Srirajan,Satya.SPriyantha,Namal2025-02-212025-02-212024-06https://dr.ichemc.ac.lk/handle/123456789/255Page 34-35Mild steel is used in many industrial applications. However, its tendency toward corrosion has limited its applications. Consequently, inhibition of corrosion of mild steel, especially through environmentally friendly and cost-effective means has become a necessity.enMild steelPolyaniline-cinnamon oil compositeCorrosion inhibitionTafel plotElectrochemical Impedance Spectroscopy (EIS)Scanning Electron Microscopy (SEM)Article