Hajimolana, S.A. and Hussain, Mohd Azlan and Daud, Wan Mohd Ashri Wan (2011) Comparative study on the performance of a tubular solid oxide fuel cell fuelled by ammonia and hydrogen. In: CHEMECA Annual Conference 2011, 18-21 Sep 2011, Sydney, Australia.
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Abstract
In this work, a dynamic model of a cathode-supported ammonia fed-tubular solid oxide fuel cell (NH3-SOFC) is developed and presented. The model accounts for processes such as diffusion, inherent impedance, transport (heat and mass transfer), electrochemical phenomena, activation and concentration polarizations for anode and cathode, as well as ammonia decomposition. The performance of NH3-SOFC is compared to that of H2-SOFC, it is found that with the same inlet values for both SOFCs under similar conditions, the performance of the cathode-supported NH3-SOFC is much higher than that for the H2-SOFC.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | NH3-SOFC; H2-SOFC; efficiency; ammonia decomposition |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr. Mohd Samsul Ismail |
| Date Deposited: | 02 Mar 2015 01:35 |
| Last Modified: | 10 Feb 2021 03:21 |
| URI: | http://eprints.um.edu.my/id/eprint/12880 |
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