B-site engineered high-entropy spinel oxides for efficient visible-light photocatalytic degradation of Rhodamine B

Key Points

• Photocatalytic degradation of rhodamine B achieves over 90% efficiency under visible-light exposure, indicating strong activity.
• The engineered high-entropy spinel oxides used show improved stability and reactivity compared to traditional catalysts.
• Assessment using various light sources highlights the performance benefits of these novel materials in real-world applications.
• The findings support the potential for utilizing high-entropy materials in environmental cleanup efforts.