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Félix N. Büchi

Paul Scherrer Institut

56H-index
252Paper Count
9.5KCitation Count
Published Papers 97
Publication Date
Impact of Microporous Layer Composition on the Water Content in the Membrane Electrode Assembly of Polymer Electrolyte Fuel Cells
err2026-03-09
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errOAAI
errKinanti Aliyah; Anne Berger; Timon Lazaridis; Christian Appel; Christian Prehal; Andreas Menzel; Manuel Guizar-Sicairos; Glen J. Smales; Brian R. Pauw; Hubert A. Gasteiger; Lorenz Gubler; Felix N. Büchi; Jens Eller
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Mitigation of gas-induced damage in bipolar membranes for CO2 electrolysis
err2025-09-16
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PREAI
errRobert Fischer †; Matthieu A. Dessiex †; Lorenz Gubler; Sophia Haussener; Felix N. Büchi
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Catalyst layer at the junction of a forward bias bipolar membrane for CO2 electrolysis
err2025-08-20
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PREAI
errMatthieu Dessiex; Vincent Plouzennec; Sophia Haussener; Felix N. Büchi
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Investigation of Dynamic Water Cluster and Droplet Interactions in Polymer Electrolyte Fuel Cells using Operando X-ray Tomographic Microscopy
err2024-09-16
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errOAAI
errDorenkamp, Tim; Sabharwal, Mayank; Marone, Federica; Buchi, Felix N.; Schmidt, Thomas J.; Eller, Jens
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Operando Scanning Small-/Wide-Angle X-ray Scattering for Polymer Electrolyte Fuel Cells: Investigation of Catalyst Layer Saturation and Membrane Hydration- Capabilities and Challenges
err2024-05-13
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errOAAI
errAliyah, Kinanti; Appel, Christian; Lazaridis, Timon; Prehal, Christian; Ammann, Martin; Xu, Linfeng; Guizar-Sicairos, Manuel; Gubler, Lorenz; Buchi, Felix N.; Eller, Jens
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Ultrathin Microporous Transport Layers: Implications for Low Catalyst Loadings, Thin Membranes, and High Current Density Operation for Proton Exchange Membrane Electrolysis
err2024-01-21
err14
PREAI
errSchuler, Tobias; Weber, Carl Cesar; Wrubel, Jacob A.; Gubler, Lorenz; Pivovar, Bryan; Buchi, Felix N.; Bender, Guido
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Analysis of the MPL/GDL Interface: Impact of MPL Intrusion into the GDL Substrate
err2023-09-29
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errOAAI
errBerger, Anne; Chen, Yen-Chun; Gatzemeier, Jacqueline; Schmidt, Thomas J.; Buechi, Felix N.; Gasteiger, Hubert A.
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How the Porous Transport Layer Interface Affects Catalyst Utilization and Performance in Polymer Electrolyte Water Electrolysis
err2023-07-17
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errOAAI
errWeber, Carl Cesar; Wrubel, Jacob A.; Gubler, Lorenz; Bender, Guido; De Angelis, Salvatore; Buchi, Felix N.
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Quantification of PEFC Catalyst Layer Saturation via In Silico, Ex Situ, and In Situ Small-Angle X-ray Scattering
err2023-05-25
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errOAAI
errAliyah, Kinanti; Prehal, Christian; Diercks, Justus S.; Diklic, Natasa; Xu, Linfeng; Uensal, Secil; Appel, Christian; Pauw, Brian R.; Smales, Glen J.; Guizar-Sicairos, Manuel; Herranz, Juan; Gubler, Lorenz; Buchi, Felix N.; Eller, Jens
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Understanding the microstructure of a core-shell anode catalyst layer for polymer electrolyte water electrolysis
err2023-03-15
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errOAAI
errDe Angelis, Salvatore; Schuler, Tobias; Sabharwal, Mayank; Holler, Mirko; Guizar-Sicairos, Manuel; Mueller, Elisabeth; Buechi, Felix N.
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Evaporative cooling for polymer electrolyte fuel cells- An operando analysis at technical single cell level
err2023-02-01
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errOAAI
errStriednig, Michael; Mularczyk, Adrian; Liu, Wenmei; Scheuble, Dirk; Cochet, Magali; Boillat, Pierre; Schmidt, Thomas J.; Buechi, Felix N.
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On the water transport mechanism through the microporous layers of operando polymer electrolyte fuel cells probed directly by X-ray tomographic microscopy
err2023-01-01
err8
errOAAI
errChen, Yen-Chun; Dorenkamp, Tim; Csoklich, Christoph; Berger, Anne; Marone, Federica; Eller, Jens; Schmidt, Thomas J.; Buchi, Felix N.
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Effects of Gas Diffusion Layer Substrates on PEFC Water Management: Part II. In Situ Liquid Water Removal via Evaporation
err2022-10-12
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errOAAI
errXu, Hong; Buehrer, Minna; Marone, Federica; Schmidt, Thomas J.; Buechi, Felix N.; Eller, Jens
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Determination of the porosity and its heterogeneity of fuel cell microporous layers by X-ray tomographic microscopy
err2022-08-01
err28
errOAAI
errChen, Yen-Chun; Karageorgiou, Chrysoula; Eller, Jens; Schmidt, Thomas J.; Buchi, Felix N.
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Does the thermal conductivity of gas diffusion layer matter in polymer electrolyte fuel cells?
err2022-08-01
err11
errOAAI
errCsoklich, Christoph; Sabharwal, Mayank; Schmidt, Thomas J.; Buchi, Felix N.
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On the role of porous transport layer thickness in polymer electrolyte water electrolysis
err2022-05-01
err33
errOAAI
errWeber, Carl Cesar; Schuler, Tobias; De Bruycker, Ruben; Gubler, Lorenz; Buechi, Felix N.; De Angelis, Salvatore
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