金属钒酸盐主要应用于荧光材料、激光材料和可充电锂电池阴极材料的制备;近来,作为一类新型高活性光催化剂,已引起人们普遍关注,但相关研究报道较少。本文综述了BiVO4、InVO4、Ag3VO4、FeVO4等钒酸盐类光催化剂的合成与改性方法,分析比较了不同条件下催化剂的光催化活性,指出了该研究领域中需要解决的一些问题。 Metal vanadates are mainly used in the preparation of cathode materials for fluorescent materials, laser materials and rechargeable lithium batteries. Recently, as a new type of high activity photocatalyst, they have attracted widespread attention but few reports have been reported. The synthesis and modification methods of vanadate photocatalysts such as BiVO4, InVO4, Ag3VO4 and FeVO4 are reviewed in this paper. The photocatalytic activity of the catalysts under different conditions is analyzed and compared. Some problems to be solved in this field are pointed out.