| 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8 PVA/SrTiO3/TiO2/Ag对MB光催化降解的可重复使用性 | 
| Fig. 8 The reusability of PVA/SrTiO3/TiO2/Ag on MB photodegradation | 
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