Boosting Photocatalytic H 2 O 2 Synthesis Over HKUST ‐1 MOFs ‐Derived Hollow HKUST ‐1@ CuFePBA @ CuS Heterojunctions

Recently, photocatalytic synthesis of H 2 O 2 has received much attention. However, the photocatalytic activity of photocatalysts is generally limited due to multiple factors, such as insufficiency of photoelectrons, low adsorption capability of O 2 on the photocatalyst surface, and high thermodynamic barrier. To address these issues, herein we have designed an interesting kind of hollow HKUST‐1@CuFePBA@CuS (HS@CuFe@CuS) heterojunction photocatalyst. HKUST‐1 metal–organic frameworks (MOFs) with cubic morphology were first synthesized as the precursor. Next, Cu 2+ ions were released from HKUST‐1 for the growth of CuFe Prussian blue analogue (CuFePBA) nanosheets on the HKUST‐1 surface and then CuS nanoparticles…

• NN
  National Natural Science Foundation of China

  Award: 52162040