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Cited by 420

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Potential-induced nanoclustering of metallic catalysts during electrochemical CO2 reduction

Open access
Huang, Jianfeng, Hörmann, Nicolas, Oveisi, Emad, Loiudice, Anna, De Gregorio, Gian Luca, Andreussi, Oliviero, Marzari, Nicola, Buonsanti, Raffaella·2018·Nature Communications

Abstract

In catalysis science stability is as crucial as activity and selectivity. Understanding the degradation pathways occurring during operation and developing mitigation strategies will eventually improve catalyst design, thus facilitating the translation of basic science to technological applications. Herein, we reveal the unique and general degradation mechanism of metallic nanocatalysts during electrochemical CO 2 reduction, exemplified by different sized copper nanocubes. We follow their morphological evolution during operation and correlate it with the electrocatalytic performance. In contrast with the most common coalescence and dissolution/precipitation mechanisms, we find a potential-driven nanoclustering to be the predominant degradation pathway. Grand-potential density functional theory calculations confirm the role of the negative potential applied to reduce CO 2 as the main driving force for the clustering. This study offers a novel outlook on future investigations of stability and degradation reaction mechanisms of nanocatalysts in electrochemical CO 2 reduction and, more generally, in electroreduction reactions.

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Metadata

Authors
Huang, J., Hörmann, N., Oveisi, E., Loiudice, A., De Gregorio, G. L., Andreussi, O., Marzari, N., & Buonsanti, R.
Venue
Nature Communications
Published
2018-08-06
Volume
9
Issue
1
Pages
3117-3117
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2887595360
Cited by
420
References
38
FWCI
8.43
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Potential-induced nanoclustering of metallic catalysts during electrochemical CO2 reduction. https://app.cochat.ai/papers/10.1038/s41467-018-05544-3
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Huang, J., Hörmann, N., Oveisi, E., Loiudice, A., De Gregorio, G. L., Andreussi, O., Marzari, N., & Buonsanti, R. (2018). Potential-induced nanoclustering of metallic catalysts during electrochemical CO2 reduction. Nature Communications. https://doi.org/10.1038/s41467-018-05544-3

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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