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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Bibliographic Details

Published in:	Electrochimica acta Vol. 128; pp. 75 - 84
Main Authors:	Lates, V., Falch, A., Jordaan, A., Peach, R., Kriek, R.J.
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 10.05.2014
Subjects:	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 Access:	Get full text
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