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Electrodeposition of conducting poly( 0 -toludine ) coatings on steel

Pravin P. Deshpande 1Dilip R. Peshwe Shailkumar U. Pathak 

1. Visvesvaraya National Institute of TechnologyE (VNIT), N.Ambazari road, Nagpur 440 011, India


By using potentiodynamic , galvano static and potentiostatic polarization , conducting poly ( 0- toluidine ) coatings are obtained on low carbon low alloy steel in aqueous oxalic acid. The growth mechanism of these coatings were studied . It has been shown that the nucleation and growth of these coatings on steel in aqueous acidic medium occurs in three steps . The corrosion inhibition properties were evaluated by open circuit potential measurements .It has been shown that corrosion control is possible by using these coatings.
Key words - Conducting poly(0 - toluidine) , nucleation and growth , corrosion control .


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Presentation: poster at E-MRS Fall Meeting 2004, Symposium I, by Pravin P. Deshpande
See On-line Journal of E-MRS Fall Meeting 2004

Submitted: 2004-04-30 13:21
Revised:   2009-06-08 12:55