Plasmonic Cu-Ni bimetal nanoparticles coupled with ultrathin CdS nanosheet for remarkably improved photocatalytic H2 generation under visible-light irradiation

This work presents a fantastic ternary heterojunction that combines plasmonic Cu–Ni bimetal nanoparticles with ultrathin CdS nanosheets for synergistically and remarkably improved photocatalytic H 2 generation under visible-light irradiation.