An electrochemical study of carbon dioxide electroreduction on gold-based nanoparticle catalysts

•Gold–silver nanoparticles were used as catalysts for carbon dioxide reduction (CO2ER).•Gold–silver nanoparticles present higher selectivity for CO2ER than Au nanoparticles.•Electrochemical impedance spectroscopy (EIS) was used to study CO2ER.•The two charge transfers observed during EIS are associa...

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Veröffentlicht in:	Electrochimica acta Jg. 128; S. 75 - 84
Hauptverfasser:	Lates, V., Falch, A., Jordaan, A., Peach, R., Kriek, R.J.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 10.05.2014
Schlagworte:	Carbon dioxide Carbon dioxide reduction Catalysis Catalysts Electrochemical impedance spectroscopy Electrodes Electrowinning Gold Gold–silver nanoparticles Rotating ring-disk electrode Selectivity Gold–silver nanoparticles Rotating ring-disk electrode Carbon dioxide reduction Electrochemical impedance spectroscopy
ISSN:	0013-4686, 1873-3859
Online-Zugang:	Volltext
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