Matches in SemOpenAlex for { <https://semopenalex.org/work/W2734872590> ?p ?o ?g. }
- W2734872590 endingPage "62" @default.
- W2734872590 startingPage "53" @default.
- W2734872590 abstract "Abstract We propose g-C 3 N 4 nano-sheets and a graphene three-dimensional (3D) gel system composed of two metal free nano-sheets of g-C 3 N 4 and graphene via the stacking effect of two-dimensional (2D) nano-sheets and the π-π conjugated at low temperature. This material has self-regeneration and containing only C and N, which confirms the ability to efficiently remove chromium (VI) (Cr(VI)) via the synergistic effect of adsorption and photo-catalysis. The graphene sheets offer surface adsorption in the composite, which can lead to the adsorption of Cr (VI) with high adsorption capacity and fast speed. The g-C 3 N 4 nano-sheets have high photocatalytic activity in situ for composite to absorb the high toxicity of Cr (VI). This was rapidly reduced to Cr (III). The adsorption and photocatalytic degradation synergized to achieve self-regeneration. The results showed that 80% Cr (VI) (30 mg/L) can be adsorbed by composite in 30 min, and the removal of Cr (VI) reached 100% in 120 min under visible light irradiation via adsorption and photo-catalysis. The low concentrations (2 mg/L) of Cr (VI) can be achieved via a degradation rate of almost 100% that was maintained for more than 26 h. At the same time, there was a large quantity of hydrogel in the pore space network and micron level structure in the composite. This offers 99% recycling and reuse via a stainless steel filter (pore size 38 μm) without the need to rely on a complex separation system. This solves the difficult problems of powder catalyst recovery." @default.
- W2734872590 created "2017-07-21" @default.
- W2734872590 creator A5003422413 @default.
- W2734872590 creator A5020280480 @default.
- W2734872590 creator A5022296873 @default.
- W2734872590 creator A5035942515 @default.
- W2734872590 creator A5079110296 @default.
- W2734872590 date "2017-12-01" @default.
- W2734872590 modified "2023-10-03" @default.
- W2734872590 title "Removal of chromium (VI) by a self-regenerating and metal free g-C3N4/graphene hydrogel system via the synergy of adsorption and photo-catalysis under visible light" @default.
- W2734872590 cites W1161814864 @default.
- W2734872590 cites W1969929163 @default.
- W2734872590 cites W2016400820 @default.
- W2734872590 cites W2017127737 @default.
- W2734872590 cites W2019659007 @default.
- W2734872590 cites W2019851851 @default.
- W2734872590 cites W2025282879 @default.
- W2734872590 cites W2033958312 @default.
- W2734872590 cites W2036723649 @default.
- W2734872590 cites W2040489678 @default.
- W2734872590 cites W2042729597 @default.
- W2734872590 cites W2048207211 @default.
- W2734872590 cites W2054538855 @default.
- W2734872590 cites W2060954649 @default.
- W2734872590 cites W2094733040 @default.
- W2734872590 cites W2113924190 @default.
- W2734872590 cites W2127643618 @default.
- W2734872590 cites W2131759308 @default.
- W2734872590 cites W2293285694 @default.
- W2734872590 cites W2297650950 @default.
- W2734872590 cites W2313386030 @default.
- W2734872590 cites W2318805091 @default.
- W2734872590 cites W2318841192 @default.
- W2734872590 cites W2324310616 @default.
- W2734872590 cites W2327856961 @default.
- W2734872590 cites W2332631209 @default.
- W2734872590 cites W2343774566 @default.
- W2734872590 cites W2345614737 @default.
- W2734872590 cites W2347007376 @default.
- W2734872590 cites W2462808156 @default.
- W2734872590 cites W2469633647 @default.
- W2734872590 cites W2480105356 @default.
- W2734872590 cites W2480944817 @default.
- W2734872590 cites W2520408418 @default.
- W2734872590 cites W2526447791 @default.
- W2734872590 cites W2570023572 @default.
- W2734872590 cites W2574211399 @default.
- W2734872590 cites W2584644310 @default.
- W2734872590 cites W2591669937 @default.
- W2734872590 cites W2595210093 @default.
- W2734872590 cites W2602299071 @default.
- W2734872590 cites W2604761911 @default.
- W2734872590 doi "https://doi.org/10.1016/j.apcatb.2017.07.008" @default.
- W2734872590 hasPublicationYear "2017" @default.
- W2734872590 type Work @default.
- W2734872590 sameAs 2734872590 @default.
- W2734872590 citedByCount "209" @default.
- W2734872590 countsByYear W27348725902018 @default.
- W2734872590 countsByYear W27348725902019 @default.
- W2734872590 countsByYear W27348725902020 @default.
- W2734872590 countsByYear W27348725902021 @default.
- W2734872590 countsByYear W27348725902022 @default.
- W2734872590 countsByYear W27348725902023 @default.
- W2734872590 crossrefType "journal-article" @default.
- W2734872590 hasAuthorship W2734872590A5003422413 @default.
- W2734872590 hasAuthorship W2734872590A5020280480 @default.
- W2734872590 hasAuthorship W2734872590A5022296873 @default.
- W2734872590 hasAuthorship W2734872590A5035942515 @default.
- W2734872590 hasAuthorship W2734872590A5079110296 @default.
- W2734872590 hasConcept C104663316 @default.
- W2734872590 hasConcept C127413603 @default.
- W2734872590 hasConcept C147789679 @default.
- W2734872590 hasConcept C150394285 @default.
- W2734872590 hasConcept C171250308 @default.
- W2734872590 hasConcept C185592680 @default.
- W2734872590 hasConcept C191897082 @default.
- W2734872590 hasConcept C192562407 @default.
- W2734872590 hasConcept C30080830 @default.
- W2734872590 hasConcept C42360764 @default.
- W2734872590 hasConcept C49040817 @default.
- W2734872590 hasConcept C511782168 @default.
- W2734872590 hasConcept C544153396 @default.
- W2734872590 hasConceptScore W2734872590C104663316 @default.
- W2734872590 hasConceptScore W2734872590C127413603 @default.
- W2734872590 hasConceptScore W2734872590C147789679 @default.
- W2734872590 hasConceptScore W2734872590C150394285 @default.
- W2734872590 hasConceptScore W2734872590C171250308 @default.
- W2734872590 hasConceptScore W2734872590C185592680 @default.
- W2734872590 hasConceptScore W2734872590C191897082 @default.
- W2734872590 hasConceptScore W2734872590C192562407 @default.
- W2734872590 hasConceptScore W2734872590C30080830 @default.
- W2734872590 hasConceptScore W2734872590C42360764 @default.
- W2734872590 hasConceptScore W2734872590C49040817 @default.
- W2734872590 hasConceptScore W2734872590C511782168 @default.
- W2734872590 hasConceptScore W2734872590C544153396 @default.
- W2734872590 hasFunder F4320321001 @default.
- W2734872590 hasLocation W27348725901 @default.
- W2734872590 hasOpenAccess W2734872590 @default.