the research progress of application of perovskite photocatalyst to water splitting into H2,photodegradation of organic dye and VOCs are discussed.Finally,further research work is proposed.

• 综述了目前国内外应用钙钛矿型光催化剂在光解水制氢、降解有机染料、降解气相有机污染物等方面取得的研究进展。