Zr-based metal–organic framework PCN-222@defective ZnIn2S4 core–shell Z-scheme heterojunctions toward efficient charge separation and optimized photocatalytic performance

PCN-222@V In -ZnIn 2 S 4 core–shell Z-scheme heterostructure containing indium defects is fabricated via solvothermal method, and it shows excellent photocatalytic degradation of tetracycline and hydrolytic hydrogen production.