Boosting Efficiency and Stability of CuBi2O4 Photocathodes Achieved through Template Engineering and FeOOH Modification

Key Points

• The study aims to improve the efficiency and stability of CuBi2O4 photocathodes for solar water splitting applications.
• Utilized template engineering to optimize structure
• Modified CuBi2O4 with FeOOH for enhanced performance
• Conducted performance assessments under simulated solar conditions
• Demonstrated improved photocurrent density in modified photocathodes
• Achieved greater stability compared to unmodified CuBi2O4
• Highlighted optimal conditions for effective solar energy conversion