Green synthesis of the reduced graphene oxide-CuI quasi-shell-core nanocomposite: A highly efficient and stable solar-light-induced catalyst for organic dye degradation in water

- Green synthesis of RGO-CuI quasi-shell-core nanocomposites without any surfactant.
- Promising candidates as solar light active photocatalyst for dye degradation.
- Significant improvement of the photocatalytic activity in RGO wrapped composites.
- The best photocatalytic activity to RhB has been attained for CuI-RGO (2 mg mL−1).