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Voltammetric Detection of Caffeine in Beverages at Nafion/Graphite Nanoplatelets Layer-by-Layer Films

We report for the first time a procedure in which Nafion/Graphite nanoplatelets (GNPs) thin films are fabricated using a modified layer-by-layer (LbL) method. The method consists of dipping a substrate (quartz and/or glassy carbon electrodes) into a composite solution made of Nafion and GNPs dissolv...

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Detalles Bibliográficos
Autores principales: Hernandez-Aldave, Sandra, Tarat, Afshin, McGettrick, James D., Bertoncello, Paolo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410159/
https://www.ncbi.nlm.nih.gov/pubmed/30736450
http://dx.doi.org/10.3390/nano9020221