Exploració per tema "CO-PrOx"

Ara es mostren els items 1-3 de 3

    • A million-channel CO-PrOx microreactor on a fingertip for fuel cell application 

      Llorca Piqué, Jordi; Rosell, O.; Divins, N.J.; López, E.; Roig Costa, Maria; Todorov Trifonov, Trifon; Rodríguez Martínez, Ángel; González de Rivera, F.; Rodríguez, L.I.; Seco, M. (2010)
      Article
      Accés restringit per política de l'editorial
      A silicon micromonolith containing ca.40000 regular channels of 3.3 μm in diameter per square millimeter has been successfully functionalized with anAu/TiO2 catalyst for CO preferential oxidation(CO-PrOx) in the presence ...

    • CO Total and Preferential Oxidation over Stable Au/TiO2 Catalysts Derived from Preformed Au Nanoparticles 

      Jiménez Divins, Nuria; López López, Eduardo; Angurell Purroy, Inmaculada; Neuberg, Stefan; Zapf, Ralf; Kolb, Gunther; Llorca Piqué, Jordi (2020-09-07)
      Article
      Accés obert
      CO preferential oxidation (PROX) is an effective method to clean reformate H2 streams to feed low-temperature fuel cells. In this work, the PROX and CO oxidation reactions were studied on preformed Au nanoparticles (NPs) ...

    • CO-PrOx over nano-Au/TiO2: Monolithic catalyst performance and empirical kinetic model fitting 

      Moreno, Marta S.; Lopez, Eduardo; Adrover, E; Jiménez Divins, Nuria; Llorca Piqué, Jordi (2016-12-21)
      Article
      Accés obert
      In this work, the performance of ceramic monoliths washcoated with Au/TiO2 is studied on CO preferential oxidation (CO-PrOx) reaction in H2-rich environments under a wide range of operating conditions of practical interest. ...