Research Progress on Photocatalytic Reduction of CO<sub>2</sub> Based on CsPbBr<sub>3</sub> Perovskite Materials
Guoqing Wang, Fengjun Zhang, Yingrui Wang, Jie Ma
Abstract
Abstract Inorganic metal halide perovskites have rapidly become one of the most promising materials in the 21st century and have been widely used in the field of photocatalysis in recent years. In this review, the structure of inorganic metal halide perovskite materials and the related preparation methods of inorganic metal halide perovskite materials with CsPbBr 3 as an example were first described. The application of different CsPbBr 3 composites as photocatalyst in the field of photocatalytic reduction of CO 2 was introduced in detail. In addition, the possible challenges of CsPbBr 3 in the field of photocatalytic reduction of CO 2 are discussed and the application of CsPbBr 3 basal photocatalysts in this field is prospected, which provides a new research direction for improving the photocatalytic performance of inorganic metal halide perovskite materials in the future.