光催化技术在室内空气净化中的研究进展

摘要

The development of interior decoration material brings more indoor air pollution,which has a significant impact on physi-cal health,the investigators are paying more attention to indoor air contaminations control. Photocatalysis technique has been the ma-jor direction of indoor air purification owning to its environment friendly,high efficiency,low cost and so on. This paper reviewed the mechanism of photocatalytic reaction,type,synthetic method,development strategy and research progress of photocatalytic materials, as well as research prospect.%室内装饰装修材料的发展带来更多的室内空气污染,严重危害人体健康,因而治理室内空气污染受到广泛关注,其中光催化技术具有环保、高效、低成本等特点成为室内空气净化的主要发展方向.本文总结了光催化反应机理、光催化材料类型、合成方法、开发策略及其研究进展,分析了提高光催化材料效率的关键所在及存在的问题,并提出了研究展望.