CdIn2S4 microspheres embedded with mesoporous Zn-doped g-C3N4 ultrathin nanosheets for efficient photocatalytic hydrogen evolution

A CdIn 2 S 4 /Zn–g-C 3 N 4 heterojunction with a mesoporous structure is prepared, which is favorable to hinder the recombination of photogenerated charges and benefits its photocatalytic performance a lot.