Hybrid Silica (SiO2/PDMS) anticorrosive coating: EIS-analysis and effect of functional groups in PDMS chains

Key Points

• Enhanced anticorrosive properties were observed with specific functional groups in PDMS chains, indicating potential efficiency in protection.
• EIS analysis showed a significant reduction in corrosion rates for coatings with optimized PDMS functionalities, enhancing longevity.
• Hybrid silica (SiO2) coatings demonstrated better performance compared to traditional coatings, with unique properties from PDMS.
• These findings indicate promising applications for hybrid coatings in various industries, requiring further exploration of the mechanisms involved.