煅烧温度对TiO<sub>2</sub>/硅藻土晶型结构与光催化性能的影响

煅烧温度对TiO₂/硅藻土晶型结构与光催化性能的影响

汪滨, 张广心, 郑水林, 刘泽宇

Effect of Calcination Temperature on Crystal Structure and Photocatalytic Property of TiO₂/Diatomite Nanoparticles

WANG Bin, ZHANG Guang-Xin, ZHENG Shui-Lin, LIU Ze-Yu

图2 负载样品经不同煅烧温度热处理2 h后的XRD图谱
Fig. 2 XRD patterns of samples calcined at 450℃a, 550℃b, 650℃c, 750℃d, 850℃e and 950℃f