Synthesis of high-performance Fe2O3-PAnNTs/CdS-WO3 hybrid nanocomposite for simultaneous degradation of rhodamine b and malachite green under visible light

Key Points

• Degradation of rhodamine b and malachite green was achieved under visible light exposure, enhancing pollutant removal.
• The Fe2O3-PAnNTs/CdS-WO3 nanocomposite shows a significant increase in photocatalytic activity, decreasing dye concentrations rapidly.
• Synthesis involved combining Fe2O3, PAnNTs, CdS, and WO3 to create a hybrid structure for effective dye degradation.
• This method may enable new solutions for treating industrial wastewater, suggesting broader environmental implications.