Corrosion behavior of Ebrite and SS430 in coal syngas with loaded current

Yihong Li; Yinglu Jiang; Junwei Wu; Richard Pineault; Randall Gemmenn; Xingbo Liu

doi:10.1111/j.1744-7402.2010.02553.x

Corrosion behavior of Ebrite and SS430 in coal syngas with loaded current

Yihong Li^*
, Yinglu Jiang
, Junwei Wu
, Richard Pineault
, Randall Gemmenn
, Xingbo Liu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

To understand the corrosion behavior of solid oxide fuel cell interconnect under current effects, two ferritic alloys, Ebrite and SS430, were investigated with a 0.5 A/cm² loading current. The samples were exposed to coal syngas (29.1CO+28.5H₂+11.8 CO₂+27·6H ₂O+2.1N₂+0.01CH₄) at 800°C for 500 h. Surface and cross-section morphologies, chemical compositions, and conductivities of the oxide scales were studied. It was found that the oxide films formed on the different sides of the sample have similar phases. However, oxide films' thicknesses and surface morphologies are significantly different.

Original language	English
Pages (from-to)	60-67
Number of pages	8
Journal	International Journal of Applied Ceramic Technology
Volume	8
Issue number	1
DOIs	https://doi.org/10.1111/j.1744-7402.2010.02553.x
State	Published - Jan 2011
Externally published	Yes

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title = "Corrosion behavior of Ebrite and SS430 in coal syngas with loaded current",

abstract = "To understand the corrosion behavior of solid oxide fuel cell interconnect under current effects, two ferritic alloys, Ebrite and SS430, were investigated with a 0.5 A/cm2 loading current. The samples were exposed to coal syngas (29.1CO+28.5H2+11.8 CO2+27·6H 2O+2.1N2+0.01CH4) at 800°C for 500 h. Surface and cross-section morphologies, chemical compositions, and conductivities of the oxide scales were studied. It was found that the oxide films formed on the different sides of the sample have similar phases. However, oxide films' thicknesses and surface morphologies are significantly different.",

author = "Yihong Li and Yinglu Jiang and Junwei Wu and Richard Pineault and Randall Gemmenn and Xingbo Liu",

year = "2011",

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doi = "10.1111/j.1744-7402.2010.02553.x",

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T1 - Corrosion behavior of Ebrite and SS430 in coal syngas with loaded current

AU - Li, Yihong

AU - Jiang, Yinglu

AU - Wu, Junwei

AU - Pineault, Richard

AU - Gemmenn, Randall

AU - Liu, Xingbo

PY - 2011/1

Y1 - 2011/1

N2 - To understand the corrosion behavior of solid oxide fuel cell interconnect under current effects, two ferritic alloys, Ebrite and SS430, were investigated with a 0.5 A/cm2 loading current. The samples were exposed to coal syngas (29.1CO+28.5H2+11.8 CO2+27·6H 2O+2.1N2+0.01CH4) at 800°C for 500 h. Surface and cross-section morphologies, chemical compositions, and conductivities of the oxide scales were studied. It was found that the oxide films formed on the different sides of the sample have similar phases. However, oxide films' thicknesses and surface morphologies are significantly different.

AB - To understand the corrosion behavior of solid oxide fuel cell interconnect under current effects, two ferritic alloys, Ebrite and SS430, were investigated with a 0.5 A/cm2 loading current. The samples were exposed to coal syngas (29.1CO+28.5H2+11.8 CO2+27·6H 2O+2.1N2+0.01CH4) at 800°C for 500 h. Surface and cross-section morphologies, chemical compositions, and conductivities of the oxide scales were studied. It was found that the oxide films formed on the different sides of the sample have similar phases. However, oxide films' thicknesses and surface morphologies are significantly different.

UR - https://www.scopus.com/pages/publications/78651081438

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DO - 10.1111/j.1744-7402.2010.02553.x

M3 - 文章

AN - SCOPUS:78651081438

SN - 1546-542X

VL - 8

SP - 60

EP - 67

JO - International Journal of Applied Ceramic Technology

JF - International Journal of Applied Ceramic Technology

IS - 1

ER -

Corrosion behavior of Ebrite and SS430 in coal syngas with loaded current

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