‘‘Naked’’ gold nanoparticles supported on HOPG: melanin functionalization and catalytic activity

Reductive electrodesorption has been used to produce ‘‘naked’’ gold nanoparticles (AuNPs) 3 nm in size on HOPG from different thiolate-capped AuNPs. The clean AuNPs transform the electrocatalytic inert HOPG into an active surface for hydrogen peroxide electroreduction, causing a lowering of the cath...

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Detalles Bibliográficos
Autores principales: González Orive, A., Grumelli, Doris Elda, Vericat, Carolina, Ramallo López, José Martín, Giovanetti, Lisandro José, Benitez, Guillermo Alfredo, Azcárate, Julio César, Corthey, Gastón, Fonticelli, Mariano Hernán, Requejo, Félix Gregorio, Hernández Creus, A., Salvarezza, Roberto Carlos
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/102779
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