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- W3209359103 abstract "The design and development of efficient and durable catalysts with visible-light response for photocatalytic hydrogen production and pollutants degradation is considered as one of the most challenging tasks. In present work, a novel Cu2WS4/NiTiO3 (abbreviated as × CWS/NTO; x = 0.25, 0.50, 0.75 and 1.00) composite was prepared via a facile electrospinning/calcination technique along with a convenient hydrothermal method. The as-prepared CWS/NTOcomposite was composed of 2D CWS nanosheets and 1D NTO nanofibers manifested by SEM and TEM images. The results of XPS verified the interfacial interaction between CWS and NTO, confirming the heterojunction formation in CWS/NTOcomposite. Photocatalytic tests demonstrated as-prepared CWS/NTO catalysts exhibited outstanding and stable photocatalytic performances for H2 production and pollutants degradation under visible light (λ > 420 nm) irradiation. Specially, 0.50 CWS/NTO sample displayed the highest H2-evolution activity of 810 μmol·g-1·h-1 with the apparent quantum efficiency (AQE) value of 1.65 % at 420 nm. Additionally, it also exhibited the optimal photodegradation properties with the rate constants of 0.030, 0.413 and 0.028 min-1 for TC, RhB and Cr(VI), respectively. The excellent catalytic activities could be attributed to the enhanced visible-light adsorption, high specific surface area and efficient separation of photogenerated charge carriers. The ESR tests and free radicals capturing experiments confirmed that ·O2- and h+ were primary active species for TC/RhB degradation. Eventually, the probable catalytic mechanism was put forward and detailly analysed. The present work provides perspectives of rational design on NiTiO3-based catalysts with superior photocatalytic performance for energy regeneration and environmental remediation." @default.
- W3209359103 created "2021-11-08" @default.
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- W3209359103 date "2022-05-01" @default.
- W3209359103 modified "2023-10-10" @default.
- W3209359103 title "Fabrication of novel Cu2WS4/NiTiO3 heterostructures for efficient visible-light photocatalytic hydrogen evolution and pollutant degradation" @default.
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- W3209359103 cites W2077738949 @default.
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- W3209359103 cites W2091239521 @default.
- W3209359103 cites W2092746509 @default.
- W3209359103 cites W2095026801 @default.
- W3209359103 cites W2139250045 @default.
- W3209359103 cites W2154010777 @default.
- W3209359103 cites W2264127721 @default.
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- W3209359103 cites W2539415268 @default.
- W3209359103 cites W2589099031 @default.
- W3209359103 cites W2596442936 @default.
- W3209359103 cites W2597258480 @default.
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- W3209359103 doi "https://doi.org/10.1016/j.jcis.2021.10.179" @default.
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