The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.
Enhancing Electrochemical Nitrate Reduction to Ammonia over Cu Nanosheets via Facet Tandem Catalysis
Abstract
Electrochemical conversion of nitrate (NO 3−) into ammonia (NH 3) represents a potential way for achieving carbon‐free NH 3 production while balancing the nitrogen cycle. Herein we report a high‐performance Cu nanosheets catalyst which delivers a NH 3 partial current density of 665 mA cm−2 and NH 3 yield rate of 1.41 mmol h−1 cm−2 in a flow cell at −0.59 V vs. reversible hydrogen electrode. The catalyst showed a high stability for 700 h with NH 3 Faradaic efficiency of ≈88 % at 365 mA cm−2. In situ spectroscopy results verify that Cu nanosheets are in situ derived from the as‐prepared CuO nanosheets under electrochemical NO 3− reduction reaction conditions. Electrochemical measurements and density functional theory calculations indicate that the high performance is attributed to the tandem interaction of Cu(100) and Cu(111) facets. The NO 2− generated on the Cu(100) facets is subsequently hydrogenated on the Cu(111) facets, thus the tandem catalysis promotes the crucial hydrogenation of *NO to *NOH for NH 3 production.
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Citations
Cites
Sustainable Hydrogen Production
Turner, J. A. (2004) · Science · doi:10.1126/science.1103197 · Cited by 6,602
An Earth-system perspective of the global nitrogen cycle
Gruber, N., & Galloway, J. N. (2008) · Nature · doi:10.1038/nature06592 · Cited by 3,602
Current and future role of Haber–Bosch ammonia in a carbon-free energy landscape
Smith, C., Hill, A. K., & Torrente-Murciano, L. (2020) · Energy & Environmental Science · doi:10.1039/c9ee02873k · Cited by 1,994
A roadmap to the ammonia economy
MacFarlane, D. R., Cherepanov, P. V., Choi, J., Suryanto, B. H. R., Hodgetts, R. Y., Bakker, J. M., Ferrero Vallana, F. M., & Simonov, A. N. (2020) · Joule · doi:10.1016/j.joule.2020.04.004 · Cited by 1,926
Challenges and prospects in the catalysis of electroreduction of nitrogen to ammonia
Suryanto, B. H. R., Du, H.-L., Wang, D., Chen, J., Simonov, A. N., & MacFarlane, D. R. (2019) · Nature Catalysis · doi:10.1038/s41929-019-0252-4 · Cited by 1,654
Wang, Y., Zhou, W., Jia, R., Yu, Y., & Zhang, B. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201915992 · Cited by 1,641
Self-citationChen, G.-F., Yuan, Y., Jiang, H., Ren, S.-Y., Ding, L.-X., Ma, L., Wu, T., Lu, J., & Wang, H. (2020) · Nature Energy · doi:10.1038/s41560-020-0654-1 · Cited by 1,590
Enhanced Nitrate-to-Ammonia Activity on Copper–Nickel Alloys via Tuning of Intermediate Adsorption
Wang, Y., Xu, A., Wang, Z., Huang, L., Li, J., Li, F., Wicks, J., Luo, M., Nam, D.-H., Tan, C.-S., et al. (2020) · Journal of the American Chemical Society · doi:10.1021/jacs.9b13347 · Cited by 1,380
Self-citationElectrocatalytic Nitrate Reduction for Sustainable Ammonia Production
van Langevelde, P. H., Katsounaros, I., & Koper, M. T. M. (2021) · Joule · doi:10.1016/j.joule.2020.12.025 · Cited by 1,378
A Review of Electrocatalytic Reduction of Dinitrogen to Ammonia under Ambient Conditions
Cui, X., Tang, C., & Zhang, Q. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201800369 · Cited by 1,314
Metadata
- Authors
- Fu, Y., Wang, S., Wang, Y., Wei, P., Shao, J., Liu, T., Wang, G., & Bao, X.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2023-05-15
- Volume
- 62
- Issue
- 26
- Pages
- e202303327-e202303327
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W4367369483
- Cited by
- 336
- References
- 52
- FWCI
- 15.61
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fu, Y., Wang, S., Wang, Y., Wei, P., Shao, J., Liu, T., Wang, G., & Bao, X. (2023). Enhancing Electrochemical Nitrate Reduction to Ammonia over Cu Nanosheets via Facet Tandem Catalysis. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202303327
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