Carbon-based catalysts: Synthesis and applications

Lázaro, María Jesús ; Ascaso, Sonia ; Pérez-Rodríguez, Sara ; Calderón, Juan Carlos ; Gálvez, María Elena ; Nieto, María Jesús ; Moliner, Rafael ; Boyano, Alicia ; Sebastián, David ; Alegre, Cinthia ; Calvillo, Laura ; Celorrio, Veronica

Resumen: This paper summarizes the main results obtained by the Fuel Combustion Group in three applications: (1) carbon-based catalysts for the selective catalytic reduction (SCR) process of NOx, (2) Pt and Pt–Ru catalysts for direct alcohol fuel cells, (3) carbon-supported catalysts for the electroreduction of CO2. Concerning the first aspect, low-cost catalysts able to work at lower temperatures have been prepared and compared with commercial catalysts; for the second one, new catalysts for methanol and ethanol electrochemical oxidation exhibiting current densities that are double those of the commercial ones have been developed; as regards the third one, carbon-supported catalysts for the electroreduction of CO2 based on Fe and Pd were synthesized and tested. Formic acid was obtained as the main product on all Fe/C electrodes.

Idioma: Inglés

DOI: 10.1016/j.crci.2015.06.006

Año: 2015

Publicado en: COMPTES RENDUS CHIMIE 18, 11 (2015), 1229-1241
ISSN: 1631-0748

Factor impacto JCR: 1.798 (2015)

Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 82 / 162 = 0.506 (2015) - Q3 - T2

Factor impacto SCIMAGO: 0.449 - Chemistry (miscellaneous) (Q2) - Chemical Engineering (miscellaneous) (Q2)

Financiación: info:eu-repo/grantAgreement/ES/MINECO/ENE2014-52518-C2-1-R

Tipo y forma: Artículo (Versión definitiva)