“…However, the practical application of pure γ-Bi 2 MoO 6 is limited due to its poor quantum yield, caused by the rapid recombination of the photo-excited electrons and holes. To further improve the activity, Bi 2 MoO 6 was combined with other photocatalysts such as FeOOH/Bi 2 MoO 6 , 22 Bi 2 O 3 /Bi 2 MoO 6 , 23 Bi 2 MoO 6 /MIL-88B(Fe), 24 Bi 2 MoO 6 /g-C 3 N 4 , 25 AgI/rGO/Bi 2 MoO 6 , 26 and Bi 2 -WO 6 /Bi 2 MoO 6 , 27 or doped with rare earth elements. 28,29 On the other hand, zeolitic imidazolate frameworks (e.g.…”