Listar por autor "Bengio, Silvina"

Mostrando ítems 1-4 de 4

  • Methanol tolerant electrocatalysts for the oxygen reduction reaction 

    Asteazaran, Mariano; Bengio, Silvina; Triaca, Walter; Castro Luna, Ana (Springer, 2015)
    Direct methanol fuel cells (DMFCs) represent an interesting alternative in obtaining electricity in a clean and efficient way. Portable power sources are one of the most promising applications of passive DMFCs. One of the ...

  • Preparation and evaluation of carbon supported catalysts for ethanol oxidation 

    Bonesi, Alejandro; Asteazaran, Mariano; Moreno, Mario; Bengio, Silvina; Zampieri, Guillermo; Triaca, Walter; Castro Luna, Ana (Springer, 2013)
    Supported PtSnIr/C, PtSn/C, and IrSn/C catalysts with potential application in a direct alcohol fuel cell were prepared by chemical reduction employing Pechini methodology. The catalyst particles were characterized by ...

  • Research on methanol tolerant catalysts for the oxygen reduction reaction 

    Asteazaran, Mariano; Cespedes, German; Bengio, Silvina; Moreno, Mario; Triaca, Walter; Castro Luna, Ana (Springer, 2015)
    Direct methanol fuel cells (DMFCs) generate electricity in a clean and efficient way, so they are a valuable alternative to traditional environmentally harmful technologies. Portable power sources are one of the applications ...

  • Searching for suitable catalysts for a passive direct methanol fuel cell cathode 

    Asteazaran, Mariano; Cespedes, German; Moreno, Mario; Bengio, Silvina; Castro Luna, Ana (Elsevier, 2015)
    Trimetallic PtMRu/C cathode catalysts with M ¼ Co or Fe obtained by an impregnation procedure using ethylene glycol and NaBH4 as reducing agent, with suitable activity for the oxygen reduction reaction (ORR) and improved ...