Hāʻawi ʻo vet-china i nā mea hana kiʻekiʻe kiʻekiʻe - proton exchange membrane fuel cell membrane electrode assembly (MEA). Mālama kēia māhele i ka hana maikaʻi o ka ʻōnaehana wahie ma o nā kaʻina hana kiʻekiʻe a me nā mea hana kiʻekiʻe, a kūpono ia no nā hiʻohiʻona noiʻi like ʻole, mai nā polokalamu kelepona a hiki i nā ʻōnaehana ʻoihana nui.
Nā kikoʻī o ka hui electrode membrane:
mānoanoa | 50 μm. |
Nui | 5 knm2, 16 knm2, 25 knm2, 50 knm2 a i ole 100 knm2 mau wahi ili. |
Hoʻouka ʻana i ka Catalyst | Anode = 0.5 mg Pt/cm2.Cathode = 0.5 mg Pt/cm2. |
Nā ʻano hui electrode membrane | 3-layer, 5-layer, 7-layer (no laila ma mua o ke kauoha ʻana, e ʻoluʻolu e wehewehe i ka nui o nā papa āu e makemake ai, a hāʻawi pū i ke kaha kiʻi MEA). |
ʻO ka hale nui owahie pahu MEA:
a) Proton Exchange Membrane (PEM): he membrane polymer kūikawā ma ke kikowaena.
b) Nā Papahana Catalyst: ma nā ʻaoʻao ʻelua o ka membrane, ka mea maʻamau i haku ʻia me nā catalysts metala makamae.
c) Nā Papa Hoʻoheheʻe Gas (GDL): ma nā ʻaoʻao o waho o nā papa catalyst, hana maʻamau i nā mea fiber.
Hiki iā VET Energy ke hana i nā ʻano like ʻolepahu wahie MEAe like me lalo:
- PEMFC (Proton Exchange Membrane Fuel Cell)
- DMFC (Pūnaeau wahie Methanol Direct)
AFC
- PAFC (Phosphoric Acid Fuel Cell)