Corrosion protection by multilayer coating using layer-by-layer technique

►Preparing multilayer thin films using the layer-by-layer growth technique ►PAni and PVSS were used to form multilayer films on AA2024 alloy surfaces ►Potentiodynamic polarization, chronoamperometric and EIS tests ►The best corrosion protection is provided by the 08 (PVSS / PAni) bilayer films