多孔材料负载TiO2光催化材料具有效率高、易回收等优点,是目前光催化材料领域的研究热点。介绍了沸石、黏土(人工或天然)、活性炭、碳纳米管以及膨胀石墨多孔材料负载TiO2光催化剂的研究进展情况,指出了多孔材料负载TiO2光催化材料存在的问题及发展方向。
Porous materials supported TiO2 photocatalysts have attracted much attention because of their high photocatalytic efficiency and easy recycle. Progress of supported TiO2 photocatalyst by using porous materials, zeolite, clay, activated carbon, carbon nanotube, expanded graphite as supports has been introduced, and their shortages and future development are also discussed briefly.