Engineering molecular-semiconductor interfaces via vacancy-triggered π–d coupling for H 2 O 2 photosynthesis
Photocatalytic H2O2 production is limited by slow interfacial charge transfer and poorly controlled adsorption of oxygen intermediates, which reduce the selectivity of the two-electron oxygen reduction reaction. We prepared an oxygen-vacancy-rich In-TCPP@W18O49 heterointerface to investigate the role of π–d orbital...