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http://repositoriodigital.ipn.mx/handle/123456789/17100
Título : | Stabilized Metal Nanoparticles from Organometallic Precursors for Low Temperature Fuel Cells |
Autor : | E. Ramírez-Meneses M.A. Domínguez-Crespo A.M. Torres-Huerta |
Palabras clave : | Electrocatalysts, ligands, metal nanoparticles, organometallic |
Fecha de publicación : | 16-jul-2012 |
Editorial : | Recent Patents on Nanotechnology, 2013, 7, 13-25 13 |
Citación : | Recent Patents on Nanotechnology, 2013, 7, 13-25 13 |
Resumen : | In this work, a review of articles and patents related to the utilization of colloidal metal nanoparticles produced by the decomposition of organometallic precursors as supported electrocatalysts in different electrochemical reactions in¬cluding hydrogen evolution reaction (HER), oxygen reduction reaction (ORR) and methanol oxidation reaction (MOR) is discussed. In the case of stabilized metal nanoparticles, the kind of functional group contained in the stabilizer as well as the metal/stabilizer ratio, to evaluate the effect of particle size on the electrochemical performance, were also debated. Po¬tential applications and perspectives of these electrocatalysts in proton exchange membrane fuel cells (PEMFC) are con-tended with reference to the role played by the coordination compounds and costs. |
URI : | http://www.repositoriodigital.ipn.mx/handle/123456789/17100 |
Aparece en las colecciones: | Artículos |
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Fichero | Descripción | Tamaño | Formato | |
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1Ma_Dominguez_recent_patents_on_nanotechnology.pdf | 8.43 kB | Adobe PDF | Visualizar/Abrir |
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