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

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