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dc.contributor.author
Quaino, Paola Monica
dc.contributor.author
Luque, N. B.
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Nazmutdinov, Renat
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Santos, Elisabeth
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Schmickler, Wolfgang
dc.date.available
2023-06-06T11:22:10Z
dc.date.issued
2012-12
dc.identifier.citation
Quaino, Paola Monica; Luque, N. B.; Nazmutdinov, Renat; Santos, Elisabeth; Schmickler, Wolfgang; Why is gold such a good catalyst for oxygen reduction in alkaline media?; Wiley VCH Verlag; Angewandte Chemie; 51; 52; 12-2012; 12997-13000
dc.identifier.issn
1433-7851
dc.identifier.uri
http://hdl.handle.net/11336/199680
dc.description.abstract
The two faces of gold: The reduction of oxygen on gold electrodes in alkaline solutions has been investigated theoretically. The most favorable reaction leads directly to adsorbed O2- , but the activation energy for a two-step pathway, in which the first step is an outersphere electron transfer to give solvated O2-, is only slightly higher. d-band catalysis, which dominates oxygen reduction in acid media, plays no role. The reason why the reaction is slow in acid media is also explained.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley VCH Verlag
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ELECTROCHEMISTRY
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ELECTRON TRANSFER
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GOLD
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HETEROGENEOUS CATALYSIS
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OXYGEN REDUCTION
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Físico-Química, Ciencia de los Polímeros, Electroquímica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Why is gold such a good catalyst for oxygen reduction in alkaline media?
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-06-05T11:57:55Z
dc.journal.volume
51
dc.journal.number
52
dc.journal.pagination
12997-13000
dc.journal.pais
Alemania
dc.journal.ciudad
Weinheim
dc.description.fil
Fil: Quaino, Paola Monica. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Electroquímica Aplicada e Ingeniería Electroquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.description.fil
Fil: Luque, N. B.. Institute of Theoretical Chemistry; Alemania
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Fil: Nazmutdinov, Renat. Kazan National Research Technological University; Rusia
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Fil: Santos, Elisabeth. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
dc.description.fil
Fil: Schmickler, Wolfgang. Institute of Theoretical Chemistry; Alemania
dc.journal.title
Angewandte Chemie
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201205902
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/anie.201205902
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