Engineering atomically dispersed Fe sites into TiO2 for largely enhanced photocatalytic CO2 reduction to CH4

Key Points

• The research aims to improve photocatalytic CO2 reduction efficiency by engineering iron sites in titanium dioxide (TiO2).
• Utilized a micro-liquid film reactor for enhanced mixing efficiency.
• Engineered atomically dispersed iron (Fe) sites in TiO2.
• Conducted photocatalytic reactions to assess hydrocarbon production.
• Significantly increased production of high-value hydrocarbons.
• Improved reaction efficiency compared to traditional methods.
• Enhanced CO2 reduction rates observed.