Resumen

DIAZ-BERNABE, José Luis et al. Development of a Hybrid Vehicular Prototype with H2/air PEMFC Stack and Li-Ion Battery Module. J. Mex. Chem. Soc [online]. 2023, vol.67, n.4, pp.385-392.  Epub 26-Abr-2024. ISSN 1870-249X.  https://doi.org/10.29356/jmcs.v67i4.1987.

Recent years have marked a huge increase in worldwide efforts to improve the design and manufacture of miniaturized low- and high- power Polymer Electrolyte Membrane Fuel Cells (PEMFCs) for diverse electronic applications, ranging from stationary backup power to mobile transportation, and even as energy sources for a new generation of drone and hybrid vehicular transportation technologies. This communication compiles recent contributions developed by our group of researchers who has worked in the synthesis and characterization of Pt-based catalysts for oxygen reduction reaction (ORR) and in to address the performance and durability of H2/O2 PEMFC - Li Ion batteries in an electric vehicular transport prototype. We will provide an overview of our current contributions in the design, manufacturing, and development of low temperature, high-energy H2/O2 fuel cells which generated electricity is storage in a set of Li-Ion batteries for a vehicular transport prototype, Cinvestav-Sicarú, with more than an hour and thirty minutes of autonomy.

Palabras llave : H₂/O₂ PEMFC energy sources; hydrogen catalysts; FCHEV powertrain performance.

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