The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.
Co3O4 anchored in N, S heteroatom co-doped porous carbons for degradation of organic contaminant: role of pyridinic N-Co binding and high tolerance of chloride
Abstract
Abstract In this work, Co3O4 embedded nitrogen and sulfur co-doped porous char (Co3O4@NSC) was prepared after one-pot pyrolysis of N, S in-rich rubber powder (RP) to determine the binding relationship between Co nanoparticles and multiple doped heteroatoms. Results indicated pyridinic N was more easily to coordinate with Co3O4 nanoparticles, forming the pyridinic N-Co binding in Co3O4@NSC, which was the dominant catalytic sites for peroxymonosulfate (PMS) activation. Paracetamol (PCM) degradation was greatly facilitated with Cl- surrounding in Co3O4@NSC/PMS system due to the formation of large amounts of HOCl generated from the direct reaction of Cl- with PMS. The Cl↓ serving as a precursor of HOCl by reacting with PMS can be further strengthened by pyridinic N-Co bindings in Co3O4@NSC than the NSC. As a result, the pyridinic Co-N sites not only acted as the essential catalytic sites for PMS activation, but also accelerated the formation of HOCl at high level of Cl-.
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1 retracted
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RetractedPersulfate-Based Advanced Oxidation: Critical Assessment of Opportunities and Roadblocks
Lee, J., von Gunten, U., & Kim, J.-H. (2020) · Environmental Science & Technology · doi:10.1021/acs.est.9b07082 · Cited by 3,585
Evaluation of advanced oxidation processes for water and wastewater treatment – A critical review
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Strategies for enhancing the heterogeneous Fenton catalytic reactivity: A review
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Cited by
Zhao, C., Shao, B., Yan, M., Liu, Z., Liang, Q., He, Q., Wu, T., Liu, Y., Pan, Y., Huang, J., et al. (2021) · Chemical Engineering Journal · doi:10.1016/j.cej.2021.128829 · Cited by 518
Metadata
- Authors
- Peng, L., Shang, Y., Gao, B., & Xu, X.
- Venue
- Applied Catalysis B: Environmental
- Publisher
- Elsevier BV
- Published
- 2021-03
- Volume
- 282
- Pages
- 119484
- ISSN
- 0926-3373 (ISSN-L)
- OpenAlex
- W3087613412
- Cited by
- 478
- References
- 52
- FWCI
- 20.72
- Type
- journal article
- Language
- en
- Open access
- closed
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- Peng, L., Shang, Y., Gao, B., & Xu, X. (2021). Co3O4 anchored in N, S heteroatom co-doped porous carbons for degradation of organic contaminant: role of pyridinic N-Co binding and high tolerance of chloride. Applied Catalysis B: Environmental. https://doi.org/10.1016/j.apcatb.2020.119484
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