Efficient Hydrogen Production by γ-g-C3N4/Ag-CdS Heterojunction Photocatalyst via S-scheme Mechanism

Key Points

• The research aims to enhance hydrogen production efficiency using a specific photocatalyst under sunlight.
• Developed γ-g-C3N4/Ag-CdS heterojunction photocatalysts.
• Conducted photocatalytic water splitting experiments.
• Analyzed the mechanism of hydrogen production using S-scheme.
• Achieved significant hydrogen production rates under visible light.
• Demonstrated improved efficiency compared to traditional photocatalysts.
• Confirmed effective charge separation in the S-scheme mechanism.

Abstract