The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.
Facile CO2 Electro-Reduction to Formate via Oxygen Bidentate Intermediate Stabilized by High-Index Planes of Bi Dendrite Catalyst
Abstract
Electrochemical CO 2 conversion to chemical products is a promising strategy for sustainable industrial development. However, the success of this approach requires an in-depth understanding of catalysis because it involves highly complex multistep reactions. Herein, we suggest a rational design of a hierarchical Bi dendrite catalyst for an efficient conversion of CO 2 to formate. A high selectivity (∼89% at −0.74 V RHE ) and, more importantly, a stable performance during long-term operation (∼12 h) were achieved with the Bi dendrite. Density functional theory (DFT) is used to investigate three possible reaction pathways in terms of surface intermediate, and the one via *OCOH surface intermediate is calculated to be the most energetically feasible. DFT calculations further elucidate the plane-dependent catalytic activity and conclude that the high-index planes developed on the Bi dendrite are responsible for the sustainable performance of Bi dendrite. We expect that our experimental and theoretical study will provide a fundamental guideline for the CO 2 -to-formate conversion pathway as well as design principles for enhancing the catalytic performance.
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Cited by
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
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Metadata
- Authors
- Koh, J. H., Won, D. H., Eom, T., Kim, N.-K., Jung, K. D., Kim, H., Hwang, Y. J., & Min, B. K.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-07-05
- Volume
- 7
- Issue
- 8
- Pages
- 5071-5077
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W2701709674
- Cited by
- 325
- References
- 52
- FWCI
- 7.83
- Type
- journal article
- Language
- en
- Open access
- closed
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- Koh, J. H., Won, D. H., Eom, T., Kim, N.-K., Jung, K. D., Kim, H., Hwang, Y. J., & Min, B. K. (2017). Facile CO2 Electro-Reduction to Formate via Oxygen Bidentate Intermediate Stabilized by High-Index Planes of Bi Dendrite Catalyst. ACS Catalysis. https://doi.org/10.1021/acscatal.7b00707
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