Mesoporous carbon as Pt support for PEM fuel cell

A mesoporous carbon (MP) supported Pt nanocatalyst was evaluated as anode and cathode catalyst for PEM fuel cell. Kinetics study of the oxygen reduction reaction were characterized by using the rotating disk electrode (RDE) and rotating ring disk electrode (RRDE) techniques in acid media. Membrane electrode assemblies (MEAs) were prepared using Pt supported on MP as anodic and cathodic catalysts and the fuel cell performance evaluated. Polarization and power curves show a similar performance as cathode catalyst when compared to commercial catalyst while there is an 8% improvement when used as anode catalyst.

Palabras clave: Mesoporous Carbon , Supported Pt , Fuel Cell , Orr , Polarization Curves , Rde

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Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)

Identificadores

URI: http://hdl.handle.net/11336/32813

DOI: http://dx.doi.org/10.1016/j.ijhydene.2013.12.027

URL: https://www.sciencedirect.com/science/article/pii/S0360319913029601

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Articulos(INQUIMAE)
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA

Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL

Citación

Bruno, Mariano Martín; Solorza Feria, Omar; Ramos Sanchez, Guadalupe; Thomas, Yohann; Franceschini, Esteban Andrés; Viva, Federico Andrés; et al.; Mesoporous carbon as Pt support for PEM fuel cell; Elsevier; International Journal of Hydrogen Energy; 39; 16; 2-2014; 8821-8826

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