Conductive polymers for corrosion protection
Anticorrosion coatings obtained by electrochemical polymerization

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Conductive polymers for corrosion protection


Anticorrosion coatings obtained by electrochemical polymerization

Author : François-Xavier PERRIN

Publication date: March 10, 2007, Review date: September 1, 2016 | Lire en français

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4. Conductive polymers for corrosion protection

Following the classification given in the reference [18] , a distinction is made among conductive polymers :

  • ionically conductive polymers ;

  • charged or extrinsic electronically conductive polymers ;

  • intrinsically conductive polymers.

Of these three types of polymer, intrinsically conductive polymers (ICPs) are by far the most studied and the most promising in terms of anticorrosion applications.

4.1 IBO doping

PCIs are characterized by a one-dimensional conjugated skeleton. The electronic delocalization inherent in this structure is necessary...

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