Dual MOFs-Derived CdS/In2S3 heterojunction photocatalyst for fast and efficient reduction of Cr(VI)

Key Points

• Fast reduction of Cr(VI) achieves over 90% efficiency within 60 minutes, demonstrating effective photocatalytic activity.
• The novel heterojunction formed from cadmium sulfide and indium sulfide enhances the electron transport properties.
• Assessment with advanced characterization techniques confirms the successful synthesis of the dual metal-organic frameworks.
• This promising approach highlights potential for environmental applications, particularly in heavy metal ion reduction.