Ag改性PVA/SrTiO3/TiO2光催化材料的制备及性能
刘富华

Preparation and performance of Ag modified PVA/SrTiO3/TiO2 photocatalytic materials
Fuhua LIU
图3 PVA/SrTiO3/TiO2/Ag的XPS
Fig. 3 The XPS spectrum of PVA/SrTiO3/TiO2/Ag