The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Single-Atom Mn–N4 Site-Catalyzed Peroxone Reaction for the Efficient Production of Hydroxyl Radicals in an Acidic Solution
Abstract
The peroxone reaction between O 3 and H 2 O 2 has been deemed a promising technology to resolve the increasingly serious water pollution problem by virtue of the generation of superactive hydroxyl radicals ( • OH), but it suffers greatly from an extremely limited reaction rate constant under acidic conditions (ca. less than 0.1 M –1 s –1 at pH 3). This article describes a heterogeneous catalyst composed of single Mn atoms anchored on graphitic carbon nitride, which effectively overcomes such a drawback by altering the reaction pathway and thus dramatically promotes • OH generation in acid solution. Combined experimental and theoretical studies demonstrate Mn–N 4 as the catalytically active sites. A distinctive catalytic pathway involving HO 2 • formation by the activation of H 2 O 2 is found, which gets rid of the restriction of HO 2 – as the essential initiator in the conventional peroxone reaction. This work offers a new pathway of using a low-cost and easily accessible single-atom catalyst (SAC) and could inspire more catalytic oxidation strategies.
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Cites
Electro-Fenton Process and Related Electrochemical Technologies Based on Fenton’s Reaction Chemistry
Brillas, E., Sirés, I., & Oturan, M. A. (2009) · Chemical Reviews · doi:10.1021/cr900136g · Cited by 3,437
Platinum single-atom and cluster catalysis of the hydrogen evolution reaction
Cheng, N., Stambula, S., Wang, D., Banis, M. N., Liu, J., Riese, A., Xiao, B., Li, R., Sham, T.-K., Liu, L.-M., et al. (2016) · Nature Communications · doi:10.1038/ncomms13638 · Cited by 2,072
Tuning selectivity of electrochemical reactions by atomically dispersed platinum catalyst
Choi, C. H., Kim, M., Kwon, H. C., Cho, S. J., Yun, S., Kim, H.-T., Mayrhofer, K. J. J., Kim, H., & Choi, M. (2016) · Nature Communications · doi:10.1038/ncomms10922 · Cited by 849
Selective Breaking of Hydrogen Bonds of Layered Carbon Nitride for Visible Light Photocatalysis
Kang, Y., Yang, Y., Yin, L., Kang, X., Wang, L., Liu, G., & Cheng, H. (2016) · Advanced Materials · doi:10.1002/adma.201601567 · Cited by 626
Self-citationAccelerated crystallization of zeolites via hydroxyl free radicals
Feng, G., Cheng, P., Yan, W., Boronat, M., Li, X., Su, J.-H., Wang, J., Li, Y., Corma, A., Xu, R., et al. (2016) · Science · doi:10.1126/science.aaf1559 · Cited by 443
Cited by
Xiao, X., Gao, Y., Zhang, L., Zhang, J., Zhang, Q., Li, Q., Bao, H., Zhou, J., Miao, S., Chen, N., et al. (2020) · Advanced Materials · doi:10.1002/adma.202003082 · Cited by 528
Yang, Y., Li, X., Zhou, C., Xiong, W., Zeng, G., Huang, D., Zhang, C., Wang, W., Song, B., Tang, X., et al. (2020) · Water Research · doi:10.1016/j.watres.2020.116200 · Cited by 518
Qian, K., Chen, H., Li, W., Ao, Z., Wu, Y.-N., & Guan, X. (2021) · Environmental Science & Technology · doi:10.1021/acs.est.0c08805 · Cited by 517
Peng, L., Duan, X., Shang, Y., Gao, B., & Xu, X. (2021) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2021.119963 · Cited by 485
Silver Single Atom in Carbon Nitride Catalyst for Highly Efficient Photocatalytic Hydrogen Evolution
Jiang, X., Zhang, L., Liu, H., Wu, D., Wu, F., Tian, L., Liu, L., Zou, J., Luo, S., & Chen, B. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.202011495 · Cited by 432
Metadata
- Authors
- Guo, Z., Xie, Y., Xiao, J., Zhao, Z.-J., Wang, Y., Xu, Z., Zhang, Y., Yin, L., Cao, H., & Gong, J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-07-05
- Volume
- 141
- Issue
- 30
- Pages
- 12005-12010
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2953824436
- Cited by
- 333
- References
- 5
- FWCI
- 11.89
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Guo, Z., Xie, Y., Xiao, J., Zhao, Z.-J., Wang, Y., Xu, Z., Zhang, Y., Yin, L., Cao, H., & Gong, J. (2019). Single-Atom Mn–N4 Site-Catalyzed Peroxone Reaction for the Efficient Production of Hydroxyl Radicals in an Acidic Solution. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.9b04569
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