工业水处理 ›› 2025, Vol. 45 ›› Issue (6): 107-116. doi: 10.19965/j.cnki.iwt.2024-0618

• 专论与综述 • 上一篇    

铋基MOF材料光催化在环境治理领域的研究进展

李海明1(), 鹿晓菲1(), 欧阳凯歌1,2, 田炜杰1,2, 马晓晨1, 魏婕1   

  1. 1. 沈阳建筑大学市政与环境工程学院,辽宁 沈阳 110168
    2. 中国科学院生态环境研究中心,北京 100085
  • 收稿日期:2024-10-20 出版日期:2025-06-20 发布日期:2025-06-19
  • 通讯作者: 鹿晓菲
  • 作者简介:

    李海明(2001— ),硕士,E-mail:

  • 基金资助:
    辽宁省自然科学基金项目(2021-BS-171); 城市水资源与水环境国家重点实验室开放基金项目(QG202235)

Research progress in photocatalysis of bismuth-based MOF materials for environmental remediation

Haiming LI1(), Xiaofei LU1(), Kaige OUYANG1,2, Weijie TIAN1,2, Xiaochen MA1, Jie WEI1   

  1. 1. School of Municipal and Environmental Engineering, Shenyang Jianzhu University, Shenyang 110168, China
    2. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
  • Received:2024-10-20 Online:2025-06-20 Published:2025-06-19
  • Contact: Xiaofei LU

摘要:

铋(Bi)基金属有机框架(MOF)材料因具有良好的可见光响应特性以及光催化活性,作为一种高效的光催化材料在环境治理领域展现出广阔的应用前景。总结了Bi基MOF材料的合成方法,包括通过水热/溶剂热合成法、微波辅助合成法及超声辅助合成法等方法制备纯相Bi-MOF,以及通过两步水热/溶剂热和机械化学等方法制备Bi基MOF二元/多元复合材料;阐明了Bi基MOF材料光催化降解污染物的作用机理;综述了Bi基MOF材料在光催化降解水体中的染料、药品、个人护理产品和去除水体重金属,光催化转换CO2和NO气体以及光催化降解土壤中农药残留等环境治理领域的研究进展。最后对Bi基MOF光催化材料在环境治理中的应用进行了总结,对其未来的研究方向进行了展望,以期为今后进一步拓展Bi基MOF材料及其光催化技术的应用领域提供参考。

关键词: 铋基金属有机框架, 合成, 光催化, 环境治理

Abstract:

Bismuth(Bi)-based metal-organic framework(MOF) materials have shown great potential in environmental remediation as efficient photocatalytic materials due to their excellent visible light response characteristics and photocatalytic activities. This review summarized the synthesis methods of Bi-based MOF materials, including the preparation of pure-phase Bi-MOF via hydrothermal/solvothermal, microwave- and ultrasound-assisted and other approaches, as well as the fabrication of binary/multicomponent Bi-based MOF composites through two-step hydrothermal/solvothermal, mechanochemical methods, and other methods. The mechanisms of photocatalytic removal of pollutants by Bi-based MOF were elucidated. The research progress of Bi-based MOF materials in the field of environmental remediation, such as photocatalytic degradation of dyes, pharmaceuticals and personal care products, and removal of heavy metals in water, photocatalytic conversion of CO2 and NO gases, and photocatalytic degradation of pesticide residues in soil, was reviewed. Finally, the application of Bi-based MOF photocatalytic materials in environmental remediation was summarized and the future research directions were prospected, which was expected to provide references for further expanding the application field of Bi-based MOF and their photocatalytic technologies.

Key words: Bi-based metal-organic framework, synthesis, photocatalysis, environmental remediation

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