Publications

Svenja Stiber, Aldo Gago, und Andreas Friedrich. Racing for Green Hydrogen Economics with Polymer Electrolyte Water Electrolysis - How to Be Achieved. Chemie - Ingenieur - Technik, (96)1-2:13-21, Wiley-VCH, 2024. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Qinhao Chen, Alexander Kube, Dana Schonvogel, Dennis Kopljar, Elias Klemm, und Andreas Friedrich. Elucidating key mechanistic processes during acidic CO2 electroreduction on gas diffusion electrodes towards stable production of formic acid. The chemical engineering journal, (476):146486, Elsevier, 2023. [PUMA: mult oa ubs_10003 ubs_10004 ubs_20003 ubs_20004 ubs_30038 ubs_30188 ubs_40331 ubs_40374 unibibliografie wos]

Joachim Häcker, Tobias Rommel, Pia Lange, Zhirong Zhao-Karger, Tobias Morawietz, Indro Biswas, Norbert Wagner, Maryam Nojabaee, und Andreas Friedrich. Magnesium Anode Protection by an Organic Artificial Solid Electrolyte Interphase for Magnesium-Sulfur Batteries. ACS applied materials & interfaces, (15)27:33013–33027, American Chemical Society, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Christina Schmitt, Martina Gerle, Dennis Kopljar, und Andreas Friedrich. Full Parameterization Study of a High-Energy and High-Power Li-Ion Cell for Physicochemical Models. Journal of the Electrochemical Society, (170)7:070509, Electrochemical Society, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Joachim Häcker, Tobias Morawietz, Pia Lange, Zhirong Zhao-Karger, Tobias Morawietz, Indro Biswas, Norbert Wagner, Maryam Nojabaee, und Andreas Friedrich. Magnesium Anode Protection by an Organic Artificial Solid Electrolyte Interphase for Magnesium-Sulfur Batteries. ACS applied materials & interfaces, (15)27:33013-33027, American Chemical Society, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Sebastian Prass, Leon Nerlich, Rajveer Singh, Andres O. O. Godoy, Jasna Jankovic, Andreas Friedrich, und Nada Zamel. Tolerance of Silicon Oxide-Coated Pt/C Catalyst Toward CO and H2S Contamination in Hydrogen for Proton Exchange Membrane Fuel Cells. Energy technology, (11)12:2300199, Wiley-VCH, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Luca Cressa, Yanyan Sun, Dustin Andersen, Mathieu Gerard, Olivier De Castro, Dennis Kopljar, Maryam Nojabaee, Andreas Friedrich, Guido Schmitz, Tom Wirtz, und Santhana Eswara. Toward Operando Structural, Chemical, and Electrochemical Analyses of Solid-State Batteries Using Correlative Secondary Ion Mass Spectrometry Imaging. Analytical chemistry, (95)26:9932-9939, American Chemical Society, 2023. [PUMA: mult oa ubs_10003 ubs_10004 ubs_20003 ubs_20004 ubs_30032 ubs_30188 ubs_40053 ubs_40374 unibibliografie wos]

Álvaro Tolosana-Moranchel, Álvaro García, Álvaro García-Corral, José F. Marco, L. Pascual, Dalia Liuzzi, Mohamed A. Salam, Pilar Ferrer, Jorge Torrero, David C. Grinter, Georg Held, Daniel García Sánchez, Andreas Friedrich, María Retuerto, und Sergio Rojas. Metal-doped imine frameworks for the oxygen reduction reaction in acidic media. Journal of power sources, (578):233223, Elsevier, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Sebastian C. H. Bragulla, Julian Lorenz, Corinna Harms, Michael Wark, und Andreas Friedrich. Application of Ion Chromatography for the Reliable Quantification of Ammonium in Electrochemical Ammonia Synthesis Experiments : A Practical Guide. ChemSusChem, (16)13:e202202211, Wiley-VCH, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Christophe Gerling, Matthias Hanauer, Ulrich Berner, und Andreas Friedrich. Experimental and Numerical Investigation of the Low-Frequency Inductive Features in Differential PEMFCs: Ionomer Humidification and Platinum Oxide Effects. Journal of the Electrochemical society, (170)1:014504, Electrochemical Society, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Chang Liu, Meital Shviro, Guido Bender, Aldo S. Gago, Tobias Morawietz, Michael J. Dzara, Indro Biswas, Pawel Gazdzicki, Zhenye Kang, Sarah F. Zaccarine, Svitlana Pylypenko, Andreas Friedrich, Marcelo Carmo, und Werner Lehnert. Degradation Effects at the Porous Transport Layer/Catalyst Layer Interface in Polymer Electrolyte Membrane Water Electrolyzer. Journal of the Electrochemical Society, (170)3:034508, Electrochemical Society, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Ziqi Xu, Sofia Delgado, Vladimir Atanasov, Tobias Morawietz, Aldo Saul Gago, und Andreas Friedrich. Novel Pyrrolidinium-Functionalized Styrene-b-ethylene-b-butylene-b-styrene Copolymer Based Anion Exchange Membrane with Flexible Spacers for Water Electrolysis. Membranes, (13)3:328, MDPI, 2023. [PUMA: mult oa ubs_10004 ubs_20004 ubs_20005 ubs_30054 ubs_30188 ubs_40079 ubs_40374 unibibliografie wos]

Marius Tomberg, Marc P. P. Heddrich, S. Asif Ansar, und Andreas Friedrich. Operation strategies for a flexible megawatt scale electrolysis system for synthesis gas and hydrogen production with direct air capture of carbon dioxide. Sustainable energy & fuels, (7)2:471-484, Royal Society of Chemistry, 2023. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

M. A. Rubio, D. G. Sanchez, P. Gazdzicki, Kaspar Andreas Friedrich, und A. Urquia. Failure mode diagnosis in proton exchange membrane fuel cells using local electrochemical noise. Journal of power sources, (541):231582, Elsevier, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Fabian Bienen, Melanie C. Paulisch, Thorben Mager, Jens Osiewacz, Manigah Nazari, Markus Osenberg, Barbara Ellendorff, Thomas Turek, Ulrich Nieken, und K. Andreas Friedrich. Investigating the electrowetting of silver-based gas-diffusion electrodes during oxygen reduction reaction with electrochemical and optical methods. Electrochemical science advances, e2100158, Wiley, 2022. [PUMA: mult oa sent ubs_10004 ubs_20004 ubs_20005 ubs_30054 ubs_30188 ubs_40080 ubs_40374 unibibliografie]

Svenja Stiber, Michael Hehemann, Marcelo Carmo, Martin Müller, Katherine E. Ayers, Christopher Capuano, Nemanja Danilovic, Tobias Morawietz, Indro Biswas, Pawel Gazdzicki, Jan-Frederik Heger, Aldo Saul Gago, und Kaspar Andreas Friedrich. Long-Term Operation of Nb-Coated Stainless Steel Bipolar Plates for Proton Exchange Membrane Water Electrolyzers. Advanced energy and sustainability research, (3)8:2200024, Wiley, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Elias Klemm, Carlos M. S. Lobo, Armin Löwe, Verena Schallhart, Stephan Renninger, Lara Waltersmann, Rémi Costa, Andreas Schulz, Ralph-Uwe Dietrich, Lukas Möltner, Vera Meynen, Alexander Sauer, und Kaspar Andreas Friedrich. CHEMampere : Technologies for sustainable chemical production with renewable electricity and CO2, N2, O2, and H2O. The Canadian journal of chemical engineering, (100)10:2736-2761, Wiley, 2022. [PUMA: mult oa ubs_10003 ubs_10004 ubs_10005 ubs_20003 ubs_20004 ubs_20005 ubs_20007 ubs_30038 ubs_30040 ubs_30055 ubs_30075 ubs_30188 ubs_40102 ubs_40282 ubs_40331 ubs_40345 ubs_40374 unibibliografie wos]

Christophe Gerling, Matthias Hanauer, Ulrich Berner, und Kaspar Andreas Friedrich. PEM Single Cells under Differential Conditions : Full Factorial Parameterization of the ORR and HOR Kinetics and Loss Analysis. Journal of the Electrochemical Society, (169)1:014503, Electrochemical Society, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Martina Gerle, Norbert Wagner, Joachim Häcker, Maryam Nojabaee, und Kasper Andreas Friedrich. Identification of the Underlying Processes in Impedance Response of Sulfur/Carbon Composite Cathodes at Different SOC. Journal of the Electrochemical Society, (169)3:030505, Electrochemical Society, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Marius Tomberg, Marc Philipp Heddrich, Matthias Metten, Syed Asif Ansar, und Kaspar Andreas Friedrich. Operation of a Solid Oxide Fuel Cell Reactor with Multiple Stacks in a Pressured System with Fuel Gas Recirculation. Energy technology, (10)4:2101075, Wiley-VCH, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Li Wang, Viktoriia A. Saveleva, Mohammad J. Eslamibidgoli, Denis Antipin, Corinne Bouillet, Indro Biswas, Aldo S. Gago, Seyed S. Hosseiny, Pawel Gazdzicki, Michael H. Eikerling, Elena R. Savinova, und Kaspar Andreas Friedrich. Deciphering the Exceptional Performance of NiFe Hydroxide for the Oxygen Evolution Reaction in an Anion Exchange Membrane Electrolyzer. ACS applied energy materials, (5)2:2221-2230, American Chemical Society, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Alexander Kube, Fabian Bienen, Norbert Wagner, und Kaspar Andreas Friedrich. Wetting Behavior of Aprotic Li-Air Battery Electrolytes. Advanced materials interfaces, (9)4:2101569, Wiley-VCH, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Qian Zhang, Corinna Harms, Jens Mitzel, Pawel Gazdzicki, und Kaspar Andreas Friedrich. The challenges in reliable determination of degradation rates and lifetime in polymer electrolyte membrane fuel cells. Current opinion in electrochemistry, (31)February:100863, Elsevier, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Christina Schmitt, Alexander Kube, Norbert Wagner, und Kaspar Andreas Friedrich. Understanding the Influence of Temperature on Phase Evolution during Lithium-Graphite (De-)Intercalation Processes : An Operando X-ray Diffraction Study. ChemElectroChem, (9)2:e202101342, Wiley-VCH, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Janina Drews, Piotr Jankowski, Joachim Häcker, Zhenyou Li, Timo Danner, Juan Maria García Lastra, Tejs Vegge, Norbert Wagner, Kaspar Andreas Friedrich, Zhirong Zhao-Karger, Maximilian Fichtner, und Arnulf Latz. Modeling of Electron-Transfer Kinetics in Magnesium Electrolytes : Influence of the Solvent on the Battery Performance. ChemSusChem, (14)21:4820-4835, Wiley-VCH, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

S. Stiber, N. Sata, T. Morawietz, S. A. Ansar, T. Jahnke, J. K. Lee, A. Bazylak, A. Fallisch, A. S. Gago, und Kaspar Andreas Friedrich. A high-performance, durable and low-cost proton exchange membrane electrolyser with stainless steel components. Energy & environmental science, (15)1:109-122, Royal Society of Chemistry, 2022. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Fatemeh Razmjooei, Tobias Morawietz, Ehsan Taghizadeh, Efi Hadjixenophontos, Lukas Mues, Martina Gerle, Brian D. Wood, Corinna Harms, Aldo Saul Gago, Syed Asif Ansar, und Kaspar Andreas Friedrich. Increasing the performance of an anion-exchange membrane electrolyzer operating in pure water with a nickel-based microporous layer. Joule, (5)7:1776-1799, Elsevier, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Svenja Stiber, Harald Balzer, Astrid Wierhake, Florian Josef Wirkert, Jeffrey Roth, Ulrich Rost, Michael Brodmann, Jason Keonhag Lee, Aimy Bazylak, Wendelin Waiblinger, Aldo Sau Gago, und Kaspar Andreas Friedrich. Porous Transport Layers for Proton Exchange Membrane Electrolysis Under Extreme Conditions of Current Density, Temperature, and Pressure. Advanced energy materials, (11)33:2100630, Wiley, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Matthias Riegraf, Diana M. Amaya-Dueñas, Noriko Sata, Kaspar Andreas Friedrich, und Rémi Costa. Performance and Limitations of Nickel-Doped Chromite Anodes in Electrolyte-Supported Solid Oxide Fuel Cells. ChemSusChem, (14)11:2401-2413, Wiley, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Diana-María Amaya-Dueñas, Guoxing Chen, Anke Weidenkaff, Noriko Sata, Feng Han, Indro Biswas, Rémi Costa, und Kaspar Andreas Friedrich. A-site deficient chromite with in situ Ni exsolution as a fuel electrode for solid oxide cells (SOCs). Journal of materials chemistry. A, Materials for energy and sustainability, (9)9:5685-5701, Royal Society of Chemistry, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Maryam Nojabaee, Dennis Kopljar, Norbert Wagner, und Kaspar Andreas Friedrich. Understanding the Nature of Solid-Electrolyte Interphase on Lithium Metal in Liquid Electrolytes : A Review on Growth, Properties, and Application-Related Challenges. Batteries & supercaps, (4)6:909-922, Wiley, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Fabian Bienen, Joachim Hildebrand, Dennis Kopljar, Norbert Wagner, Elias Klemm, und Kaspar Andreas Friedrich. Importance of Time-Dependent Wetting Behavior of Gas-Diffusion Electrodes for Reactivity Determination. Chemie - Ingenieur - Technik, (93)6:1015-1019, Wiley, 2021. [PUMA: mult oa ubs_10003 ubs_10004 ubs_20003 ubs_20004 ubs_30038 ubs_30188 ubs_40331 ubs_40374 unibibliografie wos]

Jens Mitzel, Qian Zhang, Pawel Gazdzicki, und Kaspar Andreas Friedrich. Review on mechanisms and recovery procedures for reversible performance losses in polymer electrolyte membrane fuel cells. Journal of power sources, (488):229375, Elsevier, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Chang Liu, Meital Shviro, Aldo S. Gago, Sarah F. Zaccarine, Guido Bender, Pawel Gazdzicki, Tobias Morawietz, Indro Biswas, Marcin Rasinski, Andreas Everwand, Roland Schierholz, Jason Pfeilsticker, Martin Müller, Pietro P. Lopes, Rüdiger-A. Eichel, Bryan Pivovar, Svitlana Pylypenko, Kaspar Andreas Friedrich, Werner Lehnert, und Marcelo Carmo. Exploring the Interface of Skin-Layered Titanium Fibers for Electrochemical Water Splitting. Advanced energy materials, (11)8:2002926, Wiley, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

S. Prass, J. St-Pierre, M. Klingele, Kaspar Andreas Friedrich, und N. Zamel. Hydrogen Oxidation Artifact During Platinum Oxide Reduction in Cyclic Voltammetry Analysis of Low-Loaded PEMFC Electrodes. Electrocatalysis, (12)1:45–55, Springer, 2021. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

M. Riedel, M. P. Heddrich, A. Ansar, Q. Fang, L. Blum, und Kaspar Andreas Friedrich. Pressurized operation of solid oxide electrolysis stacks : An experimental comparison of the performance of 10-layer stacks with fuel electrode and electrolyte supported cell concepts. Journal of Power Sources, (475):228682, Elsevier, 2020. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

M. Simolka, J.-F. Heger, H. Käss, I. Biswas, und Kaspar Andreas Friedrich. Influence of cycling profile, depth of discharge and temperature on commercial LFP/C cell ageing : post-mortem material analysis of structure, morphology and chemical composition. Journal of Applied Electrochemistry, (50)11:1101–1117, Springer Nature, 2020. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Fatemeh Razmjooei, Taikai Liu, Daniela Aguiar Azevedo, Efi Hadjixenophontos, Regine Reißner, Günter Schiller, Syed Asif Ansar, und Kaspar Andreas Friedrich. Improving plasma sprayed Raney-type nickel-molybdenum electrodes towards high-performance hydrogen evolution in alkaline medium. Scientific Reports, (10)1:10948, Nature Publishing Group, 2020. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Indro Biswas, Daniel G. Sánchez, Mathias Schulze, Jens Mitzel, Benjamin Kimmel, Aldo Saul Gago, Pawel Gazdzicki, und Kaspar Andreas Friedrich. Advancement of Segmented Cell Technology in Low Temperature Hydrogen Technologies. Energies, (13)9:2301, MDPI, 2020. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Marc Riedel, M. P. Heddrich, und Kaspar Andreas Friedrich. Experimental Analysis of the Co-Electrolysis Operation under Pressurized Conditions with a 10 Layer SOC Stack. Journal of The Electrochemical Society, (167)2:024504, IOP Science, 2020. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Diana Maria Amaya Dueñas, Marc Riedel, Matthias Riegraf, Rémi Costa, und Kaspar Andreas Friedrich. High Temperature Co-Electrolysis for Power-to-X. Chemie - Ingenieur - Technik, (92)1-2:45-52, Wiley-VCH Verl., 2020. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Sebastian Prass, Kaspar Andreas Friedrich, und Nada Zamel. Tolerance and Recovery of Ultralow-Loaded Platinum Anode Electrodes upon Carbon Monoxide and Hydrogen Sulfide Exposure. Molecules, (24)19:3514, MDPI, 2019. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Matthias Riegraf, Remi Costa, Günter Schiller, K. Andreas Friedrich, Sebastian Dierickx, und Andre Weber. Electrochemical Impedance Analysis of Symmetrical Ni/Gadolinium-Doped Ceria (CGO10) Electrodes in Electrolyte-Supported Solid Oxide Cells. Journal of The Electrochemical Society, (166)13:F865-F872, IOP Publishing, 2019. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

M. Simolka, C. Heim, Kaspar Andreas Friedrich, und R. Hiesgen. Visualization of Local Ionic Concentration and Diffusion Constants Using a Tailored Electrochemical Strain Microscopy Method. Journal of the Electrochemical Society, 166, 3:A5496-A5502, IOP Publishing, Pennington, NJ, 2019. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

P. Lettenmeier, S. Kolb, N. Sata, A. Fallisch, L. Zielke, S. Thiele, A. S. Gago, und K. Andreas Friedrich. Comprehensive investigation of novel pore-graded gas diffusion layers for high-performance and cost-effective proton exchange membrane electrolyzers. Energy & environmental science, (10)12:2521-2533, RSC, 2017. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

P. Lettenmeier, R. Wang, R. Abouatallah, B. Saruhan, O. Freitag, P. Gazdzicki, T. Morawietz, R. Hiesgen, A. S. Gago, und K. Andreas Friedrich. Low-Cost and Durable Bipolar Plates for Proton Exchange Membrane Electrolyzers. Scientific reports, (7):44035, Nature Publishing Group, 2017. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Mike Steilen, Costanza Saletti, Marc P. Heddrich, und K. Andreas Friedrich. Analysis of the influence of heat transfer on the stationary operation and performance of a solid oxide fuel cell/gas turbine hybrid power plant. Applied Energy, (211):479-491, Elsevier Science, 2018. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

S. Srikanth, M. P. Heddrich, S. Gupta, und Kaspar Andreas Friedrich. Transient reversible solid oxide cell reactor operation - Experimentally validated modeling and analysis. Applied Energy, (232):473-488, Elsevier Science, 2018. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Manuel Otero, Christopher Heim, Ezequiel P. M. Leiva, Norbert Wagner, und Andreas Friedrich. Design-Considerations regarding Silicon/Graphite and Tin/Graphite Composite Electrodes for Lithium-Ion Batteries. Scientific Reports, (8):15851, Springer, 2018. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]

Daniel Manschke, Thorsten Seipp, Sascha Berthold, und Kaspar Andreas Friedrich. Verification of Redox Flow Batteries' Functionality by Electrochemical Impedance Spectroscopy Tests. Batteries, (4)4:58, MDPI, 2018. [PUMA: oa ubs_10004 ubs_20004 ubs_30188 ubs_40374 unibibliografie wos]