Electrosynthesis of strongly adherent polypyrrole coatings on iron and mild steel in aqueous media

The effect of ultrasonic irradiation during electropolymerization of polypyrrole on corrosion prevention of the coated steel

“…In the last decades, conductive polymers (CPs) such as polyaniline, polypyrrole, and their derivatives have been widely investigated as corrosion-resistant coatings [1][2][3][4][5][6][7][8][9].…”

Electrodeposition of polypyrrole films on aluminum from tartrate aqueous solution

“…11 Nevertheless, electropolymerization on oxidizable metals, such as iron, zinc and copper, have been reported. [12][13][14][15][16][17][18] Various authors have studied the electrodeposition of PPy on aluminum electrodes with different electrolytes (oxalic acid, sulfonates, nitric acid, etc). [19][20][21][22][23][24][25] It was shown that the type of pre-treatment (polishing or galvanostatic activation), electrolyte type, and solvent (aqueous or organic) affect the electropolymerization process on aluminum surfaces.…”

The Electrochemical Synthesis and Corrosion Inhibitive Nature of Di N-Propyl Malonic Acid Doped Poly N –Methyl Aniline Coating On Stainless Steel

“…Laska et al [24] described precipitation polymerization of ANI by the conventional oxidant in presence of water-soluble organic acids instead of HCl. The conductive polymers have also been discussed in recent years as corrosion controlling materials [25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42][43][44].…”