Modifying the electrocatalyst–ionomer interface via sulfonated poly (ionic liquid) block copolymers to enable high-performance polymer electrolyte fuel cells Y Li, T Van Cleve, R Sun, R Gawas, G Wang, M Tang, YA Elabd, J Snyder, ... ACS energy letters 5 (6), 1726-1731, 2020 | 70 | 2020 |
An unexpected transformation of organic solvents into 2D fluorescent quantum dots during ultrasonication-assisted liquid-phase exfoliation SK Das, R Gawas, S Chakrabarty, G Harini, R Patidar, K Jasuja The Journal of Physical Chemistry C 123 (41), 25412-25421, 2019 | 32 | 2019 |
Co-solvent exfoliation of layered titanium diboride into few-layer-thick nanosheets R Patidar, H Gunda, AK Varma, R Gawas, SK Das, K Jasuja Ceramics International 46 (18), 28324-28331, 2020 | 23 | 2020 |
Nanoporous multimetallic Ir alloys as efficient and stable electrocatalysts for acidic oxygen evolution reactions S Chatterjee, S Intikhab, L Profitt, Y Li, V Natu, R Gawas, J Snyder Journal of catalysis 393, 303-312, 2021 | 18 | 2021 |
Scalable, inexpensive, one-pot, facile synthesis of crystalline two-dimensional birnessite flakes HO Badr, K Montazeri, T El-Melegy, V Natu, M Carey, R Gawas, P Phan, ... Matter 5 (7), 2365-2381, 2022 | 13 | 2022 |
Interfacial water manipulation with ionic liquids for the oxygen reduction reaction Y Li, A Malkani, R Gawas, S Intikhab, B Xu, M Tang, J Snyder ACS catalysis 13 (1), 382-391, 2022 | 12 | 2022 |
Characterization of a sulfonated Poly (Ionic Liquid) block copolymer as an ionomer for proton exchange membrane fuel cells using rotating disk electrode R Gawas, R Sun, Y Li, KC Neyerlin, YA Elabd, M Tang, J Snyder Journal of the Electrochemical Society 168 (12), 124511, 2021 | 9 | 2021 |
Modifying interface solvation and oxygen reduction electrocatalysis with hydrophobic species R Gawas, J Snyder, M Tang The Journal of Physical Chemistry C 126 (34), 14509-14517, 2022 | 5 | 2022 |
Scalable, inexpensive, one-pot, facile synthesis of crystalline two-dimensional birnessite flakes. Matter 5, 2365–2381 HO Badr, K Montazeri, T El-Melegy, V Natu, M Carey, R Gawas, P Phan, ... | 5 | 2022 |
Serendipitous formation of photoluminescent carbon quantum dots by mere immersion of a polymer in an organic solvent SK Das, S Chakrabarty, R Gawas, K Jasuja Carbon Trends 8, 100183, 2022 | 2 | 2022 |
Top‐Down Electrochemical Synthesis of Nanoporous Metal Nanosheets from Nonlayered Alloy Precursors S Chatterjee, R Gawas, J Snyder Advanced Engineering Materials 26 (5), 2301538, 2024 | 1 | 2024 |
Ionic Liquid Composite Electrocatalysts for the Oxygen Reduction Reaction in PEM Fuel Cells R Gawas, MH Tang, JD Snyder Electrochemical Society Meeting Abstracts 240, 1191-1191, 2021 | 1 | 2021 |
Understanding Durability of Polymer Electrolyte Membrane Water Electrolyzers K Li, H Yu, R Gawas, DA Cullen, DJ Myers, AJ Kropf, M Sweers, ... PRiME 2024 (October 6-11, 2024), 2024 | | 2024 |
Accelerated Stress Testing (AST) Protocol Development for Heavy-Duty Fuel Cells X Wang, CM Quesada, WPR Liyanage, H Yu, J Park, X Wang, R Gawas, ... PRiME 2024 (October 6-11, 2024), 2024 | | 2024 |
Modeling Gas Crossover and Recombination in Proton-Exchange Membrane Water Electrolysis PE Rudnicki, A Dizon, R Gawas, CG Arges, R Ahluwalia, AZ Weber PRiME 2024 (October 6-11, 2024), 2024 | | 2024 |
Porous Transport Layers and Microporous Layers Prepared By Tapecasting for PEM Water Electrolyzers MC Tucker, GY Lau, R Gawas, JK Lee, X Peng PRiME 2024 (October 6-11, 2024), 2024 | | 2024 |
Quantifying H2 Crossover in PEM Water Electrolyzers Operating at High Differential Pressure R Gawas, G Wang, PE Rudnicki, A Dizon, DI Kushner, X Peng, ... PRiME 2024 (October 6-11, 2024), 2024 | | 2024 |
Aspects of Reduced Performance of Proton-Exchange-Membrane Water Electrolysis Via Continuum Modeling A Dizon, E Padgett, A Adesso, R Gawas, P Goyal, DI Kushner, JA Wrubel, ... Electrochemical Society Meeting Abstracts 245, 1682-1682, 2024 | | 2024 |
Effectiveness of Gas Recombination Catalyst Layers in Mitigating H2 Crossover in PEM Water Electrolyzers Operating at High Differential Pressure R Gawas, JK Lee, A Dizon, G Wang, DI Kushner, X Peng, R Mukundan Electrochemical Society Meeting Abstracts 245, 1785-1785, 2024 | | 2024 |
Modifying Interface Solvation to Improve the Oxygen Reduction Reaction Electrocatalysis R Gawas Drexel University, 2023 | | 2023 |