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Artículo

CO2 reduction using paper-derived carbon electrodes modified with copper nanoparticles

Gomez, Federico Jose VicenteIcon ; Chumanov, George; Silva, María FernandaIcon ; Garcia, Carlos D.
Fecha de publicación: 10/2019
Editorial: Royal Society of Chemistry
Revista: RSC Advances
ISSN: 2046-2069
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Química Analítica

Resumen

The conversion of CO2 into useful chemicals can lead to the production of carbon neutral fuels and reduce greenhouse gas emissions. A key technological challenge necessary to enable such a process is the development of substrates that are active, cost effective, and selective for this reaction. In this regard, the reduction of CO2 via electrochemical means is one of the most attractive alternatives but still requires rather unique electrodes. Considering the potential of this approach, this report describes a one-step methodology for the synthesis of carbon electrodes derived from simple paper and modified with various metallic nanoparticles. Upon a preliminary selection based on the catalytic activity towards CO2 reduction, the electrodes containing CuNPs were further characterized by Raman spectroscopy, and electrical/electrochemical techniques. These electrodes were then applied for the electrochemical reduction of CO2, leading to the formation of compounds with one carbon atom (formic acid), two carbon atoms (ethenone), three carbon atoms (propanoic acid) and four carbon atoms (butanol and butanoic acid).
Palabras clave: CARBON DIOXIDE , PIROLIZED PAPER , ELECTROCHEMISTRY , NANOPARTICLES
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial 2.5 Unported (CC BY-NC 2.5)
Identificadores
URI: http://hdl.handle.net/11336/110466
DOI: http://dx.doi.org/10.1039/C9RA07430A
URL: https://pubs.rsc.org/en/content/articlelanding/2019/RA/C9RA07430A
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Articulos(IBAM)
Articulos de INST.DE BIOLOGIA AGRICOLA DE MENDOZA
Citación
Gomez, Federico Jose Vicente; Chumanov, George; Silva, María Fernanda; Garcia, Carlos D.; CO2 reduction using paper-derived carbon electrodes modified with copper nanoparticles; Royal Society of Chemistry; RSC Advances; 9; 58; 10-2019; 33657-33663
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