磁性硅酸盐纳米材料在光催化降解有机污染物中的研究进展

Research progress of magnetic silicate nanomaterials for photocatalytic degradation of organic pollutants

  • 摘要: 光催化是去除水中难降解有机污染物的有效措施,因其高效的矿化能力而显示出巨大的潜力。然而,大多数光催化剂的实际应用受到其粉末形态的制约,使大规模应用成为一个难题。近年来,磁性硅酸盐复合材料在材料科学中由于其稳定和可回收的特性获得了越来越多的关注。本综述回顾了磁性硅酸盐复合材料作为光催化剂的研究现状,探讨了合成、修饰及其降解机制方面的最新进展。最后,对磁性硅酸盐复合材料的研究结果和未来的挑战进行了展望。

     

    Abstract: Photocatalysis is an effective method for removing recalcitrant organic pollutants from water, demonstrating significant potential due to its high mineralization efficiency. However, the practical application of most photocatalysts is hindered by their powder form, posing challenges for large-scale use. Recently, magnetic silicate composite materials have garnered increasing attention in the field of materials science due to their stability and recyclability. In this review, we examine the current state of research on magnetic silicate composite materials as photocatalysts, exploring the latest advancements in synthesis, modification, and degradation mechanisms. Finally, we provide an outlook on the research findings and future challenges associated with magnetic silicate composite materials.

     

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