不同结构形貌BiVO<sub>4</sub>的水热制备及可见光催化性能

不同结构形貌BiVO₄的水热制备及可见光催化性能

郭佳¹, 朱毅², 张渊明², 李明玉³, 杨骏²

Hydrothermal Synthesis and Visible-light Photocatalytic Properties of BiVO₄with Different Structures and Morphologies

GUO Jia¹, ZHU Yi², ZHANG Yuan-Ming², LI Ming-Yu³, YANG Jun²

图5 亚甲基蓝溶液紫外-可见吸收光谱随时间的变化
Fig. 5 Changes of UV-Vis spectra of MB solution with irradiation time BiVO 4 prepared at 180℃ in pH=2 reaction solution for 2 h