多级结构形貌β-Bi2O3/BiOCOOH复合光催化剂的制备及其光催化性能
薛文兴1, 谢丽燕2(
), 王万军3, 刘明华1, 黄建辉2
), 王万军3, 刘明华1, 黄建辉2
Preparation and Photocatalytic Properties of Composite Photocatalyst β-Bi2O3/BiOCOOH with Hierarchical Structure
XUE Wenxing1, XIE Liyan2(), WANG Wanjun3, LIU Minghua1, HUANG Jianhui2
), WANG Wanjun3, LIU Minghua1, HUANG Jianhui2
图2. 在不同温度热处理样品的XRD谱图
Fig.2. XRD patterns of samples calcined at different temperatures (a) precursor BiOCOOH; (b) samples with heat treatment temperatures from 250℃ to 280℃; (c) samples with heat treatment temperatures from 300℃ to 350℃; (d) samples with heat treatment temperatures of 400℃ and 450℃
