Metallic materials in solid oxide fuel cells
Fe-Cr alloys with variations in chromium content and additions of different elements were studied for potential application in intermediate temperature Solid Oxide Fuel Cell (SOFC). Recently, a new type of FeCrMn(Ti/La) based ferritic steels has been developed to be used as construction material for...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2004-03-01
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| Series: | Materials Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392004000100027 |
| _version_ | 1818546094730117120 |
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| author | Willem Joseph Quadakkers Javier Pirón-Abellán Vladimir Shemet |
| author_facet | Willem Joseph Quadakkers Javier Pirón-Abellán Vladimir Shemet |
| author_sort | Willem Joseph Quadakkers |
| collection | DOAJ |
| description | Fe-Cr alloys with variations in chromium content and additions of different elements were studied for potential application in intermediate temperature Solid Oxide Fuel Cell (SOFC). Recently, a new type of FeCrMn(Ti/La) based ferritic steels has been developed to be used as construction material for SOFC interconnects. In the present paper, the long term oxidation resistance of this class of steels in both air and simulated anode gas will be discussed and compared with the behaviour of a number of commercial available ferritic steels. Besides, in-situ studies were carried out to characterize the high temperature conductivity of the oxide scales formed under these conditions. Main emphasis will be put on the growth and adherence of the oxide scales formed during exposure, their contact resistance at service temperature as well as their interaction with various perovskite type contact materials. Additionally, parameters and protection methods in respect to the volatilization of chromia based oxide scales will be illustrated. |
| first_indexed | 2024-12-12T07:48:32Z |
| format | Article |
| id | doaj.art-40536365a02d469abd804267dd037575 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-12-12T07:48:32Z |
| publishDate | 2004-03-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-40536365a02d469abd804267dd0375752022-12-22T00:32:30ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392004-03-017120320810.1590/S1516-14392004000100027Metallic materials in solid oxide fuel cellsWillem Joseph QuadakkersJavier Pirón-AbellánVladimir ShemetFe-Cr alloys with variations in chromium content and additions of different elements were studied for potential application in intermediate temperature Solid Oxide Fuel Cell (SOFC). Recently, a new type of FeCrMn(Ti/La) based ferritic steels has been developed to be used as construction material for SOFC interconnects. In the present paper, the long term oxidation resistance of this class of steels in both air and simulated anode gas will be discussed and compared with the behaviour of a number of commercial available ferritic steels. Besides, in-situ studies were carried out to characterize the high temperature conductivity of the oxide scales formed under these conditions. Main emphasis will be put on the growth and adherence of the oxide scales formed during exposure, their contact resistance at service temperature as well as their interaction with various perovskite type contact materials. Additionally, parameters and protection methods in respect to the volatilization of chromia based oxide scales will be illustrated.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392004000100027Solid Oxide Fuel Cellinterconnectferritic steelhigh temperature conductivity |
| spellingShingle | Willem Joseph Quadakkers Javier Pirón-Abellán Vladimir Shemet Metallic materials in solid oxide fuel cells Materials Research Solid Oxide Fuel Cell interconnect ferritic steel high temperature conductivity |
| title | Metallic materials in solid oxide fuel cells |
| title_full | Metallic materials in solid oxide fuel cells |
| title_fullStr | Metallic materials in solid oxide fuel cells |
| title_full_unstemmed | Metallic materials in solid oxide fuel cells |
| title_short | Metallic materials in solid oxide fuel cells |
| title_sort | metallic materials in solid oxide fuel cells |
| topic | Solid Oxide Fuel Cell interconnect ferritic steel high temperature conductivity |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392004000100027 |
| work_keys_str_mv | AT willemjosephquadakkers metallicmaterialsinsolidoxidefuelcells AT javierpironabellan metallicmaterialsinsolidoxidefuelcells AT vladimirshemet metallicmaterialsinsolidoxidefuelcells |