Recent fabrication techniques for micro-tubular solid oxide fuel cell support: a review
Micro-tubular solid oxide fuel cell (MT-SOFC) has recently attracted much attention due to their greater tolerance to thermal cycling, quicker start-up capability, higher output density and better portable characteristics as compared with planar and tubular SOFCs. MT-SOFC requires one of the cell co...
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| Main Authors: | , , , , , |
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| 格式: | Article |
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Elsevier BV
2015
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| 主题: | |
| 在线阅读: | http://eprints.utm.my/55214/ http://eprints.utm.my/55214/ http://eprints.utm.my/55214/ |
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| 总结: | Micro-tubular solid oxide fuel cell (MT-SOFC) has recently attracted much attention due to their greater tolerance to thermal cycling, quicker start-up capability, higher output density and better portable characteristics as compared with planar and tubular SOFCs. MT-SOFC requires one of the cell components to act as a support for deposition of remaining cell layers. In fact, the support fabrication step is the most important part as the quality of the support greatly affects performances of the MT-SOFCs. However, there is limited information regarding the fabrication processes especially extrusion of the support for the MT-SOFCs. The aim of this paper is to review on conventional and recent introduced phase inversion-based extrusion techniques, their characteristics and performances. A brief discussion on future direction of a more advanced phase inversion-based extrusion in the MT-SOFCs fabrication, including co-extrusion technique is also included. |
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