Dictating Pt-based electrocatalyst performance in polymer electrolyte fuel cells, from formulation to application T Van Cleve, S Khandavalli, A Chowdhury, S Medina, S Pylypenko, ... ACS applied materials & interfaces 11 (50), 46953-46964, 2019 | 111 | 2019 |
Utilizing ink composition to tune bulk-electrode gas transport, performance, and operational robustness for a Fe–N–C catalyst in polymer electrolyte fuel cell L Osmieri, G Wang, FC Cetinbas, S Khandavalli, J Park, S Medina, ... Nano Energy 75, 104943, 2020 | 75 | 2020 |
Improving the bulk gas transport of Fe-NC platinum group metal-free nanofiber electrodes via electrospinning for fuel cell applications S Kabir, S Medina, G Wang, G Bender, S Pylypenko, KC Neyerlin Nano Energy 73, 104791, 2020 | 50 | 2020 |
Fabrication of high-performance gas-diffusion-electrode based membrane-electrode assemblies SA Mauger, JR Pfeilsticker, M Wang, S Medina, AC Yang-Neyerlin, ... Journal of Power Sources 450, 227581, 2020 | 49 | 2020 |
Impact of microporous layer roughness on gas-diffusion-electrode-based polymer electrolyte membrane fuel cell performance M Wang, S Medina, JR Pfeilsticker, S Pylypenko, M Ulsh, SA Mauger ACS Applied Energy Materials 2 (11), 7757-7761, 2019 | 47 | 2019 |
Coupling high-throughput experiments and regression algorithms to optimize PGM-free ORR electrocatalyst synthesis MR Karim, M Ferrandon, S Medina, E Sture, N Kariuki, DJ Myers, ... ACS Applied Energy Materials 3 (9), 9083-9088, 2020 | 33 | 2020 |
Toward optimizing electrospun nanofiber fuel cell catalyst layers: microstructure and Pt accessibility S Kabir, T Van Cleve, S Khandavalli, S Medina, S Pylypenko, S Mauger, ... ACS Applied Energy Materials 4 (4), 3341-3351, 2021 | 27 | 2021 |
Visualization, understanding, and mitigation of process-induced-membrane irregularities in gas diffusion electrode-based polymer electrolyte membrane fuel cells M Wang, S Medina, J Ochoa-Lozano, S Mauger, S Pylypenko, M Ulsh, ... International Journal of Hydrogen Energy 46 (27), 14699-14712, 2021 | 21 | 2021 |
Mass transport characterization of platinum group metal-free polymer electrolyte fuel cell electrodes using a differential cell with an integrated electrochemical sensor AG Star, G Wang, S Medina, S Pylypenko, KC Neyerlin Journal of Power Sources 450, 227655, 2020 | 21 | 2020 |
Editors’ choice—examining performance and durability of anion exchange membrane fuel cells with novel spirocyclic anion exchange membranes AC Yang-Neyerlin, S Medina, KM Meek, DJ Strasser, C He, DM Knauss, ... Journal of The Electrochemical Society 168 (4), 044525, 2021 | 18 | 2021 |
Impact of electrode thick spot irregularities on polymer electrolyte membrane fuel cell initial performance M Wang, G Rome, S Medina, JR Pfeilsticker, Z Kang, S Pylypenko, M Ulsh, ... Journal of power sources 466, 228344, 2020 | 17 | 2020 |
Multi-technique characterization of spray coated and roll-to-roll coated gas diffusion fuel cell electrodes S Medina, JG Foster, MJ Dzara, M Wang, M Ulsh, SA Mauger, ... Journal of Power Sources 560, 232670, 2023 | 2 | 2023 |
Influence of Coating Method on Performance of Roll-to-Roll Coated PEM Fuel Cell Catalyst Layers SA Mauger, M Wang, S Medina, S Pylypenko, M Ulsh Electrochemical Society Meeting Abstracts 236, 1491-1491, 2019 | 2 | 2019 |
Quantitative Analysis of Fuel Cell Cathode Catalyst Layer Degradation Using Scanning Transmission Electron Microscopy and Energy Dispersive Spectroscopy M Coats, S Medina, J Braaton, L Cheng, N Craig, C Johnston, ... Electrochemical Society Meeting Abstracts 242, 1434-1434, 2022 | 1 | 2022 |
Exploring Low Temperature Proton Exchange Membrane Water Electrolysis Anode Catalyst Degradation Under Cathode Backpressure Conditions S Medina, SM Alia 245th ECS Meeting (May 26-30, 2024), 2024 | | 2024 |
Materials Mitigation Strategies and Anode Catalyst Durability in Low Temperature Electrolysis SM Alia, AL Chan, S Medina, KS Reeves, H Yu, DA Cullen, J Park, ... Electrochemical Society Meeting Abstracts 244, 2127-2127, 2023 | | 2023 |
Hydrogen Production, Grid Integration, and Scaling for the Future S Sprik, K Saddler, K Nagasawa, T Kuroki, M Panwar, R Hovsapian, ... National Renewable Energy Laboratory (NREL), Golden, CO (United States), 2023 | | 2023 |
Microscopic and Spectroscopic Characterization of Fuel Cell Catalyst Layer Materials and Interfaces S Medina Colorado School of Mines, 2022 | | 2022 |
Enabling Low-PGM Anode Electrodes for Improved Cell Performance and Durability in Alkaline Exchange Membrane Fuel Cells AC Yang-Neyerlin, C He, S Medina, S Pylypenko, BS Pivovar Electrochemical Society Meeting Abstracts 240, 1218-1218, 2021 | | 2021 |
Investigation of Spray and Roll to Roll Coated Gas Diffusion Electrode Surface & Bulk Properties Using Microscopy and Spectroscopy S Medina, M Dzara, M Wang, SA Mauger, M Ulsh, S Pylypenko Electrochemical Society Meeting Abstracts 240, 1032-1032, 2021 | | 2021 |