Phosphorus-dominated construction of spatially separated redox sites on Zn0.4Cd0.6S for efficient piezo-photocatalytic water splitting

Key Points

• Efficient water splitting achieved with phosphorus-dominated redox sites on Zn0.4Cd0.6S, enhancing photocatalytic activity.
• Water splitting efficiency improved by 30% under piezo-photocatalytic conditions compared to control samples.
• Assessment using a new piezo-photocatalytic approach combining mechanical and light energy inputs.
• Potential for solar energy applications in hydrogen production emphasizes the significance of these findings.