Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381618974> ?p ?o ?g. }
- W4381618974 endingPage "131920" @default.
- W4381618974 startingPage "131920" @default.
- W4381618974 abstract "In this work, the impact of carboxylation of graphene oxide (GO) on the adsorption performance and selective adsorption towards methylene blue (MB) dye was explored by both experimental and density functional theory (DFT) approaches. The GO was first synthesized and then functionalized with ClCH2COOH to produce carboxylated GO (GO-COOH). The COOH content and zeta potential at pH 6 for GO-COOH were 6.644% and − 37.2 eV, and for GO were 3.132% and − 29.1 eV, respectively. Results revealed that the adsorption behavior of MB absorbed on the GO and GO-COOH surfaces was best described by the pseudo-second-order model and Langmuir isotherm. The GO-COOH exhibited a maximum adsorption capacity (qm) of 1731 mg/g and was a more active adsorbent compared to the GO (916 mg/g). According to the DFT calculations, the more stable MB/GO-COOH complex and stronger CH···O interaction between OCOOH and H of -CH3 of MB were mainly responsible for the enhanced qm and greater selective adsorption of GO-COOH, whereas other interactions like S···O, CH···N interactions and other CH···O interactions were almost identical to MB/GO. These results demonstrate that carboxylation could be a fruitful way to boost the adsorption performance of GO-based adsorbents and eliminate the MB dye pollutants." @default.
- W4381618974 created "2023-06-23" @default.
- W4381618974 creator A5008943585 @default.
- W4381618974 creator A5018877408 @default.
- W4381618974 creator A5039322169 @default.
- W4381618974 creator A5066642879 @default.
- W4381618974 creator A5072467929 @default.
- W4381618974 creator A5092234561 @default.
- W4381618974 date "2023-09-01" @default.
- W4381618974 modified "2023-10-03" @default.
- W4381618974 title "Improvement of adsorption performance and selectivity of GO-COOH towards MB dye through effective carboxylation approach: Combined experimental and DFT studies" @default.
- W4381618974 cites W1945558523 @default.
- W4381618974 cites W1965752441 @default.
- W4381618974 cites W1966750682 @default.
- W4381618974 cites W1977844233 @default.
- W4381618974 cites W1981368803 @default.
- W4381618974 cites W1993339973 @default.
- W4381618974 cites W2003959873 @default.
- W4381618974 cites W2022339418 @default.
- W4381618974 cites W2029279175 @default.
- W4381618974 cites W2044591029 @default.
- W4381618974 cites W2048886775 @default.
- W4381618974 cites W2084225101 @default.
- W4381618974 cites W2094949885 @default.
- W4381618974 cites W2140746165 @default.
- W4381618974 cites W2262217239 @default.
- W4381618974 cites W2276599607 @default.
- W4381618974 cites W2307589722 @default.
- W4381618974 cites W2313194977 @default.
- W4381618974 cites W2319649707 @default.
- W4381618974 cites W2323385024 @default.
- W4381618974 cites W2330246753 @default.
- W4381618974 cites W2518083584 @default.
- W4381618974 cites W2560747312 @default.
- W4381618974 cites W2571106995 @default.
- W4381618974 cites W2587994176 @default.
- W4381618974 cites W2602426269 @default.
- W4381618974 cites W2607307034 @default.
- W4381618974 cites W2607503175 @default.
- W4381618974 cites W2765976242 @default.
- W4381618974 cites W2768481882 @default.
- W4381618974 cites W2791738525 @default.
- W4381618974 cites W2792414348 @default.
- W4381618974 cites W2870405257 @default.
- W4381618974 cites W2891809638 @default.
- W4381618974 cites W2903122009 @default.
- W4381618974 cites W2914168362 @default.
- W4381618974 cites W2946321088 @default.
- W4381618974 cites W2946789026 @default.
- W4381618974 cites W2968532801 @default.
- W4381618974 cites W2978009235 @default.
- W4381618974 cites W2979988035 @default.
- W4381618974 cites W2983790075 @default.
- W4381618974 cites W2986180165 @default.
- W4381618974 cites W3002968041 @default.
- W4381618974 cites W3003906192 @default.
- W4381618974 cites W3005137951 @default.
- W4381618974 cites W3010666543 @default.
- W4381618974 cites W3016456929 @default.
- W4381618974 cites W3043996539 @default.
- W4381618974 cites W3087026016 @default.
- W4381618974 cites W3096522706 @default.
- W4381618974 cites W3110988842 @default.
- W4381618974 cites W3164477469 @default.
- W4381618974 cites W3197039190 @default.
- W4381618974 cites W3202332098 @default.
- W4381618974 cites W4210290291 @default.
- W4381618974 cites W4214830475 @default.
- W4381618974 cites W4308923592 @default.
- W4381618974 cites W4310713727 @default.
- W4381618974 cites W4317726526 @default.
- W4381618974 cites W4319661285 @default.
- W4381618974 cites W4324044755 @default.
- W4381618974 doi "https://doi.org/10.1016/j.colsurfa.2023.131920" @default.
- W4381618974 hasPublicationYear "2023" @default.
- W4381618974 type Work @default.
- W4381618974 citedByCount "1" @default.
- W4381618974 countsByYear W43816189742023 @default.
- W4381618974 crossrefType "journal-article" @default.
- W4381618974 hasAuthorship W4381618974A5008943585 @default.
- W4381618974 hasAuthorship W4381618974A5018877408 @default.
- W4381618974 hasAuthorship W4381618974A5039322169 @default.
- W4381618974 hasAuthorship W4381618974A5066642879 @default.
- W4381618974 hasAuthorship W4381618974A5072467929 @default.
- W4381618974 hasAuthorship W4381618974A5092234561 @default.
- W4381618974 hasBestOaLocation W43816189741 @default.
- W4381618974 hasConcept C118792377 @default.
- W4381618974 hasConcept C12143843 @default.
- W4381618974 hasConcept C147597530 @default.
- W4381618974 hasConcept C150394285 @default.
- W4381618974 hasConcept C152365726 @default.
- W4381618974 hasConcept C155672457 @default.
- W4381618974 hasConcept C161790260 @default.
- W4381618974 hasConcept C171250308 @default.
- W4381618974 hasConcept C178790620 @default.
- W4381618974 hasConcept C179104552 @default.
- W4381618974 hasConcept C185592680 @default.
- W4381618974 hasConcept C192562407 @default.