Is Cu instability during the CO2 reduction reaction governed by the applied potential or the local CO concentration?
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Date
2021
Journal Title
Journal ISSN
Volume Title
Publisher
Chemical science
Abstract
have shown structural instability during the electrochemical CO2 reduction reaction (CO2RR). However, studies on monometallic Cu catalysts do not allow a nuanced differentiation between the contribution of the applied potential and the local concentration of CO as the reaction intermediate since both are inevitably linked. We first use bimetallic Ag-core/porous Cu-shell nanoparticles, which utilise nanoconfinement to generate high local CO concentrations at the Ag core at potentials at w
Description
Keywords
Cu instability, CO2, CO concentration
Citation
Wilde, P., O'Mara, P. B., Junqueira, J. R., Tarnev, T., Benedetti, T. M., Andronescu, C., ... & Gooding, J. J. (2021). Is Cu instability during the CO 2 reduction reaction governed by the applied potential or the local CO concentration?. Chemical science, 12(11), 4028-4033.