | 61 | 2017 |
Influence of the polytetrafluoroethylene content on the performance of high-temperature polymer electrolyte membrane fuel cell electrodes F Mack, T Morawietz, R Hiesgen, D Kramer, V Gogel, R Zeis International Journal of Hydrogen Energy 41 (18), 7475-7483, 2016 | 52 | 2016 |
High-resolution analysis of ionomer loss in catalytic layers after operation T Morawietz, M Handl, C Oldani, P Gazdzicki, J Hunger, F Wilhelm, ... Journal of The Electrochemical Society 165 (6), F3139, 2018 | 44 | 2018 |
Local impact of load cycling on degradation in polymer electrolyte fuel cells D Garcia-Sanchez, T Morawietz, PG da Rocha, R Hiesgen, P Gazdzicki, ... Applied energy 259, 114210, 2020 | 43 | 2020 |
Atomic force microscopy on cross sections of fuel cell membranes, electrodes, and membrane electrode assemblies R Hiesgen, T Morawietz, M Handl, M Corasaniti, KA Friedrich Electrochimica Acta 162, 86-99, 2015 | 41 | 2015 |
Atomic force microscopy studies of conductive nanostructures in solid polymer electrolytes R Hiesgen, S Helmly, T Morawietz, XZ Yuan, H Wang, KA Friedrich Electrochimica Acta 110, 292-305, 2013 | 39 | 2013 |
Insight into the structure and nanoscale conductivity of fluorinated ionomer membranes R Hiesgen, T Morawietz, M Handl, M Corasaniti, KA Friedrich Journal of The Electrochemical Society 161 (12), F1214, 2014 | 35 | 2014 |
Experimental and numerical study on catalyst layer of polymer electrolyte membrane fuel cell prepared with diverse drying methods K Talukdar, MA Ripan, T Jahnke, P Gazdzicki, T Morawietz, KA Friedrich Journal of Power Sources 461, 228169, 2020 | 29 | 2020 |
Microscopic investigation of platinum deposition in PEMFC cross-sections using AFM and SEM S Helmly, R Hiesgen, T Morawietz, XZ Yuan, H Wang, KA Friedrich Journal of The Electrochemical Society 160 (6), F687, 2013 | 28 | 2013 |
Degradation of proton exchange membrane (PEM) electrolysis: The influence of current density AS Gago, J Bürkle, P Lettenmeier, T Morawietz, M Handl, R Hiesgen, ... ECS Transactions 86 (13), 695, 2018 | 26 | 2018 |