Cu-MOF composited with facet-engineered bimetallic alloys for inducing photocatalytic conversion of CO2 to C2H4

MIL-101(Cr) composited with Pt/Pd nanoalloy exposing the {111} facet can photocatalytically convert CO 2 to C 2 H 4 , while the one exposing the {100} one has no such capability, demonstrating the importance of facets in photocatalytic CO 2 reduction.