Cu9S5 and Cu9S5@UiO-66-NH2 composites exhibit excellent Fenton-like photocatalytic activities for the degradation of organic contaminants

Cheng, Yong; Deng, Lin; Wang, Dan; Ji, Chengmin; Zhou, Ying-Hua

doi:10.1039/d3nj01083j

Cited by 1 publication

(2 citation statements)

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“…In addition to the combination with traditional 2D materials, Cu 9 S 5 @UiO-66-NH 2 composites also exhibit excellent Fenton-like photocatalytic activity for Congo red and Rhodamine B. Although the light absorption range of the composite catalyst is only slightly expanded, the higher specific surface area of UiO-66-NH 2 can provide more active sites for the reaction, which is more favorable for the photocatalytic reaction …”

Section: Application Of Cu-based Semiconductor Nanomaterials In Photo...mentioning

confidence: 99%

“…Although the light absorption range of the composite catalyst is only slightly expanded, the higher specific surface area of UiO-66-NH 2 can provide more active sites for the reaction, which is more favorable for the photocatalytic reaction. 182 In addition to binary selenides, the use of ternary selenides to improve the photocatalytic performance of traditional semiconductors is also a good way. Using Cu 2−x Se as a precursor, the composite of CuAgSe combined with TiO 2 greatly improved the degradation efficiency of formic acid.…”

Section: Photocatalytic Degradation Of Pollutantsmentioning

confidence: 99%

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Design, Synthesis, and Diverse Applications of Cu-Based Photocatalysts: A Review

Du,

Tang,

et al. 2024

Crystal Growth & Design

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With the increasing variety of Cu-based semiconductor nanomaterials and the development of synthesis technology, the crystal shape and morphology of semiconductor materials have become controllable factors. Due to their low price, abundant reserves, and suitable band gap, Cu-based semiconductor nanomaterials have bright application prospects for the treatment of photocatalytic environments. A comprehensive summary of the basic theory and research progress of Cu-based semiconductor nanomaterials, such as crystal design, morphology control, and photocatalytic modification strategies and mechanisms, is indispensable. However, a comprehensive review of this aspect has not been reported recently. This review summarizes the synthetic methods of copper oxides (CuO, Cu 2 O), copper sulfides (CuS, Cu x S, Cu 2 S), copper selenides (CuSe, Cu 2−x Se, Cu 2 Se), as well as other novel Cu-based semiconductor nanomaterials such as CuFe 2 O 4 , Cu 3 N, Cu 5 V 2 O 10 , CuCo 2 O 4 , CuWO 4 , Cu 3 P, and the application strategies and mechanisms in photocatalytic removal of pollutants, photocatalytic hydrogen evolution, and photocatalytic reduction of CO 2 . The summary of synthesis methods and crystal surface control is beneficial for the preparation of better catalysts. We firmly believe that this review can provide valuable information for the further development of Cu-based semiconductor nanomaterials.

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Section: Application Of Cu-based Semiconductor Nanomaterials In Photo...mentioning

confidence: 99%

Section: Photocatalytic Degradation Of Pollutantsmentioning

confidence: 99%

Design, Synthesis, and Diverse Applications of Cu-Based Photocatalysts: A Review

Du,

Tang,

et al. 2024

Crystal Growth & Design

View full text Add to dashboard Cite

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Cu₉S₅ and Cu₉S₅@UiO-66-NH₂ composites exhibit excellent Fenton-like photocatalytic activities for the degradation of organic contaminants

Abstract: The development of advanced catalysts is essential to efffcient elimination of the emerging organic pollutants in water. Herein, Cu9S5 and Cu9S5@UiO-66-NH2 were prepared and all exhibited high Fenton-like photocatalytic activities...

Cited by 1 publication

References 44 publications

Design, Synthesis, and Diverse Applications of Cu-Based Photocatalysts: A Review

Design, Synthesis, and Diverse Applications of Cu-Based Photocatalysts: A Review

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