【摘要】 综述了近年来纳米TiO2 光催化剂改良的最新技术 ,包括对其的改性及与其他技术的联合运用 ,以提高纳米TiO2 的光催化效率 ;探讨了其在环境工程中的新应用 ,并就今后纳米TiO2 光催化剂的研究发展方向提出了一些建议。更多还原

【Abstract】 Catalyzer is the key element of photocatalysis. This paper introduced the newest melioration technology of nanometer TiO 2 photocatalyzer in recent years, including its modification and its combination with other technologies. Photocatalytic efficiency can be improved by these means. Its new applications in environmental engineering are studied, and some suggestions on future research orientation of nanometer TiO 2 photocatalyzer are presented.更多还原