The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Direct Observation on Reaction Intermediates and the Role of Bicarbonate Anions in CO2 Electrochemical Reduction Reaction on Cu Surfaces
Abstract
Cu is the only monometallic catalyst that produces a large amount of hydrocarbon fuels during the CO 2 electrochemical reduction reaction (CO 2 RR). However, the CO 2 RR mechanism and the impact of electrolyte are unclear. In this communication, two important issues regarding the CO 2 RR on Cu surfaces are studied: (1) the direct observation on reaction intermediates and (2) the role of the electrolyte (KHCO 3 ) in the reaction. Surface-enhanced infrared absorption spectroscopy allows direct observation of several reaction intermediates that have never been detected before, except for the commonly detected CO. Another important finding is that CO 2 molecules are mediated to the Cu surface via their equilibrium with bicarbonate anions instead of direct adsorption from the solution. These results shed light on the full understanding of the CO 2 RR on Cu surfaces and developing more advanced catalysts.
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Cites
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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Partially oxidized atomic cobalt layers for carbon dioxide electroreduction to liquid fuel
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Cited by
Progress and perspectives of electrochemical CO2 reduction on copper in aqueous electrolyte
Nitopi, S., Bertheussen, E., Scott, S. B., Liu, X., Engstfeld, A. K., Horch, S., Seger, B., Stephens, I. E. L., Chan, K., Hahn, C., et al. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00705 · Cited by 5,223
Advances and challenges in understanding the electrocatalytic conversion of carbon dioxide to fuels
Birdja, Y. Y., Pérez-Gallent, E., Figueiredo, M. C., Göttle, A. J., Calle-Vallejo, F., & Koper, M. T. M. (2019) · Nature Energy · doi:10.1038/s41560-019-0450-y · Cited by 2,747
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
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
On the origin of the elusive first intermediate of CO 2 electroreduction
Chernyshova, I. V., Somasundaran, P., & Ponnurangam, S. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1802256115 · Cited by 555
Metadata
- Authors
- Zhu, S., Jiang, B., Cai, W.-B., & Shao, M.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-10-25
- Volume
- 139
- Issue
- 44
- Pages
- 15664-15667
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2767138048
- Cited by
- 853
- References
- 6
- FWCI
- 9.82
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhu, S., Jiang, B., Cai, W.-B., & Shao, M. (2017). Direct Observation on Reaction Intermediates and the Role of Bicarbonate Anions in CO2 Electrochemical Reduction Reaction on Cu Surfaces. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.7b10462
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