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SANTIAGO MARTIN FERNANDEZ

PROFESOR CONTRATADO DOCTOR

FÍSICA MATEMÁTICA Y DE FLUIDOS

FACULTAD DE CIENCIAS

smartin@ccia.uned.es

(+34) 91398-7138

Formación Académica

  • Licenciado en Ciencias Físicas. Universidad Nacional de Educación a Distancia (2002).
  • Doctor en Ciencias Físicas. Universidad Nacional de Educación a Distancia (2012). Premio extraordinario de doctorado.

Actividad Investigadora

Líneas de Investigación:

  • Pilas de combustible (PEMFCs) de baja temperatura basadas en membrana de Nafion y de alta temperatura basadas en membrana de polibenzimidazol dopado con ácido fosfórico (HT-PEMFCs).
  • Electrospray: Generación de capas delgadas (Thin film coating)

Proyectos en curso:

  • Materials and Key Processes of Fabrication towards Cost and Lifetime Adaptable Sustainable Transport (Make-FC-Last ). 2023 - 2027. Innovation Fund of Denmark (2079-00005B).
  • Producción de energía basada en hidrógeno: Electrospray, una ruta hacia PEMFCs de bajo coste y efectos de difusión diferencial en llamas de hidrógeno (HYBAEN). 2023 - 2027. Ministerio de Ciencia e Innovación (PID2022-139082NB-C55).

Participación en proyectos europeos:

  • Horizon 2020. Marie Sklodowska-Curie Actions. Individual Fellowship. Novel binder-ionomer-free electrodes enable ultra-low Pt loading electrodes for low cost High Temperature proton exchange membrane fuel cells based in phosphoric acid-doped polybenzimidazole membranes (2018-2020) 
  • Fuel Cells and Hydrogen Joint Undertaken. FP7 Projects. Development of Auxiliary Power Unit for Recreational Yachts (2013-2016) 

 

Investigación

N.º de tramos reconocidos de actividad investigadora

3

Publicaciones

  • PUBLICACIONES EN REVISTAS

    Prediction of an optimal cathode catalyst loading in PEM fuel cells from a macro-homogeneous porous-electrode model perspective. Journal of Power Sources 691(2026) 241002; IF=8.4

    Photoprotection of thin films of polystyrene under UVC irradiation by TiO2 nanoparticles. Results in Surfaces and Interfaces 24 (2026) 100888; IF=6.2

    Performance constraints of high temperature polymer electrolyte membrane fuel cells by varying the Pt/C ratio of the catalyst. International Journal of Electrochemical Science 19 (2024) 100857; IF=2.4

    Self-standing Nanofiber Electrodes with Pt-Co derived from Electrospun Zeolitic Imidazolate Framework for High Temperature PEM Fuel Cells. Advanced Functional Materials 30 (2021) 2006771; IF=16.808

    Polybenzimidazole‑Based High‑Temperature Polymer Electrolyte Membrane Fuel Cells: New Insights and Recent Progress. Electrochemical Energy Reviews 3 (2020) 793 - 845; IF=28.905

    Protic ionic liquids immobilized in phosphoric acid-doped polybenzimidazole matrix enable polymer electrolyte fuel cell operation at 200ºC. Journal of Membrane Science 608 (2020) 118188; IF=7.183

    Feasibility of ultra-low Pt loading electrodes for high temperature proton exchange membrane fuel cells based in phosphoric acid-doping membrane. International Journal of Hydrogen Energy 44 (2019) 28273 - 28282; IF=4.939

    Ten-fold reduction from the state-of-the-art platinum loading of electrodes prepared by electrospraying for high temperature proton exchange membrane fuel cells. Electrochemistry Communications 93 (2018) 57 - 61; IF=4.66

    Nanostructured porous coatings via electrospray atomization and deposition of nanoparticle suspensions. Journal of Aerosol Science 125 (2018) 148 -163; IF=2.281

    Long-term operation of a proton exchange membrane fuel cell without external humidification. Applied Energy 205 (2017) 1012 - 1020; IF=7.9

    Fe3C-based oxygen reduction catalysts: synthesis, hollow spherical structures and applications in fuel cells. Journal of Materials Chemistry A 3 (2015) 1752 - 1760; IF=8.262

    Lowering the platinum loading of high temperature polymer electrolyte membrane fuel cells with acid doped polybenzimidazole membranes. Journal of Power Sources 293 (2015) 51 - 56; IF=6.333

    Sulfonated copolyimide membranes derived from a novel diamine monomer with pendant benzimidazole groups for fuel cells. Journal of Membrane Science 481 (2015) 44 - 53; IF=5.557

    Binderless electrodes for high-temperature polymer electrolyte membrane fuel cells. Journal of Power Sources 272 (2014); IF=6.217

    Morphology and Nanostructure of Granular Materials Built from Nanoparticles. KONA Powder and Particle Journal 31(2014) 214 - 233; IF=1.182

    Peak utilization of catalyst with ultra-low Pt loaded PEM fuel cell electrodes prepared by the electrospray method. Journal of Power Sources 229 (2013) 179 -184; IF=5.211

    Effect of the collector voltage on the stability of the cone-jet mode in electrohydrodynamic spraying. Journal of Aerosol Science 46 (2012) 53 - 63; IF=2.686

    Electrospray deposition of catalyst layers with ultra-low Pt loadings for PEM fuel cells cathodes. Journal of Power Sources 195 (2010) 2443 - 2449; IF=4.290

    High platinum utilization in ultra-low Pt loaded PEM fuel cell cathodes prepared by electrospraying. International Journal of Hydrogen Energy 35 (2010) 10446 - 10451; IF=4.057

     

  • PROPIEDAD INDUSTRIAL E INTELECTUAL

    Patente de invención con examen previo. Procedimiento de depósito nano-estructurado uniforme de partículas catalíticas por electrospray. Nº publicación: ES2427647 (2014)

Otros