The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
A Surface Reconstruction Route to High Productivity and Selectivity in CO2 Electroreduction toward C2+ Hydrocarbons
Abstract
Electrochemical carbon dioxide reduction (CO 2) is a promising technology to use renewable electricity to convert CO 2 into valuable carbon‐based products. For commercial‐scale applications, however, the productivity and selectivity toward multi‐carbon products must be enhanced. A facile surface reconstruction approach that enables tuning of CO 2‐reduction selectivity toward C 2+ products on a copper‐chloride (CuCl)‐derived catalyst is reported here. Using a novel wet‐oxidation process, both the oxidation state and morphology of Cu surface are controlled, providing uniformity of the electrode morphology and abundant surface active sites. The Cu surface is partially oxidized to form an initial Cu (I) chloride layer which is subsequently converted to a Cu (I) oxide surface. High C 2+ selectivity on these catalysts are demonstrated in an H‐cell configuration, in which 73% Faradaic efficiency (FE) for C 2+ products is reached with 56% FE for ethylene (C 2 H 4) and overall current density of 17 mA cm‐2. Thereafter, the method into a flow‐cell configuration is translated, which allows operation in a highly alkaline medium for complete suppression of CH 4 production. A record C 2+ FE of ≈84% and a half‐cell power conversion efficiency of 50% at a partial current density of 336 mA cm‐2 using the reconstructed Cu catalyst are reported.
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Cites
How copper catalyzes the electroreduction of carbon dioxide into hydrocarbon fuels
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New insights into the electrochemical reduction of carbon dioxide on metallic copper surfaces
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A review of catalysts for the electroreduction of carbon dioxide to produce low-carbon 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
Self-citationElectroreduction of carbon monoxide to liquid fuel on oxide-derived nanocrystalline copper
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Activity Descriptors for CO 2 Electroreduction to Methane on Transition-Metal Catalysts
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General Techno-Economic Analysis of CO 2 Electrolysis Systems
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What Should We Make with CO2 and How Can We Make It?
Bushuyev, O. S., De Luna, P., Dinh, C. T., Tao, L., Saur, G., van de Lagemaat, J., Kelley, S. O., & Sargent, E. H. (2018) · Joule · doi:10.1016/j.joule.2017.09.003 · Cited by 1,593
Self-citationHighly selective plasma-activated copper catalysts for carbon dioxide reduction to ethylene
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De Luna, P., Quintero-Bermudez, R., Dinh, C.-T., Ross, M. B., Bushuyev, O. S., Todorović, P., Regier, T., Kelley, S. O., Yang, P., & Sargent, E. H. (2018) · Nature Catalysis · doi:10.1038/s41929-017-0018-9 · Cited by 1,046
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Cited by
Kibria, M. G., Edwards, J. P., Gabardo, C. M., Dinh, C., Seifitokaldani, A., Sinton, D., & Sargent, E. H. (2019) · Advanced Materials · doi:10.1002/adma.201807166 · Cited by 1,331
Self-citationWu, J., Sharifi, T., Gao, Y., Zhang, T., & Ajayan, P. M. (2019) · Advanced Materials · doi:10.1002/adma.201804257 · Cited by 325
Endrődi, B., Kecsenovity, E., Samu, A., Halmágyi, T., Rojas-Carbonell, S., Wang, L., Yan, Y., & Janáky, C. (2020) · Energy & Environmental Science · doi:10.1039/d0ee02589e · Cited by 303
Metadata
- Authors
- Kibria, M. G., Dinh, C., Seifitokaldani, A., De Luna, P., Burdyny, T., Quintero‐Bermudez, R., Ross, M. B., Bushuyev, O. S., García de Arquer, F. P., Yang, P., Sinton, D., & Sargent, E. H.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2018-10-09
- Volume
- 30
- Issue
- 49
- Pages
- e1804867-e1804867
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2896508033
- Cited by
- 269
- References
- 17
- FWCI
- 6.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- Kibria, M. G., Dinh, C., Seifitokaldani, A., De Luna, P., Burdyny, T., Quintero‐Bermudez, R., Ross, M. B., Bushuyev, O. S., García de Arquer, F. P., Yang, P., Sinton, D., & Sargent, E. H. (2018). A Surface Reconstruction Route to High Productivity and Selectivity in CO2 Electroreduction toward C2+ Hydrocarbons. Advanced Materials. https://doi.org/10.1002/adma.201804867
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