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    Surface engineering: corrosion protection using conducting polymers


    Breslin, Carmel B. and Fenelon, Anna M. and Conroy, Kenneth G. (2005) Surface engineering: corrosion protection using conducting polymers. Materials and Design, 26 (3). pp. 233-237. ISSN 0261-3069

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    Abstract

    Adherent and homogenous polyaniline and polypyrrole films were electropolymerized onto iron from aqueous oxalic acid and phosphoric acid solutions, respectively, while copolymers of polyaniline and polypyrrole were formed on aluminium from a tosylic acid solution. In all cases, the polymers exhibited good corrosion-protection properties. In the case of iron, the polypyrrole–phosphate system showed more superior corrosion-protection properties than the corresponding polyaniline–oxalate system. This was attributed to the greater stability of the phosphate layer deposited at the iron electrode.

    Item Type: Article
    Keywords: Corrosion protection; Surface engineering; Conducting polymers;
    Academic Unit: Faculty of Science and Engineering > Chemistry
    Item ID: 7929
    Identification Number: https://doi.org/10.1016/j.matdes.2004.02.004
    Depositing User: Dr. Carmel Breslin
    Date Deposited: 15 Feb 2017 16:37
    Journal or Publication Title: Materials and Design
    Publisher: Elsevier B.V.
    Refereed: Yes
    Funders: Enterprise Ireland (EI)
    URI:

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