Polyaniline/Palm Oil Blend for Anticorrosion of Mild Steel in Saline Environment | Zendy

Mohd Rashid | Zendy; Suhail Sabir | Zendy; Rahimin Affandi Abdul Rahim | Zendy; Umesh S. Waware | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Polyaniline/Palm Oil Blend for Anticorrosion of Mild Steel in Saline Environment

Author(s) -

Mohd Rashid,

Suhail Sabir,

Rahimin Affandi Abdul Rahim,

Umesh S. Waware

Publication year - 2014

Publication title -

journal of applied chemistry

Language(s) - English

Resource type - Journals

eISSN - 2314-6923

pISSN - 2356-7171

DOI - 10.1155/2014/973653

Subject(s) - polyaniline , corrosion , materials science , open circuit voltage , polarization (electrochemistry) , coating , dielectric spectroscopy , palm oil , electrochemistry , composite material , chemical engineering , metallurgy , voltage , electrode , chemistry , polymer , physics , food science , quantum mechanics , engineering , polymerization

The corrosion protective performance of polyaniline/palm oil (PAni-PO) blend coated on mild steel in 3% NaCl aqueous solutions has been evaluated by electrochemical methods, namely, open circuit potential (ocp), potentiodynamic polarization, and EIS spectroscopy. The surface of mild steel was covered by a dark green protective layer due to the physical interaction between the coating and steel. The permanent shifts of ocp and potentiodynamic polarization towards higher positive value of oxidation potential by about 800 mV and by a decrease in corrosion current density by sixfold in magnitude and an increase of 10 orders of magnitude in charge transfer resistance are due to protective coating

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research