I01D - 32 Non-PGM Catalysts

Wednesday, 12 October 2022: 14:00-16:20
Galleria 5 (The Hilton Atlanta)
Chairs:
Juan Herranz and Plamen Atanassov
14:00
(Invited) Decoupling the Contributions of Different Instability Mechanisms to the Fuel Cell Performance Decay of Fe-Based O2-Reduction Catalysts
J. Herranz, S. Ünsal, V. Saveleva, K. Ebner (Paul Scherrer Institut), M. Kübler (Technical University of Darmstadt), P. Theis (Technische Universität Darmstadt), J. Lee (PSI), L. Artiglia, T. J. Schmidt (Paul Scherrer Institut), P. Boillat (Electrochemistry Laboratory, Paul Scherrer Institut), and U. I. Kramm (Technical University of Darmstadt)
14:40
Local Hydrophobicity of Atomically Dispersed Fe-N-C Catalysts and Its Impact on the Oxygen Reduction Reaction in Membrane Electrode Assembly
P. Atanassov, Y. Liu (University of California, Irvine), E. Murphy (University of California Irvine), D. N. Mamania, K. Khedekar (University of California, Irvine), and I. V. Zenyuk (Advanced Power and Energy Program)
15:00
Degradation Acceleration-Factor Analysis for Platinum Group Metal (PGM)-Free Polymer Electrolyte Fuel Cell Cathodes
D. Beltran (Carnegie Mellon University), Y. Zeng (The State University of New York), G. Wu (University at Buffalo), X. Li (University of Kansas), and S. Litster (Carnegie Mellon University)
15:20
Durability Assessment of Transition Metal Oxygen Electroreduction Catalysts with on-Line Flow Cell Trace Elemental Analysis
G. A. Kamat (SLAC National Accelerator Laboratory, Stanford University), S. B. Shuchi (Stanford University), M. E. Kreider (SLAC National Accelerator Laboratory, Stanford University), J. A. Zamora Zeledon (Stanford University, SLAC National Accelerator Laboratory), M. B. Stevens (SLAC National Accelerator Laboratory), and T. F. Jaramillo (Stanford University, SLAC National Accelerator Laboratory)
15:40
Stability Design Principles of Manganese-Based Oxides in Acid
J. Peng, L. Giordano (Massachusetts Institute of Technology), T. Davenport (Raytheon Technologies Research Center), and Y. Shao-Horn (Massachusetts Institute of Technology)
16:00
Electrocatalytic Evaluation of Atomically Dispersed Cobalt on to Boron-Nitrogen Co-Doped Carbon as Chloride Tolerant Cathodes for Desalination Fuel Cells
A. Asokan, S. Abu Khalla (TECHNION ISRAEL INSTITUTE OF TECHNOLOGY), and M. E. Suss (Technion - Israel Institute of Technology)
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
<< Previous Session | Next Session >>