Cd_0.5Zn_0.5S Quantum Dot-Modified CdIn₂S₄ Nano-octahedron as the 0D/3D Hybrid Heterojunction for CO₂ Photoreduction

Constructing heterostructures and designing excellent structures to simulate natural photosynthesis are effective ways to efficiently and selectively convert CO2 into products with high energy. Herein, a novel 0D/3D heterostructure composed of Cd0.5Zn0.5S quantum dots and CdIn2S4 nano-octahedron was resoundingly fabricated via a simple solvothermal–coprecipitation method. The optimal yields of CO2 photoreduction to CO and CH4 over the...