I-Gas Diffusion Layers Membrane Electrode Assemblies iyintsha ebalulekile ye-VET-China, emele intuthuko yayo eqhubekayo emkhakheni wobuchwepheshe bamandla ahlanzekile. Lokhu kuhlanganiswa kwe-membrane electrode akugcini nje ngokuba namakhono okudlulisa amandla asebenzayo, kodwa futhi kunokuqina nokuqina okuhle kakhulu. Ifanele izinhlelo ezahlukene zamaseli kaphethiloli we-hydrogen futhi inikeza abasebenzisi izixazululo zamandla ezithembekile nezihlala isikhathi eside.
Imininingwane yokuhlanganiswa kwe-membrane electrode:
| Ubukhulu | 50 μm. |
| Osayizi | Izindawo ezisebenza phezulu ezingama-5 cm2, 16 cm2, 25 cm2, 50 cm2 noma eziyi-100 cm2. |
| Ukulayisha kwe-Catalyst | I-Anode = 0.5 mg Pt/cm2. I-Cathode = 0.5 mg Pt/cm2. |
| Izinhlobo zokuhlangana kwe-electrode ye-membrane | Izingqimba ezi-3, izingqimba ezi-5, nezingqimba ezi-7 (ngakho-ke ngaphambi koku-oda, sicela ucacise ukuthi zingaki izingqimba ze-MEA ozikhethayo, bese unikeza nomdwebo we-MEA). |
Izinzuzo zethu zei-MEA yeseli kaphethiloli:
- Ubuchwepheshe obusezingeni eliphezulu:ukuba namalungelo obunikazi amaningi e-MEA, okuqhuba njalo impumelelo;
- Ikhwalithi enhle kakhulu:ukulawulwa kwekhwalithi okuqinile kuqinisekisa ukuthembeka kwe-MEA ngayinye;
- Ukwenza ngokwezifiso okuguquguqukayo:ukuhlinzeka ngezixazululo ze-MEA ezenzelwe wena ngokwezidingo zamakhasimende;
- Amandla e-R&D:sebenzisana namanyuvesi amaningi adumile kanye nezikhungo zocwaningo ukuze kugcinwe ubuholi kwezobuchwepheshe.
Isakhiwo esiyinhloko sei-MEA yeseli kaphethiloli:
a) I-Proton Exchange Membrane (PEM): i-polymer membrane ekhethekile phakathi nendawo.
b) Izingqimba ze-Catalyst: ezinhlangothini zombili ze-membrane, ngokuvamile zakhiwe ngama-catalyst ensimbi eyigugu.
c) Izingqimba Zokusabalalisa Igesi (GDL): ezinhlangothini zangaphandle zezingqimba ze-catalyst, ngokuvamile ezenziwe ngezinto zefayibha.
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