Lead halide perovskites for photocatalytic organic synthesis

Abstract Nature is capable of storing solar energy in chemical bonds via photosynthesis through a series of C–C, C–O and C–N bond-forming reactions starting from CO 2 and light. Direct capture of solar energy for organic synthesis is a promising approach. Lead (Pb)-halide perovskite solar cells reach 24.2% power conversion efficiency, rendering perovskite a unique type material for solar energy capture. We argue that photophysical properties of perovskites already proved for photovoltaics, also should be of interest in photoredox organic synthesis. Because the key aspects of these two applications are both relying on charge separation and transfer. Here we demonstrated that perovskites nanocrystals are…

• NS
  National Science Foundation

  Award: 1851747
• UD
  U.S. Department of Energy
• CF
  Center for Hybrid Organic Inorganic Semiconductors for Energy
• OO
  Office of Science
• BE
  Basic Energy Sciences