稀土掺杂纳米TiO_2光催化的研究进展

Progress in Rare - earth Doping by Titanium Dioxide Photocatalysis

综述了近年来稀土掺杂纳米TiO2的研究进展,对其掺杂机理以及掺杂对TiO2晶型、晶粒、光谱响应范围、光催化活性等方面的影响进行了论述,并对今后的研究方向作了展望。

This paper reviewed the progress in the rare-earth doping nano-TiO2, including the doping mechanism, and the influences of rare-earth doping on phase- transformation, crystal size, photocatalytic efficiency and spectral response range of nano- TiO2. Farther research direction was also put forward.