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dc.contributor.author
Fernandez, Jose Luis
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dc.contributor.author
Raghuveer, Vadari
dc.contributor.author
Manthiram, Arumugam
dc.contributor.author
Bard, Allen J.
dc.date.available
2020-04-14T20:45:07Z
dc.date.issued
2005-09
dc.identifier.citation
Fernandez, Jose Luis; Raghuveer, Vadari; Manthiram, Arumugam; Bard, Allen J.; Pd−Ti and Pd−Co−Au Electrocatalysts as a Replacement for Platinum for Oxygen Reduction in Proton Exchange Membrane Fuel Cells; American Chemical Society; Journal of the American Chemical Society; 127; 38; 9-2005; 13100-13101
dc.identifier.issn
0002-7863
dc.identifier.uri
http://hdl.handle.net/11336/102564
dc.description.abstract
Fuel cells are appealing for a variety of energy needs, but the high materials and manufacturing costs have hampered their commercialization. The limited availability and the high cost of the currently used platinum catalysts, however, pose a serious problem in their practical application. We report here non-platinum electrocatalyst systems, such as Pd-Co-Au and Pd-Ti, that are proposed from simple thermodynamic guidelines and selecting by a rapid screening technique, which show electrochemical performance in proton exchange membrane fuel cells (PEMFC) similar to that found with commercial platinum catalysts. This finding opens up a new avenue to develop potentially less expensive electrocatalysts.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Pd-Ti and Pd-Co-Au Electrocatalysts
dc.subject
Proton Exchange
dc.subject
Membrane Fuel Cells
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica
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dc.subject.classification
Ciencias Químicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Pd−Ti and Pd−Co−Au Electrocatalysts as a Replacement for Platinum for Oxygen Reduction in Proton Exchange Membrane Fuel Cells
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-04-13T13:17:55Z
dc.journal.volume
127
dc.journal.number
38
dc.journal.pagination
13100-13101
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Fernandez, Jose Luis. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina
dc.description.fil
Fil: Raghuveer, Vadari. University of Texas at Austin; Estados Unidos
dc.description.fil
Fil: Manthiram, Arumugam. University of Texas at Austin; Estados Unidos
dc.description.fil
Fil: Bard, Allen J.. University of Texas at Austin; Estados Unidos
dc.journal.title
Journal of the American Chemical Society
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/ja0534710
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