Argonne H2 ppresentation progress report.pptx

progress

1. 2025-03-11 UNIVERSITY OF ULSAN Prepared by: Ahmad Adib Rosyadi Argonne Lab. H2 Project

2. 2025-03-11 UNIVERSITY OF ULSAN Prepared by: Ahmad Adib Rosyadi Dr. Riccardo Scarcelli Group Leader – Multi-Physics Engine Computations

3. Dr. Riccardo Scarcelli 2. Research and Publications 1. Biography Biography : Principal Research Scientist at the Center for Transportation Research, Transportation and Power Systems (TAPS) division of Argonne National Laboratory. Senior Staff Member of the Multi-Physics Computation section of the ES division and supervises a number of Postdoctoral Appointees and additional external collaborators at US and foreign universities. Specialties Internal combustion engines fueled by alternative gaseous fuels, to advanced gasoline engine concepts and advanced ignition technologies. Fundamental studies of high-pressure gaseous fuel injection, fundamental studies of conventional and non-conventional ignition processes, high-fidelity modeling of highly under-expanded gas jets, and physics of thermal and non-thermal plasmas

4. 1. Biography 2. Research and Publications Based on Dr. Riccardo Scarcelli publications over the past five years, his research can be classified into the following categories. (As the first author in purple) : Combustion and Ignition in Internal Combustion Engines High-Fidelity Energy Deposition Ignition Model Coupled With Flame Propagation Models at Engine-Like Flow Conditions (2023) A comprehensive model to capture electrical discharge and spark channel evolution during spark-ignition processes (2023) Modeling Nanosecond-Pulsed Spark Discharge and Flame Kernel Evolution (2022) Commercialization of a Comprehensive Spark-Ignition Model for Automotive Engine Applications in CONVERGE CFD (2023) Multi-Dimensional Modeling and Simulation in Internal Combustion Engines Multi-Dimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection (2024) Coupling a Lagrangian –Eulerian Spark-Ignition (LESI) model with LES combustion models for engine simulations (2022) Modelling Spark-Ignited Gaseous Fuelled Engines (2024) Alternative Fuels (Hydrogen, Natural Gas, and Biofuels) in Internal Combustion Engines Numerical investigation of a fueled pre-chamber spark-ignition natural gas engine (2021) Assessment of Turbulent Combustion Models for Simulating Prechamber Ignition in a Natural Gas Engine (2021) Effect of Hot Probe Temperature on Ignition of Alcohol-to-Jet (ATJ) Fuel Spray under Aircraft Propulsion System Conditions (2021) Powertrain and CFD Development for Future Vehicles Enabling Powertrain Technologies for Euro 7/VII Vehicles with Computational Fluid Dynamics (2022) Commercialization of a Comprehensive Spark-Ignition Model for Automotive Engine Applications in CONVERGE CFD (2023) Jet Fuel and Chemical Reaction Modeling Data-driven chemical kinetic reaction mechanism for F-24 jet fuel ignition (2021) Evaluation of Spray and Combustion Models for Simulating Dilute Combustion in a Direct-Injection Spark-Ignition Engine (2023) Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine (2021) Dr. Riccardo Scarcelli

5. 2025-03-11 UNIVERSITY OF ULSAN Prepared by: Ahmad Adib Rosyadi Dr. Essam M. El- Hannouny Principal Mechanical Engineer

6. Dr. Essam M. El- Hannouny 2. Research and Publications 1. Biography Biography : Dr. El- Hannouny is an experienced Principal Investigator with a demonstrated history of working on engine research and fuel injection systems & sprays. Skilled in Research and Development (R&D) with PhD and Master’s degree focused in Mechanical Engineering from ERC-UW-Madison. Education : Ph.D. Mechanical Engineering, University of Wisconsin -Madison, ERC, 2002 M.S. Mechanical Engineering, University of Wisconsin -Madison, ERC, 1999. B.S. Mechanical Engineering, Helwan University, Cairo, Egypt Awards & Honors Impact Argonne Award, 2020 ANL Pacesetter Award, 2015 SAE Forest R. McFarland Award, SAE world congress, 2015 He has been the principal investigator for several diesel engine research programs including locomotive and marine single cylinder engine emissions research, opposed-piston 2-stroke engine, and heavy-duty truck engines. Currently, he is working on decarbonizing the off-road sector.

7. 1. Biography 2. Research and Publications Dr. Essam M. El- Hannouny publications over the past five years : Experimental Investigation Into the Combustion Characteristics of Biodiesel Fuel in a 4-Stroke Locomotive Engine Internal Combustion Engine Division Fall Technical Conference (2024) Experimental Study of Direct-Injection Compression-Ignition Hydrogen Combustion in An Opposed-Piston Two-Stroke (OP2S) Engine SAE Technical Paper (2025) Dr. Essam M. El- Hannouny

8. 2025-03-03 UNIVERSITY OF ULSAN Prepared by: Ahmad Adib Rosyadi Argonne National Laboratory FUEL CELL AND HYDROGEN R&D

9. 2. Research and Publications 1 . Profile 3. Instructional Team Research at Argonne National Laboratory (ANL) conducts extensive research in the field of fuel cells. Here are some key areas of their research: PGM Free Catalyst : T he Hydrogen and Fuel Cell Materials group is developing platinum group metal-free (PGM-free) catalysts with the aim of maximizing the active site density, accessibility of the active sites, and the activity and durability of those sites. To achieve these goals, the group is utilizing high-throughput materials synthesis coupled with machine learning,1 characterization2 and equipment and methodologies development for performance evaluation.3 This research takes advantage of the capabilities within CSE’s Accelerated Discovery Laboratory. Platinum Alloy Electrocatalysts : The group studies performance and durability limits of platinum-based catalysts and electrodes using advanced diagnostics and X-ray techniques at Argonne’s Advanced Photon Source. Findings guide electrode design for heavy-duty vehicle applications as part of the DOE’s Million Mile Fuel Cell Truck Consortium (M2FCT).. Hydrogen Production : The group focuses on improving water electrolysis for hydrogen production by addressing cost and durability challenges. They develop PGM-free OER catalysts using stable transition metal composites to replace expensive iridium. As part of the DOE-HFTO H2NEW consortium, they work on enhancing electrolyzer materials and designs. Their research utilizes advanced spectroscopy and mass spectrometry to study catalyst degradation and optimize electrode performance. Carbon Dioxyde to Fuel : The group develops highly effective transition metal-based catalysts for electrochemical CO₂ conversion into valuable chemicals like ethanol, ethylene, and formate . They also study the fundamental science behind this process. In collaboration with the National Renewable Energy Laboratory, they work on high-efficiency, high-current-density cells for CO₂-to-fuel conversion, particularly formic acid. FUEL CELL AND HYDROGEN R&D

10. 1. Profile 2. Research and Publications 3. Instructional Team PGM Free Catalyst : Kort-Kamp, W. J. M., et al. (2023). Adaptive learning-driven high-throughput synthesis of oxygen reduction reaction Fe–N–C electrocatalysts. Journal of Power Sources, 570, 232583. https://doi.org/10.1016/j.jpowsour.2022.232583 Ferrandon , M. S., et al. (2023). Enhancing the activity of Fe-N-C oxygen reduction reaction electrocatalysts by high-throughput exploration of synthesis parameters. Electrochimica Acta, 453, 141850. https://doi.org/10.1016/j.electacta.2023.141850 . Park, J., et al. (2020). Novel platinum group metal-free catalyst ink deposition system for combinatorial polymer electrolyte fuel cell performance evaluation. Journal of Power Sources, 478, 229020. https://doi.org/10.1016/j.jpowsour.2020.229020 Platinum Alloy Electrocatalysts : Ramaswamy, N., et al. (2021). Editors' Choice—Ionomer side chain length and equivalent weight impact on high current density transport resistances in PEMFC cathodes. Journal of The Electrochemical Society, 168(12), 124505. https://doi.org/10.1149/1945-7111/ac3c45 ) Myers, D. J., et al. (2021). Degradation of platinum-cobalt alloy PEMFC cathode catalysts in catalyst-ionomer inks. Journal of The Electrochemical Society, 168(4), 044508. https://doi.org/10.1149/1945-7111/abf38c Hu, L., et al. (2023). Electrochemical characterization of evolving ionomer/electrocatalyst interactions throughout accelerated stress tests. Journal of Power Sources, 556, 232490. https://doi.org/10.1016/j.jpowsour.2022.232490 Kariuki, N. N., & Myers, D. J. (2021). Impact of nickel ions on the oxygen reduction reaction kinetics of Pt and on oxygen diffusion through ionomer thin films. Journal of The Electrochemical Society, 168(6), 064505. https://doi.org/10.1149/1945-7111/ac0651 Chen, Y., Vise, A., Klein, W. E., Cetinbas , F. C., Myers, D. J., Smith, W. A., Deutsch, T. G., & Neyerlin , K. C. (2020). A robust, scalable platform for the electrochemical conversion of CO₂ to formate : Identifying pathways to higher energy efficiencies. ACS Energy Letters, 5(5), 1462-1468. https://doi.org/10.1021/acsenergylett.0c00731 FUEL CELL AND HYDROGEN R&D

11. 1. Profile 2. Research and Publications 3. Instructional Team Hydrogen Production : Chong, L., Gao, G., Wen, J., Li, H., Xu, H., Green, Z., Sugar, J. D., Kropf, A. J., Xu, W., & Liu, D.-J. et al. (2023). La- and Mn-doped cobalt spinel oxygen evolution catalyst for proton exchange membrane electrolysis. Science, 380(6645), 609-616. https://doi.org/10.1126/science.ade1499 Khandavalli , S., et al. (2024). Aging iridium oxide catalyst inks: A formulation strategy to enhance ink processability for polymer electrolyte membrane water electrolyzers . Soft Matter, 20(45), 9028-9049. https://doi.org/10.1039/D4SM00987H Alia, S. M., et al. (2024). Simulated start-stop and the impact of catalyst layer redox on degradation and performance loss in low-temperature electrolysis. Journal of The Electrochemical Society, 171(4), 044503. https://doi.org/10.1149/1945-7111/ad2bea Carbon Dioxyde to Fuel : Xu, H., et al. (2020). Highly selective electrocatalytic CO₂ reduction to ethanol by metallic clusters dynamically formed from atomically dispersed copper. Nature Energy, 5(8), 623-632. https://doi.org/10.1038/s41560-020-0647-4 Guo, S.; Wang, J.; Zhang, H.; Iloeje , C. O.; Liu, D.-J. Direct Electrochemical Reduction of CO2 to C2+ Chemicals: Catalysts, Microenvironments, and Mechanistic Understanding. ACS Energy Lett. 2025, 10 (1), 600-619. https://pubs.acs.org/doi/abs/10.1021/acsenergylett.4c03186 Haiping Xu, Jianxin Wang, Haiying He, Inhui Hwang, Yuzi Liu, Chengjun Sun, Haozhe Zhang, Tao Li, John V. Muntean, Tao Xu, and Di-Jia Liu. Journal of the American Chemical Society. 2024. 146 (15), 10357-10366 https://pubs.acs.org/doi/10.1021/jacs.3c12722?goto=supporting-info Liu, D.-J. Electrochemical Conversion of CO2 to Long-Chain Hydrocarbons. Joule 2022, 6 (9), 1965-22118. https://doi.org/10.1016/j.joule.2022.08.012 FUEL CELL AND HYDROGEN R&D