The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Ethylene Selectivity in Electrocatalytic CO2 Reduction on Cu Nanomaterials: A Crystal Phase-Dependent Study
Abstract
The crystal phase of metal nanocatalysts significantly affects their catalytic performance. Cu-based nanomaterials are unique electrocatalysts for CO 2 reduction reaction (CO 2 RR) to produce high-value hydrocarbons. However, studies to date are limited to the conventional face-centered cubic ( fcc ) Cu. Here, we report a crystal phase-dependent catalytic behavior of Cu, after the successful synthesis of high-purity 4H Cu and heterophase 4H/ fcc Cu using the 4H and 4H/ fcc Au as templates, respectively. Remarkably, the obtained unconventional crystal structures of Cu exhibit enhanced overall activity and higher ethylene (C 2 H 4 ) selectivity in CO 2 RR compared to the fcc Cu. Density functional theory calculations suggest that the 4H phase and 4H/ fcc interface of Cu favor the C 2 H 4 formation pathway compared to the fcc Cu, leading to the crystal phase-dependent C 2 H 4 selectivity. This study demonstrates the importance of crystal phase engineering of metal nanocatalysts for electrocatalytic reactions, offering a new strategy to prepare novel catalysts with unconventional phases for various applications.
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Cites
Combining theory and experiment in electrocatalysis: Insights into materials design
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Self-citationHow copper catalyzes the electroreduction of carbon dioxide into hydrocarbon fuels
Peterson, A. A., Abild-Pedersen, F., Studt, F., Rossmeisl, J., & Nørskov, J. K. (2010) · Energy & Environmental Science · doi:10.1039/c0ee00071j · Cited by 3,784
Advances and challenges in understanding the electrocatalytic conversion of carbon dioxide to fuels
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CO 2 electroreduction to ethylene via hydroxide-mediated copper catalysis at an abrupt interface
Dinh, C.-T., Burdyny, T., Kibria, M. G., Seifitokaldani, A., Gabardo, C. M., García de Arquer, F. P., Kiani, A., Edwards, J. P., De Luna, P., Bushuyev, O. S., et al. (2018) · Science · doi:10.1126/science.aas9100 · Cited by 2,515
Partially oxidized atomic cobalt layers for carbon dioxide electroreduction to liquid fuel
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Highly selective plasma-activated copper catalysts for carbon dioxide reduction to ethylene
Mistry, H., Varela, A. S., Bonifacio, C. S., Zegkinoglou, I., Sinev, I., Choi, Y.-W., Kisslinger, K., Stach, E. A., Yang, J. C., Strasser, P., et al. (2016) · Nature Communications · doi:10.1038/ncomms12123 · Cited by 1,214
Cited by
Defect engineering of two-dimensional materials for advanced energy conversion and storage
Liu, F., & Fan, Z. (2023) · Chemical Society Reviews · doi:10.1039/d2cs00931e · Cited by 417
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Metadata
- Authors
- Chen, Y., Fan, Z., Wang, J., Ling, C., Niu, W., Huang, Z., Liu, G., Chen, B., Lai, Z., Liu, X., Li, B., Zong, Y., Gu, L., Wang, J., Wang, X., & Zhang, H.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-06-18
- Volume
- 142
- Issue
- 29
- Pages
- 12760-12766
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W3036423287
- Cited by
- 290
- References
- 17
- FWCI
- 8.43
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chen, Y., Fan, Z., Wang, J., Ling, C., Niu, W., Huang, Z., Liu, G., Chen, B., Lai, Z., Liu, X., Li, B., Zong, Y., Gu, L., Wang, J., Wang, X., & Zhang, H. (2020). Ethylene Selectivity in Electrocatalytic CO2 Reduction on Cu Nanomaterials: A Crystal Phase-Dependent Study. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.0c04981
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