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dc.contributor.author
Morales, Gustavo Marcelo  
dc.contributor.author
Schifani, Pablo  
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Ellis, Gary  
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Ballesteros, Carmen  
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Martínez, Gerardo  
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Barbero, César Alfredo  
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Salavagione, Horacio Javier  
dc.date.available
2023-03-15T10:56:28Z  
dc.date.issued
2011-07  
dc.identifier.citation
Morales, Gustavo Marcelo; Schifani, Pablo; Ellis, Gary; Ballesteros, Carmen; Martínez, Gerardo; et al.; High-quality few layer graphene produced by electrochemical intercalation and microwave-assisted expansion of graphite; Pergamon-Elsevier Science Ltd; Carbon; 49; 8; 7-2011; 2809-2816  
dc.identifier.issn
0008-6223  
dc.identifier.uri
http://hdl.handle.net/11336/190565  
dc.description.abstract
Few-layer graphene is synthesized from electrochemically-produced graphite intercalation compounds in aqueous perchloric acid. Although anodic intercalation is more efficient in terms of time, cathodic pre-treatment is preferred to avoid the formation of graphite oxide. The materials are characterized by high resolution transmission electron microscopy and scanning electron microscopy, UV-visible, infrared and Raman spectroscopy. We demonstrate that the method, under the experimental conditions used in this work, does not produce damage to the sp2 carbon lattice. The synthetic approach using electrochemical-potential control is very promising to obtain, in a controllable manner, graphene with different degrees of oxidation.  
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
grafeno  
dc.subject
electroquimica  
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microondas  
dc.subject
sintesis  
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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
High-quality few layer graphene produced by electrochemical intercalation and microwave-assisted expansion of graphite  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-03-10T14:30:29Z  
dc.journal.volume
49  
dc.journal.number
8  
dc.journal.pagination
2809-2816  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Morales, Gustavo Marcelo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina  
dc.description.fil
Fil: Schifani, Pablo. Universidad Nacional de Río Cuarto; Argentina  
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Fil: Ellis, Gary. Instituto en Ciencia y Tecnología de Polímeros; España  
dc.description.fil
Fil: Ballesteros, Carmen. Universidad Carlos III de Madrid. Instituto de Salud; España  
dc.description.fil
Fil: Martínez, Gerardo. Instituto en Ciencia y Tecnología de Polímeros; España  
dc.description.fil
Fil: Barbero, César Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto; Argentina  
dc.description.fil
Fil: Salavagione, Horacio Javier. Instituto en Ciencia y Tecnología de Polímeros; España  
dc.journal.title
Carbon  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0008622311001849  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.carbon.2011.03.008