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Hydrogen Production by Steam Reforming of Methanol over New Ag-Au(1-D)-CeO2 Catalyst

Published online by Cambridge University Press:  01 February 2011

R. Pérez-Hernández ,
A. Gutiérrez-Martínez  and
C. Gutiérrez-Wing
R. Pérez-Hernández
Affiliation:
Instituto Nacional de Investigaciones Nucleares, Carr. México-Toluca S/N La Marquesa, Ocoyoacac, Edo. de México C. P. 52750, México. E-mail: [email protected] e-mail: [email protected]
A. Gutiérrez-Martínez
Affiliation:
Instituto Nacional de Investigaciones Nucleares, Carr. México-Toluca S/N La Marquesa, Ocoyoacac, Edo. de México C. P. 52750, México. E-mail: [email protected] e-mail: [email protected]
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Abstract

A Ag-Au(1-D)-CeO2 catalyst was prepared by precipitation method using Ag-Au nanowires and Ce(NO3)3·6H2O as precursors. The catalytic activity of the catalysts was evaluated in a steam reforming of methanol (SRM) reaction from 250 to 475 °C. 100 % of methanol conversion was observed at 450 °C together with high H2 selectivity. This study evidenced that the use of 1-D metallic nanostructures could be used as an active phase on a CeO2 matrix for steam reforming of methanol for H2 generation to be used as fuel.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1279: New Catalytic Materials , 2010 , 47
Copyright
Copyright © Materials Research Society 2010

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