Synthesis of monodisperse water-stable surface Pb-rich CsPbCl₃ nanocrystals for efficient photocatalytic CO₂ reduction

Abstract

Monodisperse water-stable surface Pb-rich lead halide perovskite nanocrystals (NCs) were obtained by the liquid–solid interpenetration method. The maximum CO₂ photoreduction rate of the obtained NCs is as high as 169.37 μmol g⁻¹ h⁻¹.