Jahr
Year | Titel/Autor:in
Title/Author | Publikationstyp
Publication Type |
|---|
| 2025 |
Chromite-Zeolite Catalysts for Syngas Conversion to Hydrocarbons
Kull, Tobias; Dahlhues, Johannes; Wilmsen, Andrea Paula; Lohmann, Heiko; Zeidler-Fandrich, Barbara; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Mesoporous Electrodes Enhance the Electrocatalytic Performance of [FeFe]‐Hydrogenase
Webb, Sophie; Veliju, Astrit; Maroni, Plinio; Apfel, Ulf-Peter; Happe, Thomas; Milton, Ross D. |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Closing the carbon cycle: challenges and opportunities of CO2 electrolyser designs in light of cross-industrial CO2 source-sink matching in the European landscape
Tayyab, Muhammad; Dreis, Maximiliane; Blaudszun, Dennis; Pellumbi, Kevinjeorjios; Nzotcha, Urbain; Tempel, Hermann; Weinrich, Henning; Masood, Muhammad Qaiser; Stießel, Sebastian; junge Puring, Kai; Eichel, Rüdiger-A.; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
An Electrochemical Screening Reactor Kit for Rapid Optimization of Electrosynthesis Applications
Wickert, Leon; Pellumbi, Kevinjeorjios; Kleinhaus, Julian; Wolf, Jonas; Obel, Julia; Cao, Rui; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
How an Anode‐Sided Gap Influences the Electrooxidation of Phenols in Flow Reactors
Wolf, Jonas; Nijiati, Yasheng; Kleinhaus, Julian Tobias; Pellumbi, Kevinjeorjios; Wickert, Leon; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Unlocking the Activity of Molecular Assemblies for CO2 Electroreduction in Zero-Gap Electrolysers via Catalyst Ink Engineering
Pellumbi, Kevinjeorjios; Kräenbring, Mena-Alexander; Krisch, Dominik; Wiesner, Wiebke; Sanden, Sebastian Adrian; Siegmund, Daniel; Özcan, Fatih; junge Puring, Kai; Cao, Rui; Schöfberger, Wolfgang; Segets, Doris; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Performance data extraction from dynamic long-term operation of proton exchange membrane and alkaline water electrolysis cells
Pape, Sharon-Virginia; Zerressen, Sarah; Seidler, Martin Florian; Keller, Roger; Lohmann-Richters, Felix; Müller, Martin; Apfel, Ulf-Peter; Mechler, Anna K.; Glüsen, Andreas |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Effect of Electrolyte pH in Additive‐Free NiFe Catalyst Electrodeposition for Electro‐Catalytic OER Applications
Cieluch, Maximilian; Kazamer, Norbert; Böhm, Leonard; Sanden, Sebastian; Zerebecki, Swen; Wirkert, Florian; Apfel, Ulf-Peter; Brodmann, Michael |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Deciphering and Countering Formic Acid Permeability in Zero-Gap Electrolyzers
Tabot, Ojong; Pellumbi, Kevinjeorjios; Hoof, Lucas; Siegmund, Daniel; junge Puring, Kai; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Effects of Concurrent Sulfur and Phosphorus Incorporation in Nickel Cyclam-Based Complexes
Guseva, Tatiana; Bera, Ayan; Ludwig, Veza; Siegmund, Daniel; Gerschel, Philipp; Ray, Kallol; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Getting the genie out of the lab flask: Molecular electrocatalysts for application relevant CO2 electrolysis
Wiesner, Wolfgang; Pellumbi, Kevinjeorjios; Zimmermann, Isabel; Jökel, Julia; Siegmund, Daniel; Apfel, Ulf-Peter |
Review
|
| 2025 |
The conversion of ethanol over 3d-metal saponite-like smectites
Greuel, Marc; Watermann, Clara; Lohmann, Heiko; Kaluza, Stefan; Apfel, Ulf-Peter; Zeidler-Fandrich, Barbara |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Substrate diffusion electrodes allow for the electrochemical hydrogenation of concentrated alkynol substrate feeds
Wolf, Jonas; Shahrour, Fatima; Acar, Zafer; Pellumbi, Kevinjeorjios; Kleinhaus, Julian Tobias; Wickert, Leon; Apfel, Ulf-Peter; Siegmund, Daniel |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Mechanism-directed design and synthesis of a dinuclear copper porphyrin for efficient electrocatalytic hydrogen evolution reaction
Chang, Zhuangzhuang; Peng, Xinyang; Zhang, Mengchun; Xu, Yuhan; Qin, Haonan; Luo, Qian-Cheng; Zhang, Xue-Peng; Zhang, Wei; Zheng, Yan-Zhen; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Improving Electrocatalytic CO2 Reduction over Iron Tetraphenylporphyrin with Triethanolamine as a CO2 Shuttle
Yin, Zhiyuan; Zhang, Mengchun; Long, Yuchi; Lei, Haitao; Li, Xialiang; Zhang, Xue-Peng; Zhang, Wei; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Substrate Diffusion Electrodes for Electrochemical Hydrogenation: Influence of Material Choice and Process Conditions
Wolf, Jonas; Acar, Zafer; Shahrour, Fatima; Weidemann, Yannick; Hernandez, Sheila; Hosseini, Pouya; Pellumbi, Kevinjeorjios; Kleinhaus, Julian Tobias; Wickert, Leon; Sanden, Sebastian A.; Tschulik, Kristina; Apfel, Ulf-Peter; Siegmund, Daniel |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Receptor-Mediated and Hydrolytic Denitrosylation of Dinitrosyl Iron Complexes to Yield Amorphous FexOy and its Photoinduced Transformation into Crystalline Fe@FexOy Nanoparticles
Wu, Wun-Yan; Lin, Yu-Shen; Iffland, Linda; Apfel, Ulf-Peter; Tu, Tsai-Te; Liaw, Wen-Feng |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
The best of both worlds: stacked catalytic layers for the electrocatalytic generation of CO in zero-gap electrolysers
Hoof, Lucas; Pellumbi, Kevinjeorjios; Güney, Didem Cansu; Blaudszun, Dennis; Bommas, Franz; Siegmund, Daniel; junge Puring, Kai; Cao, Rui; Weber, Katharina; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Emulsion-based electrolytes for sustainable electrocatalytic synthesis and efficient product recovery in zero-gap electrolyzers
Kräenbring, Mena Alexander; Wickert, Leon; Müller, Victoria; Amin, Adil; Jain, Adarsh; Kleinhaus, Julian Tobias; Pellumbi, Kevinjeorjios; Siegmund, Daniel; Özcan, Fatih; Apfel, Ulf-Peter; Segets, Doris |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
A Terpyridine based Copper Complex for Electrochemical Reduction of Nitrite to Nitric Oxide
Biswas, Jyotiprokash; Sanden, Sebastian; Bhardwaj, Prabhakar; Siegmund, Daniel; Kumar, Pankaj; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Mechanistic Promiscuity in Cobalt-Mediated CO2 Reduction Reaction: One- Versus Two-Electron Reduction Process
Bera, Ayan; Bimmermann, Sarah; Gerschel, Philipp; Barman, Dibya Jyoti; Gerndt, Leon; Lohmiller, Thomas; Abdiaziz, Kaltum; Schnegg, Alexander; Orio, Maylis; Hetterscheid, Dennis G.H.; Bren, Kara L.; Roemelt, Michael; Apfel, Ulf-Peter; Ray, Kallol |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
In situ generation of CU- and Ag-Sn alloys from metal sulfides for CO2 reduction
Sanden, Sebastian A.; Schmidt, Anne; Kożusznik, Miłosz; Haver, Yannik; Weidemann, Yannick; Pellumbi, Kevinjeorjios; Rösler, Sven; junge Puring, Kai; Mikuła, Andrzej; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Differential pressure CO2 electrolysis opens the way for direct coupling to industrial processes
Heuser, Stephan; Hoof, Lucas; Pellumbi, Kevinjeorjios; Blaudszun, Dennis; Oberndorf, Jan Niklas; Krämer, Lennart; junge Puring, Kai; Petermann, Marcus; Prokein, Michael; Apfel, Ulf-Peter; Kilzer, Andreas; Mölders, Nils |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Going from Pt to PGM‐free Catalysts
Wierper, Janna Maria; Hiltrop, Jannick; Pellumbi, Kevinjeorjios; Jökel, Julia; Sanden, Sebastian; Kożusznik, Miłosz; Mikuła, Andrzej; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Hydrogen-Producing Catalysts Based on Ferredoxin Scaffolds
She, Yiting; Engelbrecht, Vera; Kozuch, Jacek; Apfel, Ulf-Peter; Stripp, Sven Timo; Hemschemeier, Anja; Happe, Thomas |
Zeitschriftenaufsatz
Journal Article
|
| 2025 |
Electrodeposition of Mo-Rich NiMo Catalysts: Effect of Deposition Parameters and Oxygen Content on the Alkaline Hydrogen Evolution Reaction Activity
Böhm, Leonard; Cieluch, Maximilian; Kazamer, Norbert; Wirkert, Florian; Marginean, Gabriela; Apfel, Ulf-Peter; Brodmann, Michael |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Gasdiffusionselektrode und ihre Verwendung
Hoof, Lucas; Pellumbi, Kevinjeorjios; junge Puring, Kai; Blaudszun, Dennis; Siegmund, Daniel; Apfel, Ulf-Peter |
Patent
|
| 2024 |
Verfahren zur elektrokatalytischen Hydrierung von Alkinen und elektrochemische Zelle für dieses Verfahren
Siegmund, Daniel; junge Puring, Kai; Apfel, Ulf-Peter; Pellumbi, Kevinjeorjios; Wickert, Leon; Kleinhaus, Julian Tobias |
Patent
|
| 2024 |
Gasdiffusionssubstrat aus einem porösen Metallsubstrat und einer gasdurchlässigen Polymerschicht, Verfahren zu dessen Herstellung sowie Gasdiffusionselektrode und elektrochemische Zelle mit einem Gasdiffusionssubstrat
Gawel, Alina; Siegmund, Daniel; Apfel, Ulf-Peter; junge Puring, Kai; Hoof, Lucas; Pellumbi, Kevinjeorjios |
Patent
|
| 2024 |
Tuning the Electrocatalytic Properties of Trimetallic Pentlandites
Mikuła, Andrzej; Kubowicz, Maciej; Smialkowski, Mathias; Sanden, Sebastian Adrian; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Scaling up electrochemical CO2 reduction
Wiesner, Wiebke; Maldonado Arias, Jenny Yurley; Jökel, Julia; Cao, Rui; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
The "Pull Effect" of a Hanging ZnII on Improving the Four-Electron Oxygen Reduction Selectivity with Co Porphyrin
Han, Jinxiu; Tan, Huang; Guo, Kai; Lv, Haoyuan; Peng, Xinyang; Zhang, Wei; Lin, Haiping; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
P2X platform - Test platform for conversion technologies and their interaction for sector coupling
Görner, Klaus; Kolligs, Carsten; Lang, Jürgen; Hüting, Florian; Wieland, Christoph; Apfel, Ulf-Peter; Budt, Marcus |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Synthesis of Hydrocarbons over a Bifunctional Oxide/Zeolite catalyst
Kull, Tobias; Purcel, Maximilian; Muhler, Martin; Menne, Andreas; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Electrochemical Hydrogenation of Aliphatic Aldehydes and Acids using Pentlandite Catalysts
Kleinhaus, Julian; Umer, Salman; Pellumbi, Kevinjeorjios; Wolf, Jonas; Wickert, Leon; junge Puring, Kai; Apfel, Ulf-Peter; Siegmund, Daniel |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Insights into the Electrochemical CO2RR Performance and Binding of Small Molecules on Quaternary Thiospinels Ag2FeSn3S8 and Cu2FeSn3S8
Schmidt, Dana; Gawel, Alina; Sanden, Sebastian Adrian; Polet, Wigbert; Checinski, Marek P.; Hortmann, Florian; Pellumbi, Kevinjeorjios; junge Puring, Kai; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Influence of the catalyst precursor for cobalt on activated carbon applied in ammonia decomposition
Winter, Franziska Luise; Diehl, Patrick; Telaar, Pascal; Watermann, Clara; Kaluza, Stefan; Muhler, Martin; Apfel, Ulf-Peter; Zeidler-Fandrich, Barbara |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Unveiling the kinetics of CO2 reduction in aprotic electrolyte: The critical role of adsorption
Oppel, Niklas; Röse, Philipp; Heuser, Stephan; Prokein, Michael; Apfel, Ulf-Peter; Krewer, Ulrike |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Determining materials for energy conversion across scales
Gerschel, Philipp; Angel, Steven; Hammad, Mohaned; Olean-Oliveira, André; Toplak, Blaž; Chanda, Vimanshu; Martínez-Hincapié, Ricardo; Sanden, Sebastian Adrian; Khan, Ali Raza; Xing, Da; Amin, Amin Said; Wiggers, Hartmut; Hoster, Harry; Čolić, Viktor; Andronescu, Corina; Schulz, Christof; Apfel, Ulf-Peter; Segets, Doris |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Oxygen sensitivity of [FeFe]-hydrogenase
Yadav, Shanika; Haas, Rieke; Boydas, Esma Birsen; Roemelt, Michael; Happe, Thomas; Apfel, Ulf-Peter; Stripp, Sven |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Wettbewerbsfaktor: Die Rolle des Wasserstoffs im Energiesystem der Zukunft
Apfel, Ulf-Peter; Elsässer, Christian; Hebling, Christopher; Herrmann, Hans-Georg; Jahn, Matthias; Kapitza, Simon; Lehmann, Jenny; Pfennig, Maximilian; Pinkwart, Karsten; Ragwitz, Mario; Seitz, Julia; Smolinka, Tom; Spillmann, Thorsten; Szolak, Robert; Wietschel, Martin |
Paper
|
| 2024 |
Ternary Pentlandites as Hydrogen Evolution Catalysts in Alkaline Media
Sanden, Sebastian Adrian; Smialkowski, Mathias; Hu, Sabrina Y.; Suvagiya, Nevil; Angel, Steven; Schulz, Christof; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Carbon Bipolar Plates in PEM Water Electrolysis
Messing, Leonard; Pellumbi, Kevinjeorjios; Hoof, Lucas; Imming, Niklas; Wilbers, Steffen; Kopietz, Lukas; Joemann, Michael; Grevé, Anna; junge Puring, Kai; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
FeNi2S4 - A Potent Bifunctional Efficient Electrocatalyst for the Overall Electrochemical Water Splitting in Alkaline Electrolyte
Hegazy, Mohamed Barakat Zakaria; Zander, Judith; Weiss, Morten; Simon, Christopher; Gerschel, Philipp; Sanden, Sebastian A.; Smialkowski, Mathias; Tetzlaff, David; Kull, Tobias; Marschall, Roland; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Effect of Electrolyte Composition and Mass Transport on Electrochemical Hydrogenations of a Terminal Alkynol
Wickert, Leon; Pellumbi, Kevinjeorjios; Kleinhaus, Julian T.; Wolf, Jonas; junge Puring, Kai; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Electroplated electrodes for continuous and mass-efficient electrochemical hydrogenation
Wolf, Jonas; Pellumbi, Kevinjeorjios; Haridas, Sarankumar; Kull, Tobias; Kleinhaus, Julian T.; Wickert, Leon; Apfel, Ulf-Peter; Siegmund, Daniel |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Grüne Methangewinnung aus Abwasser
Rad, Ramineh; Gehring, Tito; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Improving Active Site Local Proton Transfer in Porous Organic Polymers for Boosted Oxygen Electrocatalysis
Zhao, Qian; Zhang, Qinqxin; Xu, Yuhan; Han, Anhao; He, Haowen; Zheng, Haoquan; Zhang, Wei; Lei, Haitao; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Multi‐Criteria Shape Optimization of Flow Fields for Electrochemical Cells
Blauth, Sebastian; Baldan, Marco; Osterroth, Sebastian; Leithäuser, Christian; Apfel, Ulf-Peter; Kleinhaus, Julian; Pellumbi, Kevinjeorjios; Siegmund, Daniel; Steiner, Konrad; Bortz, Michael |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Cobalt-Rich Multimetallic Selenides-Exploring Relationships between Chemical Composition, Temperature Treatment, and Electrocatalytic Performance of Solid Electrodes
Mikuła, Andrzej; Kożusznik, Miłosz; Mars, Krzysztof; Cieślak, Jakub; Sanden, Sebastian; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Special Collection: Holistic Development of Electrochemical Processes for Industrial Systems
Segets, Doris; Apfel, Ulf-Peter |
Editorial
|
| 2024 |
Exploring the (Dis)-Similarities of Half-Cell and Full Cell Zero-Gap Electrolyzers for the CO2 Electroreduction
Chanda, Vimanshu; Blaudszun, Dennis; Hoof, Lucas; Sanjuán, Ignacio; Pellumbi, Kevinjeorjios; junge Puring, Kai; Andronescu, Corina; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Investigation of m- and p-xylene linked bimetallic Ni-cyclam-complexes as potential electrocatalysts for the CO2 reduction
Bimmermann, Sarah; Siegmund, Daniel; Ray, Kallol; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Cobalt(III)-Macrocyclic Scaffolds with Anti-Cancer Stem Cell Activity
Fang, Jiaxin; Gerschel, Philipp; Singh, Kuldip; Apfel, Ulf-Peter; Suntharalingam, Kogularamanan |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Navigating through Complexity
Kräenbring, Mena-Alexander; Wickert, Leon; Hansen, Meinert; Sanden, Sebastian; Pellumbi, Kevinjeorjios; Wolf, Jonas; Siegmund, Daniel; Özcan, Fatih; Apfel, Ulf-Peter; Segets, Doris |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Switching Electrocatalytic Hydrogen Evolution Pathways through Electronic Tuning of Copper Porphyrins
Peng, Xinyang; Zhang, Mengchun; Qin, Haonan; Han, Jinxiu; Xu, Yuhan; Li, Wenzi; Zhang, Xue-Peng; Zhang, Wei; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
A CuICoII cryptate for the visible light-driven reduction of CO2
Jökel, Julia; Boydas, Esma Birsen; Wellauer, Joël; Wenger, Oliver S.; Robert, Marc; Römelt, Michael; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Tailoring the electrocatalytic activity of multicomponent (Co,Fe,Ni)9S8-xSex pentlandite solid electrodes
Mikuła, Andrzej; Kubowicz, Maciej; Mazurków, Julia; Mars, Krzysztof; Smialkowski, Mathias; Apfel, Ulf-Peter; Radecka, Marta |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Insights into the Molecular Mechanism of Formaldehyde Inhibition of [FeFe]-Hydrogenases
Duan, Jifu; Veliju, Astrit; Lampret, Oliver; Liu, Lingling; Yadav, Shanika; Apfel, Ulf-Peter; Armstrong, Fraser A.; Hemschemeier, Anja; Hofmann, Eckhard |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Promoting hydrogen evolution reaction with a sulfonic proton relay
Wang, Ni; Zhang, Xue-Peng; Han, Jinxiu; Lei, Haitao; Zhang, Qingxin; Zhang, Hang; Zhang, Wei; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Enhancement of CO2RR product formation on Cu-ZnO-based electrodes by varying ink formulation and post treatment methods
Jaster, Theresa; Albers, Simon; Leonhard, Armin; Kräenbring, Mena-Alexander; Lohmann, Heiko; Zeidler-Fandrich, Barbara; Özcan, Fatih; Segets, Doris; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Increasing the O2 Resistance of the [FeFe]-Hydrogenase CbA5H through Enhanced Protein Flexibility
Rutz, Andreas; Das, Chandan K.; Fasano, Andrea; Jaenecke, Jan; Yadav, Shanika; Apfel, Ulf-Peter; Engelbrecht, Vera; Fourmond, Vincent; Léger, Christophe; Happe, Thomas; Schäfer, Lars V. |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Mechanochemical one-pot synthesis of heterostructured pentlandite-carbon composites for the hydrogen evolution reaction
Tetzlaff, David; Rensch, Tilo; Messing, Leonard; Banke, Petra; Grätz, Sven; Siegmund, Daniel; Borchardt, Lars; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Substrate-Gated Transformation of a Pre-Catalyst into an Iron-Hydride Intermediate [(NO)2(CO)Fe(μ-H)Fe(CO)(NO)2]− for Catalytic Dehydrogenation of Dimethylamine Borane
Tseng, Yu-Ting; Pelmenschikov, Vladimir; Iffland-Mühlhaus, Linda; Calabrese, Donato; Pao, Chih-Wen; Yoda, Yoshitaka; Chen, Chien-Hong; Sergueev, Ilya; Laun, Konstantin; Chang, Yu-Che; Hsu, I-Jui; Apfel, Ulf-Peter; Liaw, Wen-Feng; Caserta, Giorgio; Lauterbach, Lars; Lu, Tsai-Te |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Silicon atom doping in heterotrimetallic sulfides for non-noble metal alkaline water electrolysis
Hegazy, Mohamed Barakat Zakaria; Bahri, Leila; Tetzlaff, David; Sanden, Sebastian A.; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Pushing the Ag-Loading of CO2 Electrolyzers to the Minimum via Molecularly Tuned Environments
Pellumbi, Kevinjeorjios; Krisch, Dominik; Rettenmaier, Clara; Awada, Houssein; Sun, He; Song, Luyang; Sanden, Sebastian A.; Hoof, Lucas; Messing, Leonard; junge Puring, Kai; Siegmund, Daniel; Cuenya, Beatriz Roldan; Schöfberger, Wolfgang; Apfel, Ulf-Peter |
Paper
|
| 2023 |
Ultra-low Ag Loadings for CO2 Reduction via Tailored Molecular Electrocatalysts
Apfel, Ulf-Peter; Pellumbi, Kevinjeorjios; Krisch, Dominik; Sun, He; Sanden, Sebastian Adrian; Hoof, Lucas; junge Puring, Kai; Siegmund, Daniel; Schöfberger, Wolfgang; Messing, Leonard |
Paper
|
| 2023 |
Coordination Tuning of Metal Porphyrins for Improved Oxygen Evolution Reaction
Lv, Haoyuan; Zhang, Xue-Peng; Guo, Kai; Han, Jinxiu; Guo, Hongbo; Lei, Haitao; Li, Xialiang; Zhang, Wei; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
A hybrid bioelectrochemical system coupling a zero-gap cell and a methanogenic reactor for carbon dioxide reduction using a wastewater-derived catholyte
Rad, Ramineh; Gehring, Tito; Pellumbi, Kevinjeorjios; Siegmund, Daniel; Nettmann, Edith; Wichern, Marc; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Investigation of Highly Active Carbon-, Cobalt-, and Noble Metal-Free MnO2/NiO/Ni-Based Bifunctional Air Electrodes for Metal-Air Batteries with an Alkaline Electrolyte
Kosin, Marvin; Dondrup, Simon; Girschik, Jan; Burfeind, Jens; Apfel, Ulf-Peter; Grevé, Anna |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Synthesis and Electrochemical Investigation of Phosphine Substituted Diiron Phosphadithiolate Complexes
Guseva, Tatiana; Gerschel, Philipp; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Electrolysis: A key technology for the energy industry
Apfel, Ulf-Peter |
Vortrag
Presentation
|
| 2023 |
Both sides matter: Anode configurations alter the activity of electrolyzers for organic hydrogenations
Pellumbi, Kevinjeorjios; Wolf, Jonas; Viswanathan, Sangita; Wickert, Leon; Kräenbring, Mena-Alexander; Kleinhaus, Julian T.; junge Puring, Kai; Özcan, Fatih; Segets, Doris; Apfel, Ulf-Peter; Siegmund, Daniel |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Developing electrochemical hydrogenation towards industrial application
Kleinhaus, Julian T.; Wolf, Jonas; Pellumbi, Kevinjeorjios; Wickert, Leon; Viswanathan, Sangita; junge Puring, Kai; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Ligand Control of Dinitrosyl Iron Complexes for Selective Superoxide-Mediated Nitric Oxide Monooxygenation and Superoxide-Dioxygen Interconversion
Liao, Cheng-Jhe; Tseng, Yu-Ting; Cheng, Yu-An; Dayao, Loise Ann; Iffland-Mühlhaus, Linda; Gee, Leland B.; Ribson, Ryan D.; Chan, Ting-Shan; Apfel, Ulf-Peter; Lu, Tsai-Te |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Elektrochemische CO2‐Reduktion
Siegmund, Daniel; Andronescu, Corina; Schulz, Christof; Hoster, Harry; Segets, Doris; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Tailored Electrodes for Efficient Electrochemical-Biomethanogenic CO 2 Reduction Using Wastewater-Derived Catholytes
Rad, Ramineh; Gehring, Tito; Pellumbi, Kevinjeorjios; Siegmund, Daniel; Nettmann, Edith; Wichern, Marc; Apfel, Ulf-Peter |
Paper
|
| 2023 |
Accelerating CO2 electrochemical conversion towards industrial implementation
Segets, Doris; Andronescu, Corina; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2023 |
Adapting Synthetic Models of Heme/Cu Sites to Energy-Efficient Electrocatalytic Oxygen Reduction Reaction
Meng, Jia; Qin, Haonan; Lei, Haitao; Li, Xialiang; Fan, Juan; Zhang, Wei; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
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| 2023 |
How Ligand Geometry Affects the Reactivity of Co(II) Cyclam Complexes
Iffland‐Mühlhaus, Linda; Battistella, Beatrice; Siegmund, Daniel; Ray, Kallol; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2023 |
Synthesis, properties and catalytic performance of the novel, pseudo-spinel, multicomponent transition-metal selenides
Mikuła, Andrzej; Dąbrowa, Juliusz; Kubowicz, Maciej; Cieślak, Jakub; Lach, Wiktor; Kożusznik, Miłosz; Smialkowski, Mathias; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2023 |
Substrate-Gated Transformation of a Pre-Catalyst into an Iron-Hydride Intermediate [(NO)2(CO)Fe(μ-H)Fe(CO)(NO)2]- for Catalytic Dehydrogenation of Dimethylamine Borane
Tseng, Yu-Ting; Pelmenschikov, Vladimir; Iffland-Mühlhaus, Linda; Calabrese, Donato; Chang, Yu-Che; Laun, Konstantin; Pao, Chih-Wen; Sergueev, Ilya; Yoda, Yoshitaka; Liaw, Wen-Feng; Chen, Chien-Hong; Hsu, I-Jui; Apfel, Ulf-Peter; Caserta, Giorgio; Lauterbach, Lars; Lu, Tsai-Te |
Zeitschriftenaufsatz
Journal Article
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| 2023 |
Evidence of Sulfur Non‐Innocence in [CoII(dithiacyclam)]2+‐Mediated Catalytic Oxygen Reduction Reactions
Battistella, Beatrice; Iffland-Mühlhaus, Linda; Schütze, Maximilian; Cula, Beatrice; Kuhlmann, Uwe; Dau, Holger; Hildebrandt, Peter; Lohmiller, Thomas; Mebs, Stefan; Apfel, Ulf-Peter; Ray, Kallol |
Zeitschriftenaufsatz
Journal Article
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| 2023 |
Wassermanagement als Schlüsselparameter für die Skalierung eines CO2-Elektrolyseurs
Hoof, Lucas; Pellumbi, Kevinjeorjios; Heuser, Stephan; Siegmund, Daniel; junge Puring, Kai; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Electrochemical CO2 reduction toward multicarbon alcohols
Jaster, Theresa; Gawel, Alina; Siegmund, Daniel; Johannes, Holzmann; Lohmann, Heiko; Klemm, Elias; Apfel, Ulf-Peter |
Review
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| 2022 |
Application of Design of Experiments for Catalytic Oxygen Removal over Pt/γ-Al2O3 Catalyst
Suh, Sung Youn; Geitner, Christian; Hänel, Marvin; Wiesmann, Thomas; Watermann, Clara; Lohmann, Heiko; Apfel, Ulf-Peter; Zeidler-Fandrich, Barbara |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Catalytic Oxygen Removal from Coke Oven Gas (COG) over transition metal CoMo/𝜸-Al2O3
Suh, Sung Youn; Watermann, Clara; Zeidler-Fandrich, Barbara; Apfel, Ulf-Peter |
Poster
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| 2022 |
Trimetallic Pentlandites (Fe,Co,Ni)9S8 for the Electrocatalytical HER in Acidic Media
Smialkowski, Mathias; Siegmund, Daniel; Stier, Kenta; Hensgen, Lars; Checinski, Marek P.; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Modification of Saponite-based 3D-Metal Catalysts for the Conversion of Ethanol to 1,3-Butadiene
Greuel, Marc; Joshi, Shradha Rajendra; Schindler, Kristin; Watermann, Clara; Lohmann, Heiko; Kaluza, Stefan; Apfel, Ulf-Peter; Zeidler-Fandrich, Barbara |
Poster
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| 2022 |
Boosting the overall electrochemical water splitting performance of pentlandites through non-metallic heteroatom incorporation
Hegazy, Mohamed Barakat Zakaria; Harrath, Karim; Tetzlaff, David; Li, Jun; Siegmund, Daniel; Smialkowski, Mathias; Cao, Rui; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
A bioinspired redox-modulating copper(ii)-macrocyclic complex bearing non-steroidal anti-inflammatory drugs with anti-cancer stem cell activity
Johnson, Alice; Iffland-Mühlhaus, Linda; Northcote-Smith, Joshua; Singh, Kuldip; Ortu, Fabrizio; Apfel, Ulf-Peter; Suntharalingam, Kogularamanan |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Producing hydrogen through electrolysis and other processes
Metz, Sebastian; Smolinka, Tom; Bernäcker, Christian Immanuel; Loos, Stefan; Rauscher, Thomas; Röntzsch, Lars; Arnold, Michael; Görne, Arno Ludwig; Jahn, Matthias; Kusnezoff, Mihails; Kolb, Gunther; Apfel, Ulf-Peter; Doetsch, Christian |
Aufsatz in Buch
Book Article
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| 2022 |
Dendritic Nickel Structures in Air Electrodes
Kosin, Marvin; Girschik, Jan; Apfel, Ulf-Peter; Grevé, Anna; Doetsch, Christian |
Poster
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| 2022 |
Triflate vs Acetonitrile. Understanding the Iron(II)-Based Coordination Chemistry of Tri(quinolin-8-yl)amine
Hüppe, Henrika M.; Iffland-Mühlhaus, Linda; Heck, Joshua; Eilers, Maverick; Gildenast, Hans; Schönfeld, Sophie; Dürrmann, Andreas; Hoffmann, Alexander; Weber, Birgit; Apfel, Ulf-Peter; Herres-Pawlis, Sonja |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Synthesis and Characterization of Phosphorus-Containing Isocyclam Macrocycles and their Nickel Complexes
Gerschel, Philipp; Guseva, Tatiana; Siegmund, Daniel; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Trapping an Oxidized and Protonated Intermediate of the [FeFe]-Hydrogenase Cofactor under Mildly Reducing Conditions
Senger, Moritz; Duan, Jifu; Pavliuk, Mariia V.; Apfel, Ulf-Peter; Haumann, Michael; Stripp, Sven T. |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Influence of the ZnCrAl Oxide Composition on the Formation of Hydrocarbons from Syngas
Kull, Tobias; Wiesmann, Thomas; Wilmsen, Andrea Paula; Purcel, Maximilian; Muhler, Martin; Lohmann, Heiko; Zeidler-Fandrich, Barbara; Apfel, Ulf-Peter |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Role-Specialized Division of Labor in CO2 Reduction with Doubly-Functionalized Iron Porphyrin Atropisomers
Guo, Kai; Li, Xialiang; Lei, Haitao; Guo, Hongbo; Jin, Xiaotong; Zhang, Xue-Peng; Zhang, Wei; Apfel, Ulf-Peter; Cao, Rui |
Zeitschriftenaufsatz
Journal Article
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| 2022 |
Electrochemical reduction of compressed CO2 - reactor design and scale-up parameters
Heuser, Stephan; Prokein, Michael; Hoof, Lucas; Kilzer, Andreas; Apfel, Ulf-Peter; Petermann, Marcus |
Vortrag
Presentation
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| 2022 |
Wasserstofferzeugung durch Elektrolyse und weitere Verfahren
Metz, Sebastian; Smolinka, Tom; Bernäcker, Christian Immanuel; Loos, Stefan; Rauscher, Thomas; Röntzsch, Lars; Arnold, Michael; Görne, Arno Ludwig; Jahn, Matthias; Kusnezoff, Mihails; Kolb, Gunther; Apfel, Ulf-Peter; Doetsch, Christian |
Aufsatz in Buch
Book Article
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Fraunhofer-Institut für Umwelt-, Sicherheits- und Energietechnik UMSICHT