Electrosynthesis and protection role of polyaniline–polvinylalcohol composite on stainless steel

Recent progress on nanostructured conducting polymers and composites: synthesis, application and future aspects

“…The use of CPs with polymeric blends as corrosion protection coatings has shown significant protection for iron and its alloys. Polyvinyl chloride (PVC) and poly (methylmethacrylate) (PMMA) with good mechanical characteristics and high chemical resistance possessed attractive properties for use as corrosion protection coatings [376,377]. Besides the polymeric blends, the combination of CP with other nanostructured materials nanocomposites has also attracted considerable attention due to unique nanostructures, outstanding physicochemical and electro-optical properties, and a wide range of potential uses.…”

Gas sensor for ammonia detection based on poly(vinyl alcohol) and polyaniline electrospun

“…Polyaniline and aniline derivatives are extensively used because of their interesting properties, such as chemical stability under environmental conditions, processability, ease of doping, low cost, and solubility, which can be modified through the addition of surfactants, presenting a range of applications …”

Superamphiphobicity and electroactivity enabled dual physical/chemical protections in novel anticorrosive nanocomposite coatings

“…Besides physical barrier effect, PANI coating can also chemically protect metal substrate from corrosion by anodic shift in corrosion potential and catalytic activity in the formation of oxide passivation layer between metal and coating [11][12][13]. The chemical role of PANI is mainly due to its redox state and the highly delocalized electrons capable of transferring charges in the π-conjugated PANI chains [14,15]. Moreover, nano-structured PANI with unique quantum size effect and surface effect has demonstrated enhanced corrosion protection performance [4].…”