ARIFIN, FATAHUL and Herlambang, Yusuf Dewantoro and Kurnianingsih, - and Prasetyo, Totok and Roihatin, Anis (2021) Numerical Analysis of Phenomena Transport of a Proton Exchange Membrane (PEM) Fuel Cell. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 80. pp. 127-135. ISSN 2289-7879
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Abstract
The investigation the PEM fuel cell under various conditions was carried out through numerical simulation. The results revealed that the mass transport resistance, the ionic resistance, and charge transfer resistance defined the current distribution in the cathode catalyst layer. The highest current distribution in the cell was determined by the highest depletion of oxygen concentration in the exit side of the channel, and the amount of the reacted and carried oxygen towards the electrode surface of the mass transfer conditions. Among all simulation conditions, the current density on the shape gas channel with the channel ratio height-width 1:1 and 2:1 was 1,061 and 1,078 A/m2, respectively, with the power density of the cell was 3,714 W/m2 and 3,776 W/m2, respectively.
| Item Type: | Article |
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| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering > Journal |
| Depositing User: | Mrs Trisni Handayani |
| Date Deposited: | 08 Nov 2022 04:21 |
| Last Modified: | 08 Nov 2022 04:21 |
| URI: | http://eprints.polsri.ac.id/id/eprint/12078 |
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