International Journal of Chemistry and Chemical Engineering

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The Electrochemical Synthesis and Corrosion Inhibitive Nature of DI N-propyl Malonic Acid Doped Poly Aniline Coating on Stainless Steel


Affiliations
1 Kandaswami Kandar's College, P. velur, Namakkal-638 182, India
2 PSG College of Technology Peelamedu, Coimbatore 641 004, India
     

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Electrochemical synthesis of poly aniline (PANi) was achieved on Teflon coated cylindrical stainless steel electrodes with base diameter 2mm. Aniline in di N-propyl malonic acid was polymerized on the surface of stainless steel using cyclic voltametry technique. Adherent and red polymer films were obtained on the electrodes.. The corrosion inhibitive performance of PANi+DPM, coated electrodes were investigated in 0.5 M H2SO4 solutions by potentiodynamic polarization technique and electrochemical impedance spectroscopy, EIS.
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  • The Electrochemical Synthesis and Corrosion Inhibitive Nature of DI N-propyl Malonic Acid Doped Poly Aniline Coating on Stainless Steel

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Authors

S. Ananth Kumar
Kandaswami Kandar's College, P. velur, Namakkal-638 182, India
A. Sankar
Kandaswami Kandar's College, P. velur, Namakkal-638 182, India
S. Rameshkumar
PSG College of Technology Peelamedu, Coimbatore 641 004, India

Abstract


Electrochemical synthesis of poly aniline (PANi) was achieved on Teflon coated cylindrical stainless steel electrodes with base diameter 2mm. Aniline in di N-propyl malonic acid was polymerized on the surface of stainless steel using cyclic voltametry technique. Adherent and red polymer films were obtained on the electrodes.. The corrosion inhibitive performance of PANi+DPM, coated electrodes were investigated in 0.5 M H2SO4 solutions by potentiodynamic polarization technique and electrochemical impedance spectroscopy, EIS.

References