The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
In Situ Phosphatizing of Triphenylphosphine Encapsulated within Metal–Organic Frameworks to Design Atomic Co1–P1N3 Interfacial Structure for Promoting Catalytic Performance
Abstract
The engineering coordination environment offers great opportunity in performance tunability of isolated metal single-atom catalysts. For the most popular metal–N x (MN x ) structure, the replacement of N atoms by some other atoms with relatively weak electronegativity has been regarded as a promising strategy for optimizing the coordination environment of an active metal center and promoting its catalytic performance, which is still a challenge. Herein, we proposed a new synthetic strategy of an in situ phosphatizing of triphenylphosphine encapsulated within metal–organic frameworks for designing atomic Co 1 –P 1 N 3 interfacial structure, where a cobalt single atom is costabilized by one P atom and three N atoms (denoted as Co-SA/P-in situ). In the acidic media, the Co-SA/P-in situ catalyst with Co 1 –P 1 N 3 interfacial structure exhibits excellent activity and durability for the hydrogen evolution reaction (HER) with a low overpotential of 98 mV at 10 mA cm –2 and a small Tafel slope of 47 mV dec –1, which are greatly superior to those of catalyst with Co 1 –N 4 interfacial structure. We discover that the bond-length-extended high-valence Co 1 –P 1 N 3 atomic interface structure plays a crucial role in boosting the HER performance, which is supported by in situ X-ray absorption fine structure (XAFS) measurements and density functional theory (DFT) calculation. We hope this work will promote the development of high performance metal single-atom catalysts.
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Cites
Projector augmented-wave method
Blöchl, P. E. (1994) · Physical Review B · doi:10.1103/physrevb.50.17953 · Cited by 92,732
Design of electrocatalysts for oxygen- and hydrogen-involving energy conversion reactions
Jiao, Y., Zheng, Y., Jaroniec, M., & Qiao, S. Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00470a · Cited by 5,388
Computational high-throughput screening of electrocatalytic materials for hydrogen evolution
Greeley, J., Jaramillo, T. F., Bonde, J., Chorkendorff, I., & Nørskov, J. K. (2006) · Nature Materials · doi:10.1038/nmat1752 · Cited by 4,097
Earth-abundant catalysts for electrochemical and photoelectrochemical water splitting
Roger, I., Shipman, M. A., & Symes, M. D. (2017) · Nature Reviews Chemistry · doi:10.1038/s41570-016-0003 · Cited by 3,503
Atomically dispersed Ni(i) as the active site for electrochemical CO2 reduction
Yang, H. B., Hung, S.-F., Liu, S., Yuan, K., Miao, S., Zhang, L., Huang, X., Wang, H.-Y., Cai, W., Chen, R., et al. (2018) · Nature Energy · doi:10.1038/s41560-017-0078-8 · Cited by 2,239
Self-citationHydrogen evolution by a metal-free electrocatalyst
Zheng, Y., Jiao, Y., Zhu, Y., Li, L. H., Han, Y., Chen, Y., Du, A., Jaroniec, M., & Qiao, S. Z. (2014) · Nature Communications · doi:10.1038/ncomms4783 · Cited by 2,236
Fei, H., Dong, J., Feng, Y., Allen, C. S., Wan, C., Volosskiy, B., Li, M., Zhao, Z., Wang, Y., Sun, H., et al. (2018) · Nature Catalysis · doi:10.1038/s41929-017-0008-y · Cited by 1,973
Self-citationAtomic cobalt on nitrogen-doped graphene for hydrogen generation
Fei, H., Dong, J., Arellano-Jiménez, M. J., Ye, G., Dong Kim, N., Samuel, E. L. G., Peng, Z., Zhu, Z., Qin, F., Bao, J., et al. (2015) · Nature Communications · doi:10.1038/ncomms9668 · Cited by 1,621
Self-citationFan, L., Liu, P. F., Yan, X., Gu, L., Yang, Z. Z., Yang, H. G., Qiu, S., & Yao, X. (2016) · Nature Communications · doi:10.1038/ncomms10667 · Cited by 748
Cited by
Shi, Y., Ma, Z.-R., Xiao, Y.-Y., Yin, Y.-C., Huang, W.-M., Huang, Z.-C., Zheng, Y.-Z., Mu, F.-Y., Huang, R., Shi, G.-Y., et al. (2021) · Nature Communications · doi:10.1038/s41467-021-23306-6 · Cited by 894
Self-citationBoosting Oxygen Electrocatalytic Activity of Fe–N–C Catalysts by Phosphorus Incorporation
Zhou, Y., Lu, R., Tao, X., Qiu, Z., Chen, G., Yang, J., Zhao, Y., Feng, X., & Müllen, K. (2023) · Journal of the American Chemical Society · doi:10.1021/jacs.2c12933 · Cited by 567
Precious Metal Free Hydrogen Evolution Catalyst Design and Application
Feidenhans’l, A. A., Regmi, Y. N., Wei, C., Xia, D., Kibsgaard, J., & King, L. A. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00712 · Cited by 499
Non-carbon-supported single-atom site catalysts for electrocatalysis
Zheng, X., Li, P., Dou, S., Sun, W., Pan, H., Wang, D., & Li, Y. (2021) · Energy & Environmental Science · doi:10.1039/d1ee00248a · Cited by 346
Self-citationMicroenvironment Engineering of Single/Dual‐Atom Catalysts for Electrocatalytic Application
Gao, Y., Liu, B., & Wang, D. (2023) · Advanced Materials · doi:10.1002/adma.202209654 · Cited by 319
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Metadata
- Authors
- Wan, J., Zhao, Z., Shang, H., Peng, B., Chen, W., Pei, J., Zheng, L., Dong, J., Cao, R., Sarangi, R., Jiang, Z., Zhou, D., Zhuang, Z., Zhang, J., Wang, D., & Li, Y.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-04-17
- Volume
- 142
- Issue
- 18
- Pages
- 8431-8439
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W3017139771
- Cited by
- 422
- References
- 9
- FWCI
- 11.61
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wan, J., Zhao, Z., Shang, H., Peng, B., Chen, W., Pei, J., Zheng, L., Dong, J., Cao, R., Sarangi, R., Jiang, Z., Zhou, D., Zhuang, Z., Zhang, J., Wang, D., & Li, Y. (2020). In Situ Phosphatizing of Triphenylphosphine Encapsulated within Metal–Organic Frameworks to Design Atomic Co1–P1N3 Interfacial Structure for Promoting Catalytic Performance. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.0c02229
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