An NH2-MIL-125 (Ti)/Pt/g-C3N4 catalyst promoting visible-light photocatalytic H2 production

In this study, we synthesized an efficient catalyst of NH2-MIL-125 (Ti)/Pt/g-C3N4 composites for the visiblelight- driven H2 production reaction. Compared with Pt/g-C3N4, the as-synthesized NH2-MIL-125 (Ti)/Pt/gC3N4 composites show greatly improved performance for photocatalytic H2 production. The highest H2 production rate of the NH2-MIL-125 (Ti)/Pt/g-C3N4 catalyst was found to be 3986 mmol h(-1) g(-1), which is much higher than that of Pt/g-C3N4 (1100 mmol h(-1) g(-1)) under the same experimental conditions. The NH2-MIL-125 (Ti)/Pt/g-C3N4 catalyst has application potential for other photocatalytic reactions.