Structural, optical and magnetic properties of Fe3O4-rGO nanocomposite for removal of four organic dyes from aqueous solutions

Key Points

• The Fe3O4-rGO nanocomposite shows excellent structural and optical properties, enhancing its utility for dye removal.
• Removal efficiency for four organic dyes reaches significant levels, indicating strong potential for wastewater treatment.
• Characterization includes analysis of structural, optical, and magnetic properties of the nanocomposite.
• This study highlights the nanocomposite's effectiveness in purifying water, essential for addressing environmental contamination.