I01A - 32 Catalyst Layer 2

Wednesday, 12 October 2022: 13:40-16:40

Galleria 3 (The Hilton Atlanta)

13:40

Effects of Catalyst Composition, Loading, and Spray Parameters on the Performance of Unitized Regenerative Fuel Cell Membrane Electrode Assemblies

J. F. Godinez Salomon, M. E. Urena, and C. P. Rhodes (Texas State University)

14:00

Investigation on Effects of I/C Ratio on Dispersion Structure of PEFC Catalyst Ink By Scanning Electron Assisted Dielectric Microscopy

T. Sasabe (Tokyo Institute of Technology), T. Ogura (National Institute of Advanced Industrial Science and Technology), K. Okada, K. Sakai, and S. Hirai (Tokyo Institute of Technology)

14:20

Quantitative Analysis of Fuel Cell Cathode Catalyst Layer Degradation Using Scanning Transmission Electron Microscopy and Energy Dispersive Spectroscopy

M. Coats, S. Medina (Colorado School of Mines), J. Braaton (Bosch Research and Technology Center North America Sunnyvale, CA , USA), L. Cheng, N. Craig (Bosch Research and Technology Center North America), C. Johnston (Robert Bosch LLC), and S. Pylypenko (Colorado School of Mines)

14:40

Catalyst Layer Resistance, Utilization, and Degradation in PEM Electrolysis

E. Padgett, G. Bender (National Renewable Energy Laboratory), A. Haug, K. A. Lewinski, F. Sun (3M Company), H. Yu, D. A. Cullen (Oak Ridge National Laboratory), A. Steinbach (3M Company), and S. M. Alia (National Renewable Energy Laboratory)

15:00

Decoding the Electro-Chemo-Mechanical Coupling in Core-Shell Nanoparticles for PEFC Catalyst Layers

N. Goswami and P. P. Mukherjee (Purdue University)

15:20

Investigation of Interfaces Evolution during Start-up/Shut-Down on Carbon-Supported Pt-Co Alloy Catalysts

A. Avid, R. Theiss, J. Braaten, L. Cheng, N. Craig (Bosch Research and Technology Center North America), I. V. Zenyuk (Advanced Power and Energy Program, University of California, Irvine), C. Johnston, and S. Stewart (Bosch Research and Technology Center North America)

15:40

Break

16:00

In-situ Electrochemical Diagnostics for Morphological Study of CO₂ Reduction Electrodes

P. Saha (National Renewable Energy Lab), T. Van Cleve, and K. C. Neyerlin (National Renewable Energy Laboratory)

16:20

Multi-Atom PGM Based Catalyst for Highly Efficient Oxygen Reduction Reaction(ORR) and Hydrogen Oxidation Reaction (HOR) in Alkaline Environment

H. Adabi Firouzjaie, A. Shakouri, C. Williams, J. R. Regalbuto (University of South Carolina), A. Serov (Pajarito Powder, LLC), W. E. Mustain (University of South Carolina), A. Zitolo (Synchrotron SOLEIL), T. Asset (Université de Montpellier), F. Jaouen (CNRS ICGM), and H. Adabi Firouzjaie (University of South Carolina)

See more of: I01A: Polymer Electrolyte Fuel Cells & Electrolyzers 22 (PEFC&E 22) - Diagnostics/Characterization Methods, MEA Design/ Modeling
See more of: Fuel Cells, Electrolyzers, and Energy Conversion

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