The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Electroreduction of CO2 on Single‐Site Copper‐Nitrogen‐Doped Carbon Material: Selective Formation of Ethanol and Reversible Restructuration of the Metal Sites
Abstract
It is generally believed that CO 2 electroreduction to multi‐carbon products such as ethanol or ethylene may be catalyzed with significant yield only on metallic copper surfaces, implying large ensembles of copper atoms. Here, we report on an inexpensive Cu‐N‐C material prepared via a simple pyrolytic route that exclusively feature single copper atoms with a CuN 4 coordination environment, atomically dispersed in a nitrogen‐doped conductive carbon matrix. This material achieves aqueous CO 2 electroreduction to ethanol at a Faradaic yield of 55 % under optimized conditions (electrolyte: 0.1 m CsHCO 3, potential: −1.2 V vs. RHE and gas‐phase recycling set up), as well as CO electroreduction to C 2‐products (ethanol and ethylene) with a Faradaic yield of 80 %. During electrolysis the isolated sites transiently convert into metallic copper nanoparticles, as shown by operando XAS analysis, which are likely to be the catalytically active species. Remarkably, this process is reversible and the initial material is recovered intact after electrolysis.
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Cites
New insights into the electrochemical reduction of carbon dioxide on metallic copper surfaces
Kuhl, K. P., Cave, E. R., Abram, D. N., & Jaramillo, T. F. (2012) · Energy & Environmental Science · doi:10.1039/c2ee21234j · Cited by 3,160
Li, C. W., & Kanan, M. W. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3010978 · Cited by 2,000
Electroreduction of carbon monoxide to liquid fuel on oxide-derived nanocrystalline copper
Li, C. W., Ciston, J., & Kanan, M. W. (2014) · Nature · doi:10.1038/nature13249 · Cited by 1,728
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
Murata, A., & Hori, Y. (1991) · Bulletin of the Chemical Society of Japan · doi:10.1246/bcsj.64.123 · Cited by 544
Cited by
Single-Atom Catalysts across the Periodic Table
Kaiser, S. K., Chen, Z., Faust Akl, D., Mitchell, S., & Pérez-Ramírez, J. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00576 · Cited by 1,367
Electrocatalysis for CO 2 conversion: from fundamentals to value-added products
Wang, G., Chen, J., Ding, Y., Cai, P., Yi, L., Li, Y., Tu, C., Hou, Y., Wen, Z., & Dai, L. (2021) · Chemical Society Reviews · doi:10.1039/d0cs00071j · Cited by 1,295
In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy
Timoshenko, J., & Roldan Cuenya, B. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00396 · Cited by 931
Xu, H., Rebollar, D., He, H., Chong, L., Liu, Y., Liu, C., Sun, C.-J., Li, T., Muntean, J. V., Winans, R. E., et al. (2020) · Nature Energy · doi:10.1038/s41560-020-0666-x · Cited by 710
Electrochemical CO2 reduction (CO2RR) to multi-carbon products over copper-based catalysts
Woldu, A. R., Huang, Z., Zhao, P., Hu, L., & Astruc, D. (2022) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2021.214340 · Cited by 578
Metadata
- Authors
- Karapinar, D., Huan, N. T., Ranjbar Sahraie, N., Li, J., Wakerley, D., Touati, N., Zanna, S., Taverna, D., Galvão Tizei, L. H., Zitolo, A., Jaouen, F., Mougel, V., & Fontecave, M.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-09-11
- Volume
- 58
- Issue
- 42
- Pages
- 15098-15103
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2970788487
- Cited by
- 599
- References
- 5
- FWCI
- 12.63
- Type
- journal article
- Language
- en
- Open access
- closed
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- Karapinar, D., Huan, N. T., Ranjbar Sahraie, N., Li, J., Wakerley, D., Touati, N., Zanna, S., Taverna, D., Galvão Tizei, L. H., Zitolo, A., Jaouen, F., Mougel, V., & Fontecave, M. (2019). Electroreduction of CO2 on Single‐Site Copper‐Nitrogen‐Doped Carbon Material: Selective Formation of Ethanol and Reversible Restructuration of the Metal Sites. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201907994
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
