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Electrochemical Reduction of CO2 Catalyzed by Fe-N-C Materials: A Structure–Selectivity Study
Abstract
Selective electrochemical reduction of CO 2 into energy-dense organic compounds is a promising strategy for using CO 2 as a carbon source. Herein, we investigate a series of iron-based catalysts synthesized by pyrolysis of Fe-, N-, and C-containing precursors for the electroreduction of CO 2 to CO under aqueous conditions and demonstrate that the selectivity of these materials for CO 2 reduction over proton reduction is governed by the ratio of isolated FeN 4 sites vs Fe-based nanoparticles. This ratio can be synthetically tuned to generate electrocatalysts producing controlled CO/H 2 ratios. It notably allows preparing materials containing only FeN 4 sites, which are able to selectively reduce CO 2 to CO in aqueous solution with Faradaic yields of over 90% and at low overpotential.
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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
The Fischer-Tropsch process: 1950-2000
Dry, M. E. (2002) · Catalysis Today · doi:10.1016/s0920-5861(01)00453-9 · Cited by 2,061
Electrocatalytic Conversion of Carbon Dioxide to Methane and Methanol on Transition Metal Surfaces
Kuhl, K. P., Hatsukade, T., Cave, E. R., Abram, D. N., Kibsgaard, J., & Jaramillo, T. F. (2014) · Journal of the American Chemical Society · doi:10.1021/ja505791r · Cited by 1,649
Ionic Liquid–Mediated Selective Conversion of CO 2 to CO at Low Overpotentials
Rosen, B. A., Salehi-Khojin, A., Thorson, M. R., Zhu, W., Whipple, D. T., Kenis, P. J. A., & Masel, R. I. (2011) · Science · doi:10.1126/science.1209786 · Cited by 1,558
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
Single atom electrocatalysts supported on graphene or graphene-like carbons
Fei, H., Dong, J., Chen, D., Hu, T., Duan, X., Shakir, I., Huang, Y., & Duan, X. (2019) · Chemical Society Reviews · doi:10.1039/c9cs00422j · Cited by 673
Defect engineering in earth-abundant electrocatalysts for CO2 and N2 reduction
Wang, Q., Lei, Y., Wang, D., & Li, Y. (2019) · Energy & Environmental Science · doi:10.1039/c8ee03781g · Cited by 574
Recent Advances in MOF‐Derived Single Atom Catalysts for Electrochemical Applications
Song, Z., Zhang, L., Doyle‐Davis, K., Fu, X., Luo, J., & Sun, X. (2020) · Advanced Energy Materials · doi:10.1002/aenm.202001561 · Cited by 412
Structure- and Electrolyte-Sensitivity in CO2 Electroreduction
Arán-Ais, R. M., Gao, D., & Roldan Cuenya, B. (2018) · Accounts of Chemical Research · doi:10.1021/acs.accounts.8b00360 · Cited by 341
Metadata
- Authors
- Huan, T. N., Ranjbar, N., Rousse, G., Sougrati, M., Zitolo, A., Mougel, V., Jaouen, F., & Fontecave, M.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-01-27
- Volume
- 7
- Issue
- 3
- Pages
- 1520-1525
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W2573964255
- Cited by
- 444
- References
- 4
- FWCI
- 13.31
- Type
- journal article
- Language
- en
- Open access
- closed
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- Huan, T. N., Ranjbar, N., Rousse, G., Sougrati, M., Zitolo, A., Mougel, V., Jaouen, F., & Fontecave, M. (2017). Electrochemical Reduction of CO2 Catalyzed by Fe-N-C Materials: A Structure–Selectivity Study. ACS Catalysis. https://doi.org/10.1021/acscatal.6b03353
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