The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Reinventing Fenton Chemistry: Iron Oxychloride Nanosheet for pH-Insensitive H2O2 Activation
Abstract
This study intends to reinvent classical Fenton chemistry by enabling the Fe(II)/Fe(III) redox cycle to occur on a newly developed FeOCl nanosheet catalyst for facile hydroxyl radical ( • OH) generation from H 2 O 2 activation. This approach overcomes challenges such as low operating pH and large sludge production that have prevented a wider use of otherwise attractive Fenton chemistry for practical water treatment, in particular, for the destruction of recalcitrant pollutants through nonselective oxidation by • OH. We demonstrate that FeOCl catalysts exhibit the highest performance reported in the literature for • OH production and organic pollutant destruction over a wide pH range. We further elucidate the mechanism of rapid conversion between Fe(III) and Fe(II) in FeOCl crystals based on extensive characterizations. Given the low-cost raw material and simple synthesis and regeneration, FeOCl catalysts represent a critical advance toward application of iron-based advanced oxidation in real practice.
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Cites
Pignatello, J. J., Oliveros, E., & MacKay, A. (2006) · Critical Reviews in Environmental Science and Technology · doi:10.1080/10643380500326564 · Cited by 4,133
Doelsch, E., Rose, J., Masion, A., Bottero, J. Y., Nahon, D., & Bertsch, P. M. (2000) · Langmuir · doi:10.1021/la991378h · Cited by 101
Cited by
Biomedicine Meets Fenton Chemistry
Tang, Z., Zhao, P., Wang, H., Liu, Y., & Bu, W. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00977 · Cited by 745
Chen, Y., Zhang, G., Liu, H., & Qu, J. (2019) · Angewandte Chemie International Edition · doi:10.1002/anie.201903531 · Cited by 731
Self-citationZhang, S., Hedtke, T., Zhu, Q., Sun, M., Weon, S., Zhao, Y., Stavitski, E., Elimelech, M., & Kim, J.-H. (2021) · Environmental Science & Technology · doi:10.1021/acs.est.1c01391 · Cited by 316
Self-citationHu, J., Wang, S., Yu, J., Nie, W., Sun, J., & Wang, S. (2021) · Environmental Science & Technology · doi:10.1021/acs.est.0c06825 · Cited by 258
Wang, C., Ying, C., Tang, Y., Yan, Y., & Feng, X. (2020) · Chemical Engineering Journal Advances · doi:10.1016/j.ceja.2020.100044 · Cited by 18
Metadata
- Authors
- Sun, M., Chu, C., Geng, F., Lu, X., Qu, J., Crittenden, J., Elimelech, M., & Kim, J.-H.
- Venue
- Environmental Science & Technology Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-02-20
- Volume
- 5
- Issue
- 3
- Pages
- 186-191
- ISSN
- 2328-8930 (ISSN-L)
- OpenAlex
- W2788511424
- Cited by
- 275
- References
- 2
- FWCI
- 11.24
- Type
- journal article
- Language
- en
- Open access
- closed
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- Sun, M., Chu, C., Geng, F., Lu, X., Qu, J., Crittenden, J., Elimelech, M., & Kim, J.-H. (2018). Reinventing Fenton Chemistry: Iron Oxychloride Nanosheet for pH-Insensitive H2O2 Activation. Environmental Science & Technology Letters. https://doi.org/10.1021/acs.estlett.8b00065
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