Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386570070> ?p ?o ?g. }
- W4386570070 endingPage "158445" @default.
- W4386570070 startingPage "158445" @default.
- W4386570070 abstract "The development of efficient and environmentally friendly catalysts for activating persulfate is the focus of advanced oxidation treatment of organic contaminants. Manganese dioxide (MnO2), which has a multivalent nature and is a low-toxic natural stock, has the ability to immediately oxidize pollutants. In order to further improve its catalytic performance, the α-MnO2 nanofiber coated with graphene oxide (α-MnO2@GO) was prepared by one-step hydrothermal method, and worked as a peroxmonsulfate (PMS) activator for efficient degradation of tetrabromobisphenol A (TBBPA). The structure characterization results indicate that α-MnO2 nanofibers are successfully encapsulated by graphene and assembled into a three-dimensional layered structure. The factors affecting the catalytic degradation of TBBPA by this catalyst are investigated in detail. Under optimal conditions, the highest removal ratio of TBBPA could reach 100% after treatment of 20 min by α-MnO2@GO/PMS system, and a good mineralization efficiency of up to 79.50% is obtained. Electron paramagnetic resonance detection combined with quenching experiments showed that sulfate radical and hydroxyl radical played a role in the degradation of TBBPA. Based on X-ray photoelectron spectroscopy and free radical scavenging experiments, the peroxmonsulfate activation mechanism by α-MnO2@GO was proposed. Finally, based on the discovered intermediates, two potential TBBPA degradation routes using this catalyst were suggested. This study not only provides a new strategy for improving the catalytic activity of MnO2 but also sheds new insight into the application of eco-friendly natural stock for environmental remediation." @default.
- W4386570070 created "2023-09-10" @default.
- W4386570070 creator A5002096737 @default.
- W4386570070 creator A5005957460 @default.
- W4386570070 creator A5029759088 @default.
- W4386570070 creator A5037437931 @default.
- W4386570070 creator A5045530156 @default.
- W4386570070 creator A5063361441 @default.
- W4386570070 creator A5076920576 @default.
- W4386570070 date "2023-12-01" @default.
- W4386570070 modified "2023-09-27" @default.
- W4386570070 title "Efficient removal of tetrabromobisphenol A through persulfate activation by α-MnO2 nanofiber coated with graphene oxide" @default.
- W4386570070 cites W1986727776 @default.
- W4386570070 cites W1987061787 @default.
- W4386570070 cites W2000082462 @default.
- W4386570070 cites W2006639923 @default.
- W4386570070 cites W2025095151 @default.
- W4386570070 cites W2025741937 @default.
- W4386570070 cites W2032570058 @default.
- W4386570070 cites W2041384933 @default.
- W4386570070 cites W2043642203 @default.
- W4386570070 cites W2063304606 @default.
- W4386570070 cites W2067441129 @default.
- W4386570070 cites W2070780800 @default.
- W4386570070 cites W2074880343 @default.
- W4386570070 cites W2093175754 @default.
- W4386570070 cites W2236020494 @default.
- W4386570070 cites W2286970269 @default.
- W4386570070 cites W2394722219 @default.
- W4386570070 cites W2550172918 @default.
- W4386570070 cites W2567655797 @default.
- W4386570070 cites W2569502945 @default.
- W4386570070 cites W2608649869 @default.
- W4386570070 cites W2736350645 @default.
- W4386570070 cites W2736371272 @default.
- W4386570070 cites W2745668201 @default.
- W4386570070 cites W2760366379 @default.
- W4386570070 cites W2763540983 @default.
- W4386570070 cites W2789449801 @default.
- W4386570070 cites W2801618625 @default.
- W4386570070 cites W2804967855 @default.
- W4386570070 cites W2890435495 @default.
- W4386570070 cites W2900813344 @default.
- W4386570070 cites W2903970994 @default.
- W4386570070 cites W2955833090 @default.
- W4386570070 cites W2965723360 @default.
- W4386570070 cites W2989044656 @default.
- W4386570070 cites W2998339609 @default.
- W4386570070 cites W3004547011 @default.
- W4386570070 cites W3041877683 @default.
- W4386570070 cites W3112955770 @default.
- W4386570070 cites W3135376859 @default.
- W4386570070 cites W3165492918 @default.
- W4386570070 cites W3180924147 @default.
- W4386570070 cites W3205959078 @default.
- W4386570070 cites W3210929819 @default.
- W4386570070 cites W4200496401 @default.
- W4386570070 cites W4280584600 @default.
- W4386570070 cites W4281716659 @default.
- W4386570070 cites W4283762308 @default.
- W4386570070 cites W4285025619 @default.
- W4386570070 cites W4294647507 @default.
- W4386570070 cites W4308489356 @default.
- W4386570070 cites W4318594281 @default.
- W4386570070 doi "https://doi.org/10.1016/j.apsusc.2023.158445" @default.
- W4386570070 hasPublicationYear "2023" @default.
- W4386570070 type Work @default.
- W4386570070 citedByCount "0" @default.
- W4386570070 crossrefType "journal-article" @default.
- W4386570070 hasAuthorship W4386570070A5002096737 @default.
- W4386570070 hasAuthorship W4386570070A5005957460 @default.
- W4386570070 hasAuthorship W4386570070A5029759088 @default.
- W4386570070 hasAuthorship W4386570070A5037437931 @default.
- W4386570070 hasAuthorship W4386570070A5045530156 @default.
- W4386570070 hasAuthorship W4386570070A5063361441 @default.
- W4386570070 hasAuthorship W4386570070A5076920576 @default.
- W4386570070 hasConcept C112570922 @default.
- W4386570070 hasConcept C127413603 @default.
- W4386570070 hasConcept C161790260 @default.
- W4386570070 hasConcept C171250308 @default.
- W4386570070 hasConcept C171534860 @default.
- W4386570070 hasConcept C175708663 @default.
- W4386570070 hasConcept C178790620 @default.
- W4386570070 hasConcept C179104552 @default.
- W4386570070 hasConcept C185592680 @default.
- W4386570070 hasConcept C18903297 @default.
- W4386570070 hasConcept C192562407 @default.
- W4386570070 hasConcept C205474432 @default.
- W4386570070 hasConcept C2778729139 @default.
- W4386570070 hasConcept C2779851234 @default.
- W4386570070 hasConcept C2780192469 @default.
- W4386570070 hasConcept C2780287514 @default.
- W4386570070 hasConcept C30080830 @default.
- W4386570070 hasConcept C42360764 @default.
- W4386570070 hasConcept C522964758 @default.
- W4386570070 hasConcept C86803240 @default.
- W4386570070 hasConcept C91129048 @default.
- W4386570070 hasConceptScore W4386570070C112570922 @default.