Materials Science

Boron Oxynitride Quantum Dots for CO2 Photoreduction

Camille Petit Imperial College London


Photocatalytically active boron oxynitride quantum dots (BNO QDs) were produced via a bottom-up hydrothermal synthesis. This is the first demonstration of BN-based quantum dots being employed as photocatalysts. The material facilitates CO2 photoreduction, with evolution rates and quantum efficiencies exceeding those for P25 TiO2, the benchmark catalyst in the field.


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Supplementary material

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SI BNO QD paper ChemrXiv