I01D - 21 Cathode Catalyst Layers & New Support Materials

Tuesday, 11 October 2022: 08:00-12:20
Galleria 5 (The Hilton Atlanta)
Chairs:
Ryosuke Jinnouchi and Rod L. Borup
08:00
Simulation of Cathode Catalyst Durability Under Fuel Cell Vehicle Operation - the Effect of Temperature
M. Shojayian and E. Kjeang (Fuel Cell Research Lab (FCReL), Simon Fraser University)
08:20
Improvements of Mechanical Properties and Electrical Resistance of PEMFC Catalyst Layer through Thermal Reconfiguration
J. H. Kim (Korea Advanced Institute of Science and Technology), J. B. Pyo (Kongju National University), and T. S. Kim (Korea Advanced Institute of Science and Technology)
08:40
Localized Electrochemical Performance Degradation in Polymer Electrolyte Fuel Cells (PEFCs)
P. Sharma (The University of Tennessee, Knoxville), D. Aaron (University of Tennessee Knoxville), L. Cheng (Bosch Research and Technology Center North America), J. Braaten (Bosch Research and Technology Center, North America), N. Craig (Bosch Research and Technology Center North America), C. Johnston (Robert Bosch LLC), and M. M. Mench (University of Tennessee, Knoxville)
09:00
(Invited) Identification of Rate Limiting Mass Transport Phenomena in Cathode Catalyst Layer of Pemfcs
M. Shibata, K. Shinozaki, S. Kajiya, S. Yamakawa, T. Suzuki, N. Hasegawa, K. Kodama, and R. Jinnouchi (Toyota Central R&D Labs., Inc.)
09:40
Intermission
10:00
Investigation of the Influence of Selected Operating Modes on the Long-Term Stability of Electrocatalysts in the PEM Fuel Cell
M. Vasquez Franco (cellcentric GmbH & Co. KG, Technical University of Darmstadt), U. I. Kramm (Technical University of Darmstadt), M. Reindl, N. Weidler (cellcentric GmbH & Co. KG), A. Jurjević (cellcentric GmbH & Co. KG, Universität Ulm, Institut für Oberflächenchemie und Katalyse (IOK)), R. Mahmood (Technical University of Darmstadt, cellcentric GmbH & Co. KG), M. Kübler, N. Segura Salas (Technical University of Darmstadt), and R. Lawitzki (University of Stuttgart)
10:20
Effect of Cobalt Cation Concentration on PEMFC Electrode Performance
C. Lee (Los Alamos National Laboratory), X. Wang, J. K. Peng (Argonne National Laboratory), A. Katzenberg (Lawrence Berkeley National Laboratory), R. Ahluwalia (Argonne National Laboratory), A. Kusoglu (Lawrence Berkeley National Laboratory), S. Komini Babu, J. S. Spendelow, R. Mukundan, and R. L. Borup (Los Alamos National Laboratory)
10:40
Polymer Electrolyte Fuel Cell Electrodes with Improved Durability
W. P. R. Liyanage, G. Yang, S. Komini Babu, and J. S. Spendelow (Los Alamos National Laboratory)
11:00
On the Durability of Gold, Silver and Alloy Foils Coated with Platinum Overlayers
K. Agrawal, A. A. Naik, and V. Santhanam (Indian Institute of Science (IISc), Bangalore)
11:20
Stability and Degradation of Pt/C Catalysts Explored with IL-TEM
S. Smykała, M. Pawlyta (Silesian University of Technology), and B. Liszka (University of Silesia, Faculty of Natural Sciences)
11:40
Catalytic Activity for ORR of Pt Supported on Ordered Mesoporous Carbon with Network Structure
T. Miyao, H. Nishino, H. Yamazaki, S. Sato, K. Tamoto, M. Uchida, A. Iiyama (University of Yamanashi), K. Shibanuma, and N. Koizumi (Nikki Universal)
12:00
Effect of Aspect Ratio of Lens-Shaped Carbon Microparticles on Mass Transport in PEMFC
H. E. Kim, Y. J. Lee, and H. Lee (KAIST)
See more of: I01D: Polymer Electrolyte Fuel Cells & Electrolyzers 22(PEFC&E 22) - Catalyst Activity/Durability for Hydrogen(-Reformate) Acidic Fuel Cells
See more of: Fuel Cells, Electrolyzers, and Energy Conversion
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