In situ construction of Bi5O7I/Bi4Ti3O12 heterostructure composites with plentiful phase interfaces for the boosted selective oxidation of benzylic alcohols under visible light

The novel Z-scheme flower-like Bi 5 O 7 I/Bi 4 Ti 3 O 12 composites were prepared via in-situ grown under hydrothermal-calcination method, which were exhibited outstanding photocatalytic performance for selective oxidation of benzylic alcohols.