In situ construction of a 2D/2D heterostructured ZnIn2S4/Bi2MoO6Z-scheme system for boosting the photoreduction activity of Cr(vi)

The direct 2D/2D Z-scheme heterostructures of ZnIn₂S₄/Bi₂MoO₆ were rationally constructed, exhibiting obviously enhanced photocatalytic activity for Cr(vi) reduction under visible light (λ ≥ 420 nm) irradiation.