The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Highly Active and Stable Metal Single-Atom Catalysts Achieved by Strong Electronic Metal–Support Interactions
Abstract
Developing an active and stable metal single-atom catalyst (SAC) is challenging due to the high surface free energy of metal atoms. In this work, we report that tailoring of the 5 d state of Pt 1 single atoms on Co 3 O 4 through strong electronic metal–support interactions (EMSIs) boosts the activity up to 68-fold higher than those on other supports in dehydrogenation of ammonia borane for room-temperature hydrogen generation. More importantly, this catalyst also exhibits excellent stability against sintering and leaching, in sharp contrast to the rapid deactivation observed on other Pt single-atom and nanoparticle catalysts. Detailed spectroscopic characterization and theoretical calculations revealed that the EMSI tailors the unoccupied 5 d state of Pt 1 single atoms, which modulates the adsorption of ammonia borane and facilities hydrogen desorption, thus leading to the high activity. Such extraordinary electronic promotion was further demonstrated on Pd 1 /Co 3 O 4 and in hydrogenation reactions, providing a new promising way to design advanced SACs with high activity and stability.
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Cites
Catalysis by Supported Single Metal Atoms
Liu, J. (2017) · ACS Catalysis · doi:10.1021/acscatal.6b01534 · Cited by 1,331
B–N compounds for chemical hydrogenstorage
Hamilton, C. W., Baker, R. T., Staubitz, A., & Manners, I. (2009) · Chem. Soc. Rev. · doi:10.1039/b800312m · Cited by 1,087
Bruix, A., Rodriguez, J. A., Ramírez, P. J., Senanayake, S. D., Evans, J., Park, J. B., Stacchiola, D., Liu, P., Hrbek, J., & Illas, F. (2012) · Journal of the American Chemical Society · doi:10.1021/ja302070k · Cited by 839
Jackson, C., Smith, G. T., Inwood, D. W., Leach, A. S., Whalley, P. S., Callisti, M., Polcar, T., Russell, A. E., Levecque, P., & Kramer, D. (2017) · Nature Communications · doi:10.1038/ncomms15802 · Cited by 231
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
Strong Metal–Support Interactions between Pt Single Atoms and TiO2
Han, B., Guo, Y., Huang, Y., Xi, W., Xu, J., Luo, J., Qi, H., Ren, Y., Liu, X., Qiao, B., et al. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.202003208 · Cited by 586
Kuang, P., Wang, Y., Zhu, B., Xia, F., Tung, C., Wu, J., Chen, H. M., & Yu, J. (2021) · Advanced Materials · doi:10.1002/adma.202008599 · Cited by 585
Shan, J., Ye, C., Chen, S., Sun, T., Jiao, Y., Liu, L., Zhu, C., Song, L., Han, Y., Jaroniec, M., et al. (2021) · Journal of the American Chemical Society · doi:10.1021/jacs.1c01525 · Cited by 567
Self-citationFunctional CeOx nanoglues for robust atomically dispersed catalysts
Li, X., Pereira-Hernández, X. I., Chen, Y., Xu, J., Zhao, J., Pao, C.-W., Fang, C.-Y., Zeng, J., Wang, Y., Gates, B. C., et al. (2022) · Nature · doi:10.1038/s41586-022-05251-6 · Cited by 543
Metadata
- Authors
- Li, J., Guan, Q., Wu, H., Liu, W., Lin, Y., Sun, Z., Ye, X., Zheng, X., Pan, H., Zhu, J., Chen, S., Zhang, W., Wei, S., & Lu, J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-09-02
- Volume
- 141
- Issue
- 37
- Pages
- 14515-14519
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2971645267
- Cited by
- 741
- References
- 4
- FWCI
- 26.31
- Type
- journal article
- Language
- en
- Open access
- closed
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- Li, J., Guan, Q., Wu, H., Liu, W., Lin, Y., Sun, Z., Ye, X., Zheng, X., Pan, H., Zhu, J., Chen, S., Zhang, W., Wei, S., & Lu, J. (2019). Highly Active and Stable Metal Single-Atom Catalysts Achieved by Strong Electronic Metal–Support Interactions. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.9b06482
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