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李阳，柯勤飞，张娜，等. g-C3N4@ZIF-8@MoS2复合材料的制备及光催化性能研究[J]. 应用技术学报，2022，22（1）：27-35.. DOI: 10.3969/j.issn.2096-3424.2022.01.004
引用本文: 李阳，柯勤飞，张娜，等. g-C3N4@ZIF-8@MoS2复合材料的制备及光催化性能研究[J]. 应用技术学报，2022，22（1）：27-35.. DOI: 10.3969/j.issn.2096-3424.2022.01.004
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LI Yang, KE Qinfei, ZHANG Na, LI Jiajia, WANG Hang, XU Chen. Preparation and Photocatalytic Properties of g-C3N4@ZIF-8@MoS2 Composite[J]. Journal of Technology, 2022, 22(1): 27-35. DOI: 10.3969/j.issn.2096-3424.2022.01.004
Citation: LI Yang, KE Qinfei, ZHANG Na, LI Jiajia, WANG Hang, XU Chen. Preparation and Photocatalytic Properties of g-C3N4@ZIF-8@MoS2 Composite[J]. Journal of Technology, 2022, 22(1): 27-35. DOI: 10.3969/j.issn.2096-3424.2022.01.004
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g-C3N4@ZIF-8@MoS2复合材料的制备及光催化性能研究

Preparation and Photocatalytic Properties of g-C3N4@ZIF-8@MoS2 Composite

    摘要
  • 摘要: 通过室温下自组装法制备g-C3N4二元复合物，再用水热法制备花状的g-C3N4@ZIF-8@MoS2复合光催化剂。运用X射线衍射仪、扫描电子显微镜以及能谱仪对g-C3N4@ZIF-8@MoS2复合材料进行结构表征，并通过光催化降解亚甲基蓝考察了其光催化性能。结果表明，g-C3N4@ZIF-8@MoS2复合材料在水中具备良好的稳定性和较高的催化效率，对亚甲基蓝有很好的降解效果（90 min降解99%）。

     

    Abstract: The g-C3N4 binary complex was prepared by self-assembly at room temperature, and the flower like g-C3N4@ZIF-8@MoS2 composite photocatalyst was prepared by hydrothermal method. The structure of g-C3N4@ZIF-8@MoS2 composite was characterized by X-ray diffractometer, scanning electron microscope and energy dispersive spectrometer. The photocatalytic performance of g-C3N4@ZIF-8@MoS2 composite was investigated by photocatalytic degradation of methylene blue. The results showed that the g-C3N4@ZIF-8@MoS2 composite had good stability in water, high catalytic efficiency, and good degradation effect on methylene blue (99% degradation in 90 minutes).

     

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