A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering
Aqueous-based tape casting is a low-cost and environment friendly technology. In this paper, large-area fuel electrode-supported solid oxide cells (SOCs) were fabricated by this technology in conjunction with co-sintering process. A 10 cm × 10 cm single cell with NiO/Zr0.92Y0.08O2–δ fuel electrode,...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2014
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| Online Access: | https://hdl.handle.net/10356/105313 http://hdl.handle.net/10220/20894 http://dx.doi.org/10.1002/fuce.201300212 |
| _version_ | 1826126132491059200 |
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| author | Zhou, J. Liu, Q. Sun, Q. Hwa Chan, S. |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Zhou, J. Liu, Q. Sun, Q. Hwa Chan, S. |
| author_sort | Zhou, J. |
| collection | NTU |
| description | Aqueous-based tape casting is a low-cost and environment friendly technology. In this paper, large-area fuel electrode-supported solid oxide cells (SOCs) were fabricated by this technology in conjunction with co-sintering process. A 10 cm × 10 cm single cell with NiO/Zr0.92Y0.08O2–δ fuel electrode, Zr0.92Y0.08O2–δ electrolyte and La0.6Sr0.4Co0.2Fe0.8O3+δ/Ce0.9Gd0.1O2+δ air electrode has been successfully developed with improved electrode microstructure and hence the cell performance with the maximum power density of 534 mW cm–2 at 850 °C with humidified H2 as the fuel and air as the oxidant has been achieved. The optimal slurry formulations used in the fabrication of SOC were summarized for future reference purpose. |
| first_indexed | 2024-10-01T06:47:43Z |
| format | Journal Article |
| id | ntu-10356/105313 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:47:43Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/1053132019-12-06T21:49:03Z A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering Zhou, J. Liu, Q. Sun, Q. Hwa Chan, S. School of Mechanical and Aerospace Engineering DRNTU::Science::Chemistry Aqueous-based tape casting is a low-cost and environment friendly technology. In this paper, large-area fuel electrode-supported solid oxide cells (SOCs) were fabricated by this technology in conjunction with co-sintering process. A 10 cm × 10 cm single cell with NiO/Zr0.92Y0.08O2–δ fuel electrode, Zr0.92Y0.08O2–δ electrolyte and La0.6Sr0.4Co0.2Fe0.8O3+δ/Ce0.9Gd0.1O2+δ air electrode has been successfully developed with improved electrode microstructure and hence the cell performance with the maximum power density of 534 mW cm–2 at 850 °C with humidified H2 as the fuel and air as the oxidant has been achieved. The optimal slurry formulations used in the fabrication of SOC were summarized for future reference purpose. 2014-09-15T08:30:58Z 2019-12-06T21:49:03Z 2014-09-15T08:30:58Z 2019-12-06T21:49:03Z 2014 2014 Journal Article Zhou, J., Liu, Q., Sun, Q., & Hwa Chan, S. (2014). A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering. Fuel cells, 14(4), 667-670. 1615-6846 https://hdl.handle.net/10356/105313 http://hdl.handle.net/10220/20894 http://dx.doi.org/10.1002/fuce.201300212 en Fuel cells © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
| spellingShingle | DRNTU::Science::Chemistry Zhou, J. Liu, Q. Sun, Q. Hwa Chan, S. A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering |
| title | A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering |
| title_full | A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering |
| title_fullStr | A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering |
| title_full_unstemmed | A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering |
| title_short | A low cost large-area solid oxide cells fabrication technology based on aqueous co-tape casting and co-sintering |
| title_sort | low cost large area solid oxide cells fabrication technology based on aqueous co tape casting and co sintering |
| topic | DRNTU::Science::Chemistry |
| url | https://hdl.handle.net/10356/105313 http://hdl.handle.net/10220/20894 http://dx.doi.org/10.1002/fuce.201300212 |
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