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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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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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

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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

VL - 25

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EP - 1821

JO - ECS Transactions

JF - ECS Transactions

SN - 1938-5862

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