ZIF-67 derived hierarchical hollow Co3S4@Mo2S3 dodecahedron with an S-scheme surface heterostructure for efficient photocatalytic hydrogen evolution

Using ZIF-67 as a template, and the continuous temperature-raising hydrothermal method to built a heterojunction between Co 3 S 4 and Mo 2 S 3 , this strategy synthesized a highly efficient Co 3 S 4 @Mo 2 S 3 composite with a stable rhombohedral structure.