The results of photocatalytic degradation methyl orange under daylight irradiation demonstrated that the photocatalytic activity of TiO2-S-Fe is better than that of S or Fe-doped TiO2,S and Fe co-doped TiO2 possessed the synergistic effect.

• 可见光降解甲基橙溶液结果表明,共掺杂样品光催化效果优于单掺样品,S和Fe共掺杂对提高TiO2可见光活性具有协同效应。