FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3046452981> ?p ?o ?g. }

• W3046452981 endingPage "126499" @default.
• W3046452981 startingPage "126499" @default.
• W3046452981 abstract "The poor performance and severe metal leaching of iron-based Fenton-like catalysts during reaction are the main bottlenecks that suppress their practical applications. Herein, a well-defined structure was achieved by confining catalytically active but unstable sulfur-containing iron species within S/N co-doped porous carbon ([email protected]) through a simple pyrolysis route. The hierarchically porous and highly conductive carbon host not only provided abundant exposed active sites and fast mass/electron-transfer, but also prohibited the aggregation of iron composites during catalysis. The synergistic effects of confined iron nano-composites and heteroatoms (S/N) significantly elevated the activation of peroxymonosulfate (PMS). As a result, the [email protected]/PMS system exhibited excellent catalytic degradation performance for various contaminants including dyes, phenolic compounds, and antibiotics. Importantly, a low iron leaching was detected during usage due to the nano-confinement effect of carbon layers, and therefore solves the long-term issue of secondary pollution caused by metal leaching. Furthermore, the underlying degradation mechanism of [email protected]/PMS system was systematically investigated by radical quenching tests, EPR analysis, and chronoamperometry experiments. It was found that the superoxide anion radical (O2−) was the predominant free radicals that contributed to the radical oxidation of organic pollutants, while the electron transfer mediation on [email protected] resulted in the non-radical oxidation. Additionally, the LC-MS results coupled with time-dependent HPLC spectra validated that the degradation efficiency and intermediate products were significantly dependent on solution pH and background species. This work provides new insight into the design and activation mechanism of iron-based PMS activators." @default.
• W3046452981 created "2020-08-07" @default.
• W3046452981 creator A5010613589 @default.
• W3046452981 creator A5010621816 @default.
• W3046452981 creator A5026055214 @default.
• W3046452981 creator A5031145001 @default.
• W3046452981 creator A5042380657 @default.
• W3046452981 creator A5047402842 @default.
• W3046452981 creator A5049390618 @default.
• W3046452981 creator A5077327850 @default.
• W3046452981 creator A5080534131 @default.
• W3046452981 creator A5084228359 @default.
• W3046452981 date "2021-01-01" @default.
• W3046452981 modified "2023-10-18" @default.
• W3046452981 title "Sulfur-containing iron nanocomposites confined in S/N co-doped carbon for catalytic peroxymonosulfate oxidation of organic pollutants: Low iron leaching, degradation mechanism and intermediates" @default.
• W3046452981 cites W1138025054 @default.
• W3046452981 cites W1968860517 @default.
• W3046452981 cites W1977993325 @default.
• W3046452981 cites W1987764100 @default.
• W3046452981 cites W2038173949 @default.
• W3046452981 cites W2080020076 @default.
• W3046452981 cites W2093076236 @default.
• W3046452981 cites W2094731216 @default.
• W3046452981 cites W2102000918 @default.
• W3046452981 cites W2111470825 @default.
• W3046452981 cites W2133618985 @default.
• W3046452981 cites W2199393365 @default.
• W3046452981 cites W2277482974 @default.
• W3046452981 cites W2280545431 @default.
• W3046452981 cites W2284403111 @default.
• W3046452981 cites W2312250990 @default.
• W3046452981 cites W2328923177 @default.
• W3046452981 cites W2328967289 @default.
• W3046452981 cites W2337685078 @default.
• W3046452981 cites W2344042588 @default.
• W3046452981 cites W2345998342 @default.
• W3046452981 cites W2347123726 @default.
• W3046452981 cites W2509538092 @default.
• W3046452981 cites W2514132730 @default.
• W3046452981 cites W2534737939 @default.
• W3046452981 cites W2571465304 @default.
• W3046452981 cites W2576249348 @default.
• W3046452981 cites W2608900150 @default.
• W3046452981 cites W2735284429 @default.
• W3046452981 cites W2739613792 @default.
• W3046452981 cites W2746504142 @default.
• W3046452981 cites W2746766341 @default.
• W3046452981 cites W2752779042 @default.
• W3046452981 cites W2760683536 @default.
• W3046452981 cites W2769898881 @default.
• W3046452981 cites W2770561121 @default.
• W3046452981 cites W2789855496 @default.
• W3046452981 cites W2790656902 @default.
• W3046452981 cites W2792110135 @default.
• W3046452981 cites W2794436287 @default.
• W3046452981 cites W2801376058 @default.
• W3046452981 cites W2806150303 @default.
• W3046452981 cites W2809747882 @default.
• W3046452981 cites W2885862988 @default.
• W3046452981 cites W2888827392 @default.
• W3046452981 cites W2890606519 @default.
• W3046452981 cites W2890767204 @default.
• W3046452981 cites W2891072344 @default.
• W3046452981 cites W2893816597 @default.
• W3046452981 cites W2894842401 @default.
• W3046452981 cites W2894981861 @default.
• W3046452981 cites W2895469207 @default.
• W3046452981 cites W2898208330 @default.
• W3046452981 cites W2898810201 @default.
• W3046452981 cites W2901631184 @default.
• W3046452981 cites W2907213298 @default.
• W3046452981 cites W2908696558 @default.
• W3046452981 cites W2920972242 @default.
• W3046452981 cites W2921877958 @default.
• W3046452981 cites W2923887890 @default.
• W3046452981 cites W2924245701 @default.
• W3046452981 cites W2933757227 @default.
• W3046452981 cites W2939519976 @default.
• W3046452981 cites W2945074979 @default.
• W3046452981 cites W2945983906 @default.
• W3046452981 cites W2947183069 @default.
• W3046452981 cites W2953023800 @default.
• W3046452981 cites W2965250406 @default.
• W3046452981 cites W2965793526 @default.
• W3046452981 cites W2967245730 @default.
• W3046452981 cites W2970864398 @default.
• W3046452981 cites W2971811169 @default.
• W3046452981 cites W2972236506 @default.
• W3046452981 cites W2983924479 @default.
• W3046452981 cites W2988787189 @default.
• W3046452981 cites W2998463740 @default.
• W3046452981 doi "https://doi.org/10.1016/j.cej.2020.126499" @default.
• W3046452981 hasPublicationYear "2021" @default.
• W3046452981 type Work @default.
• W3046452981 sameAs 3046452981 @default.
• W3046452981 citedByCount "60" @default.
• W3046452981 countsByYear W30464529812021 @default.
• W3046452981 countsByYear W30464529812022 @default.

• next