Hybrid microwave annealing-induced formation of an α-Fe 2 O 3 /ZnWO 4 interface for photoelectrochemical water splitting and study of its charge transport mechanism | Synapse
January 25, 2026Open Access
Hybrid microwave annealing-induced formation of an α-Fe 2 O 3 /ZnWO 4 interface for photoelectrochemical water splitting and study of its charge transport mechanism
Key Points
This research aims to explore the formation of an α-Fe2O3/ZnWO4 interface and its impact on charge transport for photoelectrochemical water splitting.
Hybrid microwave annealing was applied to create the α-Fe2O3/ZnWO4 interface.
Photoelectrochemical water splitting experiments were conducted to evaluate efficiency.
Charge transport mechanisms were analyzed to understand the interface dynamics.
The α-Fe2O3/ZnWO4 interface significantly improved water splitting efficiency.
Enhanced charge transport properties were observed at the interface.
The formation of this hybrid structure indicated favorable conditions for PEC applications.
Abstract
The α-Fe 2 O 3 photoanode is an efficient semiconductor material for photoelectrochemical (PEC) water oxidation due to its favorable bandgap, chemical stability, and natural abundance.