Direct Z-scheme BiOCl/Bi₂MoO₆ nanosheets for highly efficient photocatalytic degradation of gaseous toluene under visible light irradiation

Key Points

• The photocatalytic degradation efficiency of gaseous toluene is notably high with the Z-scheme BiOCl/Bi₂MoO₆ nanosheets.
• Experiments show up to 95% degradation of toluene under visible light within 120 minutes.
• Analysis of the nanosheets’ structure and function reveals the Z-scheme enhances charge separation and reactivity.
• This approach highlights a promising method for environmental pollution control using innovative photocatalytic materials.