WATER PERMEABILITY OF MEA FUEL CELL FABRICATION USING X-Y ROBOTIC SPRAYER
| Main Authors: | Ramli , Sitanggang, Danang , Jaya |
|---|---|
| Format: | Proceeding PeerReviewed application/pdf |
| Terbitan: |
, 2012
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| Subjects: | |
| Online Access: |
http://eprints.upnjatim.ac.id/4112/1/B2.pdf http://eprints.upnjatim.ac.id/4112/ |
Daftar Isi:
- The fabrication of MEA is conducted using an in-house robotic sprayer machine capable of adjusting its X-Y motions. The MEA produced was analyzed for porosity; distributions pore and water flux using BET and SEM based on the water permeability methodology. The results of the MEA shown that the pore geometry of MEA has a tortuocity parameter which is greater than the MEA's thickness while the permeability coefficient parameter of water is 9.10'5 gcm'1men-1psia'1 or the tortuocity of 2. These results were then compared to the ones available from the commercial MEA.