S-scheme PhC2Cu/molybdenum-oxide-nitrogen-doped carbon quantum dots heterojunction for efficient water decontamination: Cooperative effect of electrons and holes

Key Points

• Efficient water decontamination is achieved through a cooperative effect of electrons and holes in the heterojunction system.
• The introduction of carbon quantum dots and molybdenum oxide significantly enhances photogenerated charge carrier dynamics.
• Observational analysis shows improved degradation efficiency under light exposure, leading to effective contaminant removal.
• This approach may enable advancements in environmental science for water treatment solutions with improved efficiency.