Study of the anticorrosive properties of polypyrrole/polyaniline bilayer via electrochemical techniques
作者： Niloufar Bahrami Panah , Iman Danaee
DOI: 10.1016/J.PORGCOAT.2010.02.002
关键词:
摘要: Abstract In this work, using electrochemical techniques the authors investigated protective properties of a polypyrrole/polyaniline bilayer as conductive polymer. A was deposited on carbon steel substrate by potentiostatic method. The electric capacitance and resistance films were monitored with immersion time in corrosive solution to investigate water permeability films. Polypyrrole/polyaniline has relatively low good catalytic behavior passivation longer periods. results show that better anticorrosive compared homopolymers (polypyrrole polyaniline).
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