Oxidation study of porous metal substrates for metal supported proton ceramic electrolyzer cells

被引：18
作者：
Stefan, Elena [1 ]
Denonville, Christelle [2 ]
Larring, Yngve [2 ]
Stange, Marit [2 ]
Haugsrud, Reidar [1 ]
机构：
[1] Univ Oslo, Dept Chem, SMN, FERMiO, Gaustadalleen 21, NO-0349 Oslo, Norway
[2] SINTEF, Postboks 124 Blinders, NO-0314 Oslo, Norway
来源：
CORROSION SCIENCE | 2020年 / 164卷
关键词：
Porous metal supports; Proton ceramic electrolyzer cells; Ferritic stainless steel; Corrosion; Coating; OXIDE FUEL-CELLS; STAINLESS-STEEL; BREAKAWAY OXIDATION; LIMITED LIFE; SOFC; TEMPERATURE; INTERCONNECT; COATINGS; ALLOYS; RESISTANCE;
D O I：
10.1016/j.corsci.2019.108335
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Isothermal corrosion of coated and uncoated porous, ferritic stainless steel (Hoganas), with 20.6 wt% Cr and 30-35 % porosity, has been studied at temperatures from 600 to 800 degrees C in air and 2.5 %H2O/5 %H-2/Ar. Uncoated specimens form protective Cr2O3 scales following parabolic kinetics at 600 and 700 degrees C in air and at 800 degrees C in 2.5 %H2O/5 %H-2/Ar. Non protective scales were formed in 2.5 %H2O/5 %H-2/Ar at 600 and 700 degrees C and at 800 C in air. The coating overall improves the corrosion behavior. The scaling behavior was explained from Fe-Cr-O-2 stability diagrams and ratios between consumption and feed of Cr at the alloy-oxide interface.
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页数：9
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共 41 条
  • [1] Enhanced sintering of yttrium-doped barium zirconate by addition of ZnO
    Babilo, P
    Haile, SM
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2005, 88 (09) : 2362 - 2368
  • [2] Investigation of Cu-based Infiltration Coatings for Metal-supported SOFC
    Blennow, P.
    Sudireddy, B. R.
    Persson, A. H.
    Nielsen, J.
    Sachitanand, R.
    Froitzheim, J.
    [J]. SOLID OXIDE FUEL CELLS 13 (SOFC-XIII), 2013, 57 (01): : 771 - 780
  • [3] Blennow P., 2013, Patent No. [US8500842 82, 8500842]
  • [4] Manufacturing and characterization of metal-supported solid oxide fuel cells
    Blennow, Peter
    Hjelm, Johan
    Klemenso, Trine
    Ramousse, Severine
    Kromp, Alexander
    Leonide, Andre
    Weber, Andre
    [J]. JOURNAL OF POWER SOURCES, 2011, 196 (17) : 7117 - 7125
  • [5] Development of Planar Metal Supported SOFC with Novel Cermet Anode
    Blennow, Peter
    Hjelm, Johan
    Klemenso, Trine
    Persson, Asa
    Brodersen, Karen
    Srivastava, Akhilesh Kumar
    Frandsen, Henrik Lund
    Lundberg, Mats
    Ramousse, Severine
    Mogensen, Mogens
    [J]. SOLID OXIDE FUEL CELLS 11 (SOFC-XI), 2009, 25 (02): : 701 - 710
  • [6] The effect of water vapor on selective oxidation of Fe-Cr alloys
    Essuman, E.
    Meier, G. H.
    Zurek, J.
    Haensel, M.
    Quadakkers, W. J.
    [J]. OXIDATION OF METALS, 2008, 69 (3-4): : 143 - 162
  • [7] Enhanced internal oxidation as trigger for breakaway oxidation of Fe-Cr alloys in gases containing water vapor
    Essuman, E.
    Meier, G. H.
    Zurek, J.
    Haensel, M.
    Singheiser, L.
    Quadakkers, W. J.
    [J]. SCRIPTA MATERIALIA, 2007, 57 (09) : 845 - 848
  • [8] Metallic interconnects for SOFC: Characterisation of corrosion resistance and conductivity evaluation at operating temperature of differently coated alloys
    Fontana, S.
    Amendola, R.
    Chevalier, S.
    Piccardo, P.
    Caboche, G.
    Viviani, M.
    Molins, R.
    Sennour, M.
    [J]. JOURNAL OF POWER SOURCES, 2007, 171 (02) : 652 - 662
  • [9] A comprehensive understanding of structure and site occupancy of Y in Y-doped BaZrO3
    Han, Donglin
    Kishida, Kyosuke
    Shinoda, Kozo
    Inui, Haruyuki
    Uda, Tetsuya
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (09) : 3027 - 3033
  • [10] Oxidation limited life times of chromia forming ferritic steels
    Huczkowski, P
    Christiansen, N
    Shemet, V
    Pironabellan, J
    Singheiser, L
    Quadakkers, WJ
    [J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2004, 55 (11): : 825 - 830
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