FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4224436008> ?p ?o ?g. }

• W4224436008 endingPage "100495" @default.
• W4224436008 startingPage "100495" @default.
• W4224436008 abstract "One of the well-known ways of increasing the visible light absorption capability of semiconducting materials is cation doping. This study aims to use Gd doping to tailor the bandgap energy of K2Ta2O6 (KTO) for photocatalytic degradation of organic pollutants under visible light irradiation. Accordingly, the parent KTO and Gd-doped KTO with different Gd concentrations (K2-3xGdxTa2O6; x = 0.025, 0.05, 0.075 and 0.1 mol%) were synthesized by hydrothermal and facile ion-exchange methods, respectively. The powder XRD, FT-IR, SEM-EDS, TEM-SAED, N2 adsorption-desorption, XPS, UV–Vis DRS, PL and ESR techniques were used to investigate the effect of Gd dopant concentration on the structural and photocatalytic properties of KTO. The photocatalytic activity of these samples was investigated for the photocatalytic degradation of methylene blue (MB) dye in an aqueous solution at room temperature under visible light irradiation. The experimental results show that all Gd-doped KTO samples exhibit enhanced photocatalytic activity compared with parent KTO toward MB degradation. In particular, Gd-KTO obtained by doping of 0.075 mol% shows the highest photocatalytic activity among the Gd-doped samples and the degradation efficiency of MB was 79% after 180 min of visible light irradiation, which is approximately 1.5 times as high as that by parent KTO (53%). In addition, trapping experiments and electron spin resonance (ESR) analysis demonstrated that the hydroxyl radicals (•OH) have played a crucial role in the photocatalytic degradation of MB. The reusability and stability of Gd doped-KTO with a Gd content of 0.075 mol% against MB degradation were examined for five cycles. Based on the present study results, a visible light induced photocatalytic mechanism has been proposed for Gd0075-KTO sample." @default.
• W4224436008 created "2022-04-27" @default.
• W4224436008 creator A5005080388 @default.
• W4224436008 creator A5021364815 @default.
• W4224436008 creator A5038061131 @default.
• W4224436008 creator A5050726438 @default.
• W4224436008 creator A5061689415 @default.
• W4224436008 creator A5071733437 @default.
• W4224436008 date "2022-06-01" @default.
• W4224436008 modified "2023-09-24" @default.
• W4224436008 title "Facile ion-exchange synthesis of Gd-doped K2Ta2O6 photocatalysts with enhanced visible light activity" @default.
• W4224436008 cites W1969366946 @default.
• W4224436008 cites W1971141096 @default.
• W4224436008 cites W1984454112 @default.
• W4224436008 cites W1992698455 @default.
• W4224436008 cites W1994356643 @default.
• W4224436008 cites W1995444692 @default.
• W4224436008 cites W2005471006 @default.
• W4224436008 cites W2019875238 @default.
• W4224436008 cites W2034038201 @default.
• W4224436008 cites W2036431975 @default.
• W4224436008 cites W2037135796 @default.
• W4224436008 cites W2039165391 @default.
• W4224436008 cites W2041126971 @default.
• W4224436008 cites W2049335357 @default.
• W4224436008 cites W2061811558 @default.
• W4224436008 cites W2068828768 @default.
• W4224436008 cites W2072483453 @default.
• W4224436008 cites W2136845355 @default.
• W4224436008 cites W2167590372 @default.
• W4224436008 cites W2276775487 @default.
• W4224436008 cites W2330054962 @default.
• W4224436008 cites W2410783372 @default.
• W4224436008 cites W2766321531 @default.
• W4224436008 cites W2790308835 @default.
• W4224436008 cites W2792816215 @default.
• W4224436008 cites W2809685033 @default.
• W4224436008 cites W2883213708 @default.
• W4224436008 cites W2884393030 @default.
• W4224436008 cites W2911587454 @default.
• W4224436008 cites W2949188942 @default.
• W4224436008 cites W2980469884 @default.
• W4224436008 cites W3009264743 @default.
• W4224436008 cites W3041164659 @default.
• W4224436008 cites W3042301573 @default.
• W4224436008 cites W3059924116 @default.
• W4224436008 cites W3088286079 @default.
• W4224436008 cites W3123476836 @default.
• W4224436008 cites W3167206758 @default.
• W4224436008 cites W3194109014 @default.
• W4224436008 cites W3196459534 @default.
• W4224436008 cites W3205526648 @default.
• W4224436008 cites W3214376912 @default.
• W4224436008 cites W3214669496 @default.
• W4224436008 cites W3215500107 @default.
• W4224436008 cites W4205221656 @default.
• W4224436008 cites W4211164605 @default.
• W4224436008 doi "https://doi.org/10.1016/j.jics.2022.100495" @default.
• W4224436008 hasPublicationYear "2022" @default.
• W4224436008 type Work @default.
• W4224436008 citedByCount "1" @default.
• W4224436008 countsByYear W42244360082023 @default.
• W4224436008 crossrefType "journal-article" @default.
• W4224436008 hasAuthorship W4224436008A5005080388 @default.
• W4224436008 hasAuthorship W4224436008A5021364815 @default.
• W4224436008 hasAuthorship W4224436008A5038061131 @default.
• W4224436008 hasAuthorship W4224436008A5050726438 @default.
• W4224436008 hasAuthorship W4224436008A5061689415 @default.
• W4224436008 hasAuthorship W4224436008A5071733437 @default.
• W4224436008 hasConcept C104663316 @default.
• W4224436008 hasConcept C117760992 @default.
• W4224436008 hasConcept C121332964 @default.
• W4224436008 hasConcept C127413603 @default.
• W4224436008 hasConcept C13965031 @default.
• W4224436008 hasConcept C145148216 @default.
• W4224436008 hasConcept C150394285 @default.
• W4224436008 hasConcept C161790260 @default.
• W4224436008 hasConcept C175708663 @default.
• W4224436008 hasConcept C178790620 @default.
• W4224436008 hasConcept C179104552 @default.
• W4224436008 hasConcept C185592680 @default.
• W4224436008 hasConcept C187961010 @default.
• W4224436008 hasConcept C192562407 @default.
• W4224436008 hasConcept C2779679103 @default.
• W4224436008 hasConcept C41008148 @default.
• W4224436008 hasConcept C42360764 @default.
• W4224436008 hasConcept C46141821 @default.
• W4224436008 hasConcept C49040817 @default.
• W4224436008 hasConcept C57863236 @default.
• W4224436008 hasConcept C65165184 @default.
• W4224436008 hasConcept C75473681 @default.
• W4224436008 hasConcept C76155785 @default.
• W4224436008 hasConceptScore W4224436008C104663316 @default.
• W4224436008 hasConceptScore W4224436008C117760992 @default.
• W4224436008 hasConceptScore W4224436008C121332964 @default.
• W4224436008 hasConceptScore W4224436008C127413603 @default.
• W4224436008 hasConceptScore W4224436008C13965031 @default.
• W4224436008 hasConceptScore W4224436008C145148216 @default.

• next