Abstract: CeO2/ZnO/MgO nanocomposite was synthesized by a simple coprecipitation method.The nanocomposite was characterized by XRD,TEM,FT-IR and UV-Vis spectra.The photocatalytic degradation was carried out using methylene blue (MB) as the degradation target.The results showed that nano CeO2/ZnO/MgO synthesized by this method had good photocatalytic performance.When the initial concentration of MB was 20mg/L,the concentration of CeO2/ZnO/MgO was 0.2g/L and ultraviolet radiation was 40min,the degradation rate of MB reached 98%.And MB was completely degraded in 60min,which was better than CeO2/ZnO synthesized by the same method.
吴限,周健,邓雪莹,马诚,李丽华,张金生. 纳米CeO2/ZnO/MgO的制备及其光催化性能研究[J]. 化工新型材料, 2018, 46(10): 217-220.
Wu Xian,Zhou Jian,Deng Xueying,Ma Cheng,Li Lihua,Zhang Jinsheng. Research on preparation and photocatalysis of nano CeO2/ZnO/MgO. New Chemical Materials, 2018, 46(10): 217-220.
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