Matches in SemOpenAlex for { <https://semopenalex.org/work/W4360874224> ?p ?o ?g. }
- W4360874224 endingPage "142584" @default.
- W4360874224 startingPage "142584" @default.
- W4360874224 abstract "In this paper, porous g-C3N4 nanosheets with carbon vacancies (Cv-PCNNS) are developed for the photocatalysis-self-Fenton system for efficient metronidazole degradation without the addition of H2O2. These Cv-PCNNS are produced through the thermal polymerization of urea and subsequent heat treatment in Ar. The carbon vacancies are characterized by X-ray photoelectron spectroscopy, elemental analyzer, etc. Carbon vacancies in the Cv-PCNNS accelerate not only photo-induced charge separation but also improve O2 activation. Meanwhile, based on DFT calculations, the amino groups surrounding C vacancies provide H for photocatalytic O2 reduction to H2O2 and capture H from the surroundings to restore its original appearance. The H2O2 production rate formed by the O2 one-step dual-electron reduction reaction caused by the introduction of C vacancies reached 984.8 μmol L−1 h−1 under optimum conditions, which is 10 times higher than the original bulk g-C3N4. The metronidazole degradation rate is increased to 90.7% within 100 min, and the removal rate is higher than conventional Fenton technology by utilizing the cascade mode in the photocatalysis-self-Fenton reaction. This novel and viable route for efficient metronidazole degradation will be beneficial to other organic pollutants degradation in actual applications." @default.
- W4360874224 created "2023-03-25" @default.
- W4360874224 creator A5006964660 @default.
- W4360874224 creator A5009344692 @default.
- W4360874224 creator A5023570957 @default.
- W4360874224 creator A5044789787 @default.
- W4360874224 creator A5046884970 @default.
- W4360874224 creator A5086559201 @default.
- W4360874224 creator A5090641600 @default.
- W4360874224 date "2023-05-01" @default.
- W4360874224 modified "2023-10-13" @default.
- W4360874224 title "Carbon vacancies in porous g-C3N4 nanosheets induced robust H2O2 production for highly efficient photocatalysis-self-Fenton system for metronidazole degradation" @default.
- W4360874224 cites W1987020734 @default.
- W4360874224 cites W2056967289 @default.
- W4360874224 cites W2318975106 @default.
- W4360874224 cites W2331310204 @default.
- W4360874224 cites W2332973900 @default.
- W4360874224 cites W2465785673 @default.
- W4360874224 cites W2548750253 @default.
- W4360874224 cites W2560160344 @default.
- W4360874224 cites W2733550129 @default.
- W4360874224 cites W2887341989 @default.
- W4360874224 cites W2913891723 @default.
- W4360874224 cites W2943837846 @default.
- W4360874224 cites W2973044989 @default.
- W4360874224 cites W2977409591 @default.
- W4360874224 cites W2979216702 @default.
- W4360874224 cites W2980752452 @default.
- W4360874224 cites W2983119497 @default.
- W4360874224 cites W2984019194 @default.
- W4360874224 cites W2995183934 @default.
- W4360874224 cites W3007474609 @default.
- W4360874224 cites W3015789049 @default.
- W4360874224 cites W3019996076 @default.
- W4360874224 cites W3027610516 @default.
- W4360874224 cites W3034838374 @default.
- W4360874224 cites W3041340371 @default.
- W4360874224 cites W3048844153 @default.
- W4360874224 cites W3083620776 @default.
- W4360874224 cites W3085238492 @default.
- W4360874224 cites W3121464807 @default.
- W4360874224 cites W3134644561 @default.
- W4360874224 cites W3135397183 @default.
- W4360874224 cites W3136042204 @default.
- W4360874224 cites W3157981708 @default.
- W4360874224 cites W3166123150 @default.
- W4360874224 cites W3173013707 @default.
- W4360874224 cites W3193521003 @default.
- W4360874224 cites W3194632469 @default.
- W4360874224 cites W3196445318 @default.
- W4360874224 cites W3197175007 @default.
- W4360874224 cites W3199399284 @default.
- W4360874224 cites W3205482729 @default.
- W4360874224 cites W3209107009 @default.
- W4360874224 cites W3210230953 @default.
- W4360874224 cites W3210255430 @default.
- W4360874224 cites W3211021035 @default.
- W4360874224 cites W3213250202 @default.
- W4360874224 cites W4200283384 @default.
- W4360874224 cites W4221055121 @default.
- W4360874224 cites W4223971991 @default.
- W4360874224 cites W4224231995 @default.
- W4360874224 cites W4229063649 @default.
- W4360874224 cites W4285011721 @default.
- W4360874224 cites W4285606054 @default.
- W4360874224 cites W4293522039 @default.
- W4360874224 cites W4295231573 @default.
- W4360874224 cites W4297903448 @default.
- W4360874224 cites W4307326462 @default.
- W4360874224 doi "https://doi.org/10.1016/j.cej.2023.142584" @default.
- W4360874224 hasPublicationYear "2023" @default.
- W4360874224 type Work @default.
- W4360874224 citedByCount "6" @default.
- W4360874224 countsByYear W43608742242023 @default.
- W4360874224 crossrefType "journal-article" @default.
- W4360874224 hasAuthorship W4360874224A5006964660 @default.
- W4360874224 hasAuthorship W4360874224A5009344692 @default.
- W4360874224 hasAuthorship W4360874224A5023570957 @default.
- W4360874224 hasAuthorship W4360874224A5044789787 @default.
- W4360874224 hasAuthorship W4360874224A5046884970 @default.
- W4360874224 hasAuthorship W4360874224A5086559201 @default.
- W4360874224 hasAuthorship W4360874224A5090641600 @default.
- W4360874224 hasConcept C104779481 @default.
- W4360874224 hasConcept C127413603 @default.
- W4360874224 hasConcept C140205800 @default.
- W4360874224 hasConcept C159985019 @default.
- W4360874224 hasConcept C161790260 @default.
- W4360874224 hasConcept C175708663 @default.
- W4360874224 hasConcept C178790620 @default.
- W4360874224 hasConcept C185592680 @default.
- W4360874224 hasConcept C192562407 @default.
- W4360874224 hasConcept C2779679103 @default.
- W4360874224 hasConcept C41008148 @default.
- W4360874224 hasConcept C42360764 @default.
- W4360874224 hasConcept C65165184 @default.
- W4360874224 hasConcept C6648577 @default.
- W4360874224 hasConcept C76155785 @default.
- W4360874224 hasConceptScore W4360874224C104779481 @default.