Algae-derived decorated carbon quantum dot-functionalized ZnO nanopencils for high-performance water splitting

Key Points

• High-performance water splitting achieved using algae-derived carbon quantum dots and zinc oxide.
• The decorated ZnO nanopencils exhibited a significant increase in light absorption efficiency and photocatalytic activity.
• Assessment involved testing the photocatalytic properties under various light conditions to measure hydrogen production rates.
• This approach highlights the potential for sustainable energy solutions in water splitting technologies.