- A novel heterojunction made of BiMoO/CdS with Ni nanoparticles was created using a solvothermal method and showed significant photocatalytic activity in degrading 2-aminophenol, outperforming individual metal components by 26 and 16 times.
- The efficiency of this heterojunction is attributed to a unique S-scheme which enhances the separation of charge carriers, with Ni nanoparticles preventing electron backflow through a Mott Schottky barrier, allowing for a more effective flow in photocatalytic processes.
- The structure's 2D-2D morphology increases surface area for better light absorption and reactivity, and its stability over multiple cycles indicates good potential for practical applications and recycling.