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dc.contributor.author
Fernández, Pablo Sebastián  
dc.contributor.author
Alves Martins, Caue  
dc.contributor.author
Martins, María Elisa  
dc.contributor.author
Camara Da Silva, Giuseppe Abíola  
dc.date.available
2020-03-16T20:09:07Z  
dc.date.issued
2013-09  
dc.identifier.citation
Fernández, Pablo Sebastián; Alves Martins, Caue; Martins, María Elisa; Camara Da Silva, Giuseppe Abíola; Electrooxidation of glycerol on platinum nanoparticles: Deciphering how the position of each carbon affects the oxidation pathways; Pergamon-Elsevier Science Ltd; Electrochimica Acta; 112; 9-2013; 686-691  
dc.identifier.issn
0013-4686  
dc.identifier.uri
http://hdl.handle.net/11336/99684  
dc.description.abstract
In this work we investigate the electrooxidation of glycerol on platinum nanoparticles in acidic media. By using in situ FTIR and isotopically labeled glycerol (13CH2OH12CHOH13CH 2OH) we follow the reaction during a full cycle of oxidation and unravel the role of some important species on the electrooxidation pathways. Results indicate that terminal (13CH2OH) and central (12CHOH) groups are able to form adsorbed CO and that both contribute to the production of CO2, although the terminal groups are easier to be oxidized than the central one, probably due to the steric effect provoked by 13CH2OH which prevents the oxidation of 12CHOH. Moreover, glyceraldehyde seems to be an important intermediate for the generation of glyceric acid.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
GLYCERALDEHYDE  
dc.subject
GLYCEROL ELECTROOXIDATION  
dc.subject
IN SITU FTIR  
dc.subject
ISOTOPICALLY LABELED GLYCEROL  
dc.subject
PLATINUM NANOPARTICLES  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Electrooxidation of glycerol on platinum nanoparticles: Deciphering how the position of each carbon affects the oxidation pathways  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-03-16T13:58:54Z  
dc.journal.volume
112  
dc.journal.pagination
686-691  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Fernández, Pablo Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina  
dc.description.fil
Fil: Alves Martins, Caue. Universidade Federal do Mato Grosso do Sul; Brasil  
dc.description.fil
Fil: Martins, María Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina  
dc.description.fil
Fil: Camara Da Silva, Giuseppe Abíola. Universidade Federal do Mato Grosso do Sul; Brasil  
dc.journal.title
Electrochimica Acta  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0013468613017945  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.electacta.2013.09.032  

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