Nanoengineered Mn₃O₄/rGO electrophotocatalyst with dual functionality for detection of 2,4,6-trichlorophenol and degradation of methylene blue dye in environmental monitoring and cleanup

This study introduces a Mn 3 O 4 /rGO nanocomposite for water purification, enabling sensitive detection of phenolic pollutants and 80% UV-assisted dye degradation, offering a low-energy, eco-friendly solution for real-time environmental remediation.