Oxidation Studies on Crofer 22 APU Alloy Under Simulated SOFC Operating Conditions

被引：6
|
作者：
Huang, Wenhua [1 ]
Gopalan, Srikanth [1 ]
Pal, Uday B. [1 ]
Basu, Soumendra N. [1 ]
机构：
[1] Boston Univ, Dept Mfg Engn, Boston, MA 02215 USA
来源：
SOLID OXIDE FUEL CELLS 10 (SOFC-X), PTS 1 AND 2 | 2007年 / 7卷 / 01期
关键词：
D O I：
10.1149/1.2729359
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The oxidation of Crofer 22 APU was studied under simulated SOFC interconnection operating conditions. Crofer 22 APU samples were exposed to cathodic conditions, i.e. air on one side, and anodic conditions, i.e. fuel (hydrogen) on the other side, with an externally imposed current flow simulating the passage of current. Preliminary results indicate that the composition of the oxide scale formed on the fuel side of the alloy with the externally imposed current flow was significantly different from that of the oxide scale formed when there was no current flow. However, the results indicate that the current flow has no significant effect on the composition of the oxide scale on the air side.
引用
收藏
页码：2379 / 2384
页数：6
相关论文
共 50 条
  • [41] Oxidation properties of the Crofer 22 APU steel coated with La0.6Sr0.4Co0.2Fe0.8O3 for IT-SOFC interconnect applications
    Przybylski, Kazimierz
    Brylewski, Tomasz
    Durda, Ewa
    Gawel, Richard
    Kruk, Andrzej
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2014, 116 (02) : 825 - 834
  • [42] Creep fracture behavior of the Crofer 22 APU for the interconnect of solid oxide fuel cell under different temperatures
    Zhang, Yu-Cai
    Yu, Xin-Tong
    Jiang, Wenchun
    Tu, Shan-Tung
    Zhang, Xian-Cheng
    Ye, You-Jun
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (07) : 4829 - 4840
  • [43] Improvement of the oxidation resistance of Crofer 22APU steel by Y2O3 layer deposition
    Wyrwa, Jan
    Gil, Aleksander
    OCHRONA PRZED KOROZJA, 2009, 52 (11): : 573 - 573
  • [44] Structure investigations of scale surface formed during high temperature oxidation of Crofer22APU by SPM method
    Siewiorek, Aleksandra
    Homa, Marta
    Bruzda, Grzegorz
    Sobczak, Natalia
    OCHRONA PRZED KOROZJA, 2010, 53 (11): : 626 - 629
  • [45] Glass-ceramic joining of Fe22Cr porous alloy to Crofer22APU: interfacial issues and mechanical properties
    D'Isanto, Fabiana
    Salvo, Milena
    Molin, Sebastian
    Koszelow, Damian
    Javed, Hassan
    Akram, Sufyan
    Chrysanthou, Andreas
    Smeacetto, Federico
    CERAMICS INTERNATIONAL, 2022, 48 (19) : 28519 - 28527
  • [46] Observation of Oxide Development from Room Temperature (RT) to 700 A°C Demonstrated by In Situ XPS of Crofer 22 APU Alloy
    Bin Kaderi, Akbar
    Hartmann, Heinrich
    Besmehn, Astrid
    OXIDATION OF METALS, 2017, 88 (3-4): : 459 - 468
  • [47] Phase Field Study of Cr-Oxide Growth Kinetics in the Crofer 22 APU Alloy Supported by Wagner's Theory
    Wang, Kai
    Spatschek, Robert
    ENERGIES, 2023, 16 (08)
  • [48] Observation of Oxide Development from Room Temperature (RT) to 700 °C Demonstrated by In Situ XPS of Crofer 22 APU Alloy
    Akbar Bin Kaderi
    Heinrich Hartmann
    Astrid Besmehn
    Oxidation of Metals, 2017, 88 : 459 - 468
  • [49] Mn-Co spinel coatings on Crofer 22 APU by electrophoretic deposition: Up scaling, performance in SOFC stack at 850?C and compositional modifications
    Sabato, A. G.
    Zanchi, E.
    Molin, S.
    Cempura, G.
    Javed, H.
    Herbrig, K.
    Walter, C.
    Boccaccini, A. R.
    Smeacetto, F.
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2021, 41 (08) : 4496 - 4504
  • [50] Oxidation and electrical behaviour of direct and pulse current electroplated cobalt coatings on Crofer22APU stainless steel interconnect
    Saeidpour, Fatemeh
    Zandrahimi, Morteza
    Ebrahimifar, Hadi
    MATERIALS AT HIGH TEMPERATURES, 2020, 37 (02) : 89 - 100
12345