ʻO ka Gas Diffusion Layers Membrane Electrode Assemblies he mea hou nui ia o VET-China, e hōʻike ana i kona holomua mau ʻana i ke kahua o ka ʻenehana ikehu maʻemaʻe. ʻO kēia hui electrode membrane ʻaʻole wale ka mana o ka hoʻoili ʻana i ka ikehu maikaʻi, akā loaʻa nō hoʻi ke kūpaʻa maikaʻi a me ka paʻa. He kūpono ia no nā ʻōnaehana hoʻoheheʻe hydrogen like ʻole a hāʻawi i nā mea hoʻohana i nā hopena ikehu hilinaʻi a lōʻihi.
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 kā mākou pono opahu wahie MEA:
- ʻenehana ʻoi loa:ka loaʻa ʻana o nā patent MEA he nui, e hoʻomau mau ana i nā holomua;
- Ka maikaʻi maikaʻi loa:ʻO ka hoʻomalu maikaʻi koʻikoʻi e hōʻoia i ka hilinaʻi o kēlā me kēia MEA;
- Hoʻoponopono maʻalahi:ka hāʻawi ʻana i nā hoʻonā MEA pilikino e like me nā pono o ka mea kūʻai aku;
- Ka ikaika R&D:e hui pū me nā kulanui kaulana a me nā keʻena noiʻi e mālama i ke alakaʻi ʻenehana.
ʻO ke kumu 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.
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