In addition, nanosized TiO2/SiO2 particles show high photocatalytic activity on phenol decomposition and TiO2/SiO2(90/10, weight ratio) particles show the highest activity.

• 纳米TiO2/SiO2粒子在降解苯酚过程中表现出高催化活性,其中配比为90/10(Ti/Si质量比)的TiO2/SiO2粒子催化性能最好。