Hollow core-shell Co9S8@ZnIn2S4 S-scheme heterojunction for selective CO2-to-CO photoreduction

Key Points

• CO2-to-CO photoreduction efficiency was enhanced using a hollow core-shell structure, leading to effective energy conversion.
• The heterojunction comprised co9s8 and znin2s4, providing improved charge separation and catalytic performance.
• Assessment utilized a new s-scheme heterojunction model to optimize light absorption and enhance reaction rates.
• Highlights the potential for innovative materials in carbon capture and transformation, calling for further exploration in practical applications.