Using corrosion-like processes to remove poisons from electrocatalysts: a viable strategy to chemically regenerate irreversibly poisoned polymer electrolyte fuel cells

Autor: Kucernak, ARJ, Kakati, Fahy, KF

Poisoning of Pt/C catalysts due to SO2 on a rotating disk electrode (RDE), and as part of the cathode layer in a single cell fuel cell and fuel cell stack are studied in terms of the system performance, and the effect of electrochemical and chemical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1032::b03109471904f26fee2f794125f44f02
http://hdl.handle.net/10044/1/42505

Simultaneous multimaterial operando tomography of electrochemical devices.

Autor: Shrestha P; Bazylak Group, Department of Mechanical & Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario, Canada., LaManna JM; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA., Fahy KF; Bazylak Group, Department of Mechanical & Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario, Canada., Kim P; Bazylak Group, Department of Mechanical & Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario, Canada., Lee C; Bazylak Group, Department of Mechanical & Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario, Canada.; Department of Chemical Engineering, Toronto Metropolitan University, Toronto, Ontario, Canada., Lee JK; Bazylak Group, Department of Mechanical & Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario, Canada., Baltic E; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA., Jacobson DL; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA., Hussey DS; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA., Bazylak A; Bazylak Group, Department of Mechanical & Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario, Canada.

Publikováno v: Science advances [Sci Adv] 2023 Nov 10; Vol. 9 (45), pp. eadg8634. Date of Electronic Publication: 2023 Nov 08.

Degradation Characteristics of Electrospun Gas Diffusion Layers with Custom Pore Structures for Polymer Electrolyte Membrane Fuel Cells.

Autor: Balakrishnan M; Thermofluids for Energy and Advanced Material Laboratory, Department of Mechanical and Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, M5S 3G8, Canada., Shrestha P; Thermofluids for Energy and Advanced Material Laboratory, Department of Mechanical and Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, M5S 3G8, Canada., Lee C; Thermofluids for Energy and Advanced Material Laboratory, Department of Mechanical and Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, M5S 3G8, Canada., Ge N; Thermofluids for Energy and Advanced Material Laboratory, Department of Mechanical and Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, M5S 3G8, Canada., Fahy KF; Thermofluids for Energy and Advanced Material Laboratory, Department of Mechanical and Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, M5S 3G8, Canada., Messerschmidt M; Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg, Helmholtzsraße 8, 89081 Ulm, Baden-Württemberg, Germany., Scholta J; Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg, Helmholtzsraße 8, 89081 Ulm, Baden-Württemberg, Germany., Eifert L; Karlsruhe Institute of Technology, Helmholtz Institute Ulm, Helmholtzsraße 11, 89081 Ulm, Baden-Württemberg, Germany., Maibach J; Karlsruhe Nano Micro Facility, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Baden-Württemberg, Germany., Zeis R; Karlsruhe Institute of Technology, Helmholtz Institute Ulm, Helmholtzsraße 11, 89081 Ulm, Baden-Württemberg, Germany.; Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131 Karlsruhe, Baden-Württemberg, Germany., Hatton BD; Functional and Adaptive Surfaces Group, Department of Materials Science and Engineering, Faculty of Applied Science and Engineering, University of Toronto, Toronto, Ontario M5S 3E4, Canada., Bazylak A; Thermofluids for Energy and Advanced Material Laboratory, Department of Mechanical and Industrial Engineering, Faculty of Applied Science and Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, M5S 3G8, Canada.

Publikováno v: ACS applied materials & interfaces [ACS Appl Mater Interfaces] 2021 Jan 20; Vol. 13 (2), pp. 2414-2427. Date of Electronic Publication: 2021 Jan 06.

Reconciling temperature-dependent factors affecting mass transport losses in polymer electrolyte membrane electrolyzers.

Autor: Lee C; Thermofluids for Energy and Advanced Materials (TEAM) Laboratory Department of Mechanical and Industrial Engineering, University of Toronto Institute for Sustainable Energy Faculty of Applied Science and Engineering, University of Toronto, Toronto Ontario, Canada M5S 3G8., Lee JK; Thermofluids for Energy and Advanced Materials (TEAM) Laboratory Department of Mechanical and Industrial Engineering, University of Toronto Institute for Sustainable Energy Faculty of Applied Science and Engineering, University of Toronto, Toronto Ontario, Canada M5S 3G8., George MG; Thermofluids for Energy and Advanced Materials (TEAM) Laboratory Department of Mechanical and Industrial Engineering, University of Toronto Institute for Sustainable Energy Faculty of Applied Science and Engineering, University of Toronto, Toronto Ontario, Canada M5S 3G8., Fahy KF; Thermofluids for Energy and Advanced Materials (TEAM) Laboratory Department of Mechanical and Industrial Engineering, University of Toronto Institute for Sustainable Energy Faculty of Applied Science and Engineering, University of Toronto, Toronto Ontario, Canada M5S 3G8., LaManna JM; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland, USA., Baltic E; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland, USA., Hussey DS; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland, USA., Jacobson DL; Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland, USA., Bazylak A; Thermofluids for Energy and Advanced Materials (TEAM) Laboratory Department of Mechanical and Industrial Engineering, University of Toronto Institute for Sustainable Energy Faculty of Applied Science and Engineering, University of Toronto, Toronto Ontario, Canada M5S 3G8.

Publikováno v: Energy conversion and management [Energy Convers Manag] 2020 Jun; Vol. 213.