Stainless steel in-situ corrosion testing in a PEFC multisinglecell

Sonja Auvinen, Thomas Tingelöf, Jari, K. Ihonen, Jarmo Siivinen, Max Johansson

    Research output: Contribution to journalArticleScientificpeer-review

    2 Citations (Scopus)

    Abstract

    The corrosion and contact resistances of different coated and uncoated stainless steel grades were studied with a multisinglecell. MEAs and exhaust water were analyzed for accumulated iron after several long steady-state measurements. The interfacial contact resistances were measured before and after each test. Low contact resistance was achieved with the coated samples. There was large variation in the corrosion results due to differences in the coating quality.
    Original languageEnglish
    Pages (from-to)1811-1821
    Number of pages11
    JournalECS Transactions
    Volume25
    Issue number1
    DOIs
    Publication statusPublished - 2009
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    Contact resistance
    Stainless steel
    Corrosion
    Testing
    Corrosion resistance
    Iron
    Coatings
    Water

    Cite this

    Auvinen, Sonja ; Tingelöf, Thomas ; Ihonen, Jari, K. ; Siivinen, Jarmo ; Johansson, Max. / Stainless steel in-situ corrosion testing in a PEFC multisinglecell. In: ECS Transactions. 2009 ; Vol. 25, No. 1. pp. 1811-1821.
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    abstract = "The corrosion and contact resistances of different coated and uncoated stainless steel grades were studied with a multisinglecell. MEAs and exhaust water were analyzed for accumulated iron after several long steady-state measurements. The interfacial contact resistances were measured before and after each test. Low contact resistance was achieved with the coated samples. There was large variation in the corrosion results due to differences in the coating quality.",
    author = "Sonja Auvinen and Thomas Tingel{\"o}f and Ihonen, {Jari, K.} and Jarmo Siivinen and Max Johansson",
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    Stainless steel in-situ corrosion testing in a PEFC multisinglecell. / Auvinen, Sonja; Tingelöf, Thomas; Ihonen, Jari, K.; Siivinen, Jarmo; Johansson, Max.

    In: ECS Transactions, Vol. 25, No. 1, 2009, p. 1811-1821.

    Research output: Contribution to journalArticleScientificpeer-review

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    T1 - Stainless steel in-situ corrosion testing in a PEFC multisinglecell

    AU - Auvinen, Sonja

    AU - Tingelöf, Thomas

    AU - Ihonen, Jari, K.

    AU - Siivinen, Jarmo

    AU - Johansson, Max

    N1 - Project code: 20868

    PY - 2009

    Y1 - 2009

    N2 - The corrosion and contact resistances of different coated and uncoated stainless steel grades were studied with a multisinglecell. MEAs and exhaust water were analyzed for accumulated iron after several long steady-state measurements. The interfacial contact resistances were measured before and after each test. Low contact resistance was achieved with the coated samples. There was large variation in the corrosion results due to differences in the coating quality.

    AB - The corrosion and contact resistances of different coated and uncoated stainless steel grades were studied with a multisinglecell. MEAs and exhaust water were analyzed for accumulated iron after several long steady-state measurements. The interfacial contact resistances were measured before and after each test. Low contact resistance was achieved with the coated samples. There was large variation in the corrosion results due to differences in the coating quality.

    U2 - 10.1149/1.3210737

    DO - 10.1149/1.3210737

    M3 - Article

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    SP - 1811

    EP - 1821

    JO - ECS Transactions

    JF - ECS Transactions

    SN - 1938-5862

    IS - 1

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