The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
In Situ Halogen‐Ion Leaching Regulates Multiple Sites on Tandem Catalysts for Efficient CO2 Electroreduction to C2+ Products
Abstract
Tandem catalysts can divide the reaction into distinct steps by local multiple sites and thus are attractive to trigger CO 2 RR to C 2+ products. However, the evolution of catalysts generally exists during CO 2 RR, thus a closer investigation of the reconstitution, interplay, and active origin of dual components in tandem catalysts is warranted. Here, taking AgI−CuO as a conceptual tandem catalyst, we uncovered the interaction of two phases during the electrochemical reconstruction. Multiple operando techniques unraveled that in situ iodine ions leaching from AgI restrained the entire reduction of CuO to acquire stable active Cu 0/Cu+ species during the CO 2 RR. This way, the residual iodine species of the Ag matrix accelerated CO generation and iodine‐induced Cu 0/Cu+ promotes C−C coupling. This self‐adaptive dual‐optimization endowed our catalysts with an excellent C 2+ Faradaic efficiency of 68.9 %. Material operando changes in this work offer a new approach for manipulating active species towards enhancing C 2+ products.
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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
A review of catalysts for the electroreduction of carbon dioxide to produce low-carbon fuels
Qiao, J., Liu, Y., Hong, F., & Zhang, J. (2014) · Chem. Soc. Rev. · doi:10.1039/c3cs60323g · Cited by 2,990
Self-citationEnhanced electrocatalytic CO2 reduction via field-induced reagent concentration
Liu, M., Pang, Y., Zhang, B., De Luna, P., Voznyy, O., Xu, J., Zheng, X., Dinh, C. T., Fan, F., Cao, C., et al. (2016) · Nature · doi:10.1038/nature19060 · Cited by 2,000
Partially oxidized atomic cobalt layers for carbon dioxide electroreduction to liquid fuel
Gao, S., Lin, Y., Jiao, X., Sun, Y., Luo, Q., Zhang, W., Li, D., Yang, J., & Xie, Y. (2016) · Nature · doi:10.1038/nature16455 · Cited by 1,865
Kibria, M. G., Edwards, J. P., Gabardo, C. M., Dinh, C., Seifitokaldani, A., Sinton, D., & Sargent, E. H. (2019) · Advanced Materials · doi:10.1002/adma.201807166 · Cited by 1,331
Hoang, T. T. H., Verma, S., Ma, S., Fister, T. T., Timoshenko, J., Frenkel, A. I., Kenis, P. J. A., & Gewirth, A. A. (2018) · Journal of the American Chemical Society · doi:10.1021/jacs.8b01868 · Cited by 852
Cited by
Chang, B., Pang, H., Raziq, F., Wang, S., Huang, K.-W., Ye, J., & Zhang, H. (2023) · Energy & Environmental Science · doi:10.1039/d3ee00964e · Cited by 458
Metadata
- Authors
- Yang, R., Duan, J., Dong, P., Wen, Q., Wu, M., Liu, Y., Liu, Y., Li, H., & Zhai, T.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2022-03-24
- Volume
- 61
- Issue
- 21
- Pages
- e202116706-e202116706
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W4214759457
- Cited by
- 171
- References
- 6
- FWCI
- 6.27
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yang, R., Duan, J., Dong, P., Wen, Q., Wu, M., Liu, Y., Liu, Y., Li, H., & Zhai, T. (2022). In Situ Halogen‐Ion Leaching Regulates Multiple Sites on Tandem Catalysts for Efficient CO2 Electroreduction to C2+ Products. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202116706
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