The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
2D Covalent Organic Frameworks as Intrinsic Photocatalysts for Visible Light-Driven CO2 Reduction
Open accessAbstract
Covalent organic framework (COF) represents an emerging class of porous materials that have exhibited great potential in various applications, particularly in catalysis. In this work, we report a newly designed 2D COF with incorporated Re complex, which exhibits intrinsic light absorption and charge separation (CS) properties. We show that this hybrid catalyst can efficiently reduce CO 2 to form CO under visible light illumination with high electivity (98%) and better activity than its homogeneous Re counterpart. More importantly, using advanced transient optical and X-ray absorption spectroscopy and in situ diffuse reflectance spectroscopy, we unraveled three key intermediates that are responsible for CS, the induction period, and rate limiting step in catalysis. This work not only demonstrates the potential of COFs as next generation photocatalysts for solar fuel conversion but also provide unprecedented insight into the mechanistic origins for light-driven CO 2 reduction.
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Cites
Frontiers, Opportunities, and Challenges in Biochemical and Chemical Catalysis of CO 2 Fixation
Appel, A. M., Bercaw, J. E., Bocarsly, A. B., Dobbek, H., DuBois, D. L., Dupuis, M., Ferry, J. G., Fujita, E., Hille, R., Kenis, P. J. A., et al. (2013) · Chemical Reviews · doi:10.1021/cr300463y · Cited by 2,193
Cited by
Covalent Organic Framework Photocatalysts: Structures and Applications
Wang, H., Wang, H., Wang, Z., Tang, L., Zeng, G., Xu, P., Chen, M., Xiong, T., Zhou, C., Li, X., et al. (2020) · Chemical Society Reviews · doi:10.1039/d0cs00278j · Cited by 1,301
Liu, R., Tan, K. T., Gong, Y., Chen, Y., Li, Z., Xie, S., He, T., Lu, Z., Yang, H., & Jiang, D. (2021) · Chemical Society Reviews · doi:10.1039/d0cs00620c · Cited by 1,083
Dong, J., Han, X., Liu, Y., Li, H., & Cui, Y. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.202004796 · Cited by 561
Liu, S., Wang, M., He, Y., Cheng, Q., Qian, T., & Yan, C. (2023) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2022.214882 · Cited by 236
Metadata
- Authors
- Yang, S., Hu, W., Zhang, X., He, P., Pattengale, B., Liu, C., Cendejas, M., Hermans, I., Zhang, X., Zhang, J., & Huang, J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-10-24
- Volume
- 140
- Issue
- 44
- Pages
- 14614-14618
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2898262819
- Cited by
- 705
- References
- 1
- FWCI
- 12.89
- Type
- journal article
- Language
- en
- Open access
- green
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