The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.
Te-Doped Pd Nanocrystal for Electrochemical Urea Production by Efficiently Coupling Carbon Dioxide Reduction with Nitrite Reduction
Abstract
The renewable electricity-driven reduction of carbon dioxide (CO 2 RR) is a promising technology for carbon utilization. However, it is still a challenge to broaden the application of CO 2 RR. Herein, we report a Te-doped Pd nanocrystals (Te–Pd NCs) for promoting urea synthesis by coupling CO 2 RR with electrochemical reduction of nitrite. The electrochemical synthesis of urea has been achieved with nearly 12.2% Faraday efficiency (FE) and 88.7% N atom efficiency (NE) at −1.1 V versus reversible hydrogen electrode (vs RHE), much higher than those of pure Pd NCs (4.2% FE and 21.8% NE). Significantly, an FE of ∼10.2% and an NE of ∼82.3% for urea solution production via an optimized flow cell system have been realized, where a solution with up to 0.95 wt % of urea has been obtained. Mechanistic insights show that Te-doping not only optimizes the CO 2 /CO adsorption but also promotes NH 3 production, fully meeting the requirements of urea synthesis.
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Cites
Progress and perspectives of electrochemical CO2 reduction on copper in aqueous electrolyte
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What would it take for renewably powered electrosynthesis to displace petrochemical processes?
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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
Atomically dispersed Fe 3+ sites catalyze efficient CO 2 electroreduction to CO
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Coupling N2 and CO2 in H2O to synthesize urea under ambient conditions
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Electrolytic CO2 Reduction in a Flow Cell
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Mechanism of CO2 Reduction at Copper Surfaces: Pathways to C2 Products
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Cited by
Ambient Electrosynthesis of Urea with Nitrate and Carbon Dioxide over Iron‐Based Dual‐Sites
Geng, J., Ji, S., Jin, M., Zhang, C., Xu, M., Wang, G., Liang, C., & Zhang, H. (2023) · Angewandte Chemie International Edition · doi:10.1002/anie.202210958 · Cited by 319
Metadata
- Authors
- Feng, Y., Yang, H., Zhang, Y., Huang, X., Li, L., Cheng, T., & Shao, Q.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-10-14
- Volume
- 20
- Issue
- 11
- Pages
- 8282-8289
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W3092836904
- Cited by
- 396
- References
- 30
- FWCI
- 8.24
- Type
- journal article
- Language
- en
- Open access
- closed
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- Feng, Y., Yang, H., Zhang, Y., Huang, X., Li, L., Cheng, T., & Shao, Q. (2020). Te-Doped Pd Nanocrystal for Electrochemical Urea Production by Efficiently Coupling Carbon Dioxide Reduction with Nitrite Reduction. Nano Letters. https://doi.org/10.1021/acs.nanolett.0c03400
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