Bi-Based photocatalysts obtained by reactive sputtering for the CO2 photoreduction – From thin films and composites to nanoparticles.

Key Points

• Enhanced CO2 photoreduction efficiency observed in Bi-based photocatalysts, indicating promising applications in energy.
• The study highlights the effectiveness of photocatalysts in converting CO2 into usable energy, achieving significant results.
• Characterization through reactive sputtering leads to the development of thin films, composites, and nanoparticles as photocatalysts.
• These findings may enable environmentally friendly solutions in carbon capture and energy conversion, enhancing sustainability.