A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction
Solid carbon was investigated as the fuel for an intermediate-temperature solid oxide fuel cell (IT-SOFC). An innovative, indirect operating method involving internal catalytic gasification of carbon to gaseous carbon monoxide via the reverse Boudouard reaction (C(s) + CO2(g) ? 2CO(g)) was proposed....
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier Inc.
2009
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| Online Access: | http://hdl.handle.net/20.500.11937/45612 |
| _version_ | 1848757334506995712 |
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| author | Wu, Y. Su, C. Zhang, C. Ran, R. Shao, Zongping |
| author_facet | Wu, Y. Su, C. Zhang, C. Ran, R. Shao, Zongping |
| author_sort | Wu, Y. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Solid carbon was investigated as the fuel for an intermediate-temperature solid oxide fuel cell (IT-SOFC). An innovative, indirect operating method involving internal catalytic gasification of carbon to gaseous carbon monoxide via the reverse Boudouard reaction (C(s) + CO2(g) ? 2CO(g)) was proposed. The carbon gasification reaction rate was greatly enhanced by adopting FemOn-MxO (M = Li, K, Ca) as a catalyst. A peak power density of ~297 mW cm-2 was achieved at 850 °C for an anode-supported SOFC with scandium-stabilized zirconia electrolyte and a La0.8Sr0.2MnO3 cathode by applying a catalyst-loaded, activated carbon as fuel. This peak power density was only modestly lower than that obtained using gaseous hydrogen as the fuel. © 2009 Elsevier B.V. All rights reserved. |
| first_indexed | 2025-11-14T09:26:27Z |
| format | Journal Article |
| id | curtin-20.500.11937-45612 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:26:27Z |
| publishDate | 2009 |
| publisher | Elsevier Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-456122017-09-13T14:24:12Z A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction Wu, Y. Su, C. Zhang, C. Ran, R. Shao, Zongping Solid carbon was investigated as the fuel for an intermediate-temperature solid oxide fuel cell (IT-SOFC). An innovative, indirect operating method involving internal catalytic gasification of carbon to gaseous carbon monoxide via the reverse Boudouard reaction (C(s) + CO2(g) ? 2CO(g)) was proposed. The carbon gasification reaction rate was greatly enhanced by adopting FemOn-MxO (M = Li, K, Ca) as a catalyst. A peak power density of ~297 mW cm-2 was achieved at 850 °C for an anode-supported SOFC with scandium-stabilized zirconia electrolyte and a La0.8Sr0.2MnO3 cathode by applying a catalyst-loaded, activated carbon as fuel. This peak power density was only modestly lower than that obtained using gaseous hydrogen as the fuel. © 2009 Elsevier B.V. All rights reserved. 2009 Journal Article http://hdl.handle.net/20.500.11937/45612 10.1016/j.elecom.2009.04.016 Elsevier Inc. restricted |
| spellingShingle | Wu, Y. Su, C. Zhang, C. Ran, R. Shao, Zongping A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction |
| title | A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction |
| title_full | A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction |
| title_fullStr | A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction |
| title_full_unstemmed | A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction |
| title_short | A new carbon fuel cell with high power output by integrating with in situ catalytic reverse Boudouard reaction |
| title_sort | new carbon fuel cell with high power output by integrating with in situ catalytic reverse boudouard reaction |
| url | http://hdl.handle.net/20.500.11937/45612 |