vet-China yiyemeje gutanga ibikoresho bitanga lisansi binoze, cyane cyane icyuma gitanga lisansi cya proton exchange membrane (PEM) (MEA). Iki giteranyo cyakozwe hakoreshejwe ikoranabuhanga rigezweho kugira ngo sisitemu za lisansi zikora neza mu buryo butandukanye, kuva ku ngufu z'imodoka kugeza kuri sisitemu zitwara ingufu.
Ibisobanuro by'iteraniro rya electrode ya membrane:
| Ubunini | 50 μm. |
| Ingano | Ubuso bukora bwa cm2 5, cm2 16, cm2 25, cm2 50 cyangwa cm2 100. |
| Gupakira Katalisiti | Anode = 0.5 mg Pt/cm2. Cathode = 0.5 mg Pt/cm2. |
| Ubwoko bw'iteranya rya electrode y'urukiramende | Ibyiciro 3, ibyiciro 5, ibyiciro 7 (bityo mbere yo gutumiza, sobanura umubare w'ibice MEA wifuza, kandi utange n'igishushanyo cya MEA). |
Imiterere y'ingenzi yaSeli ya lisansi MEA:
a) Urugendo rwa Proton Exchange (PEM): urugendo rwihariye rwa polymer ruri hagati.
b) Uduce twa Catalyst: ku mpande zombi z'urukiramende, ubusanzwe tugizwe na catalyst z'icyuma cy'agaciro.
c) Uduce two Gukwirakwiza Gazi (GDL): ku mpande z'inyuma z'uduce twa catalyst, ubusanzwe dukozwe mu bikoresho bya fibre.
Imikorere yaSeli ya lisansi MEA:
- Gutandukanya reactants: bibuza imikoranire itaziguye hagati ya hydrogen na ogisijeni.
- Gutwara protoni: bituma protoni (H+) zinyura muri anode zinyuze muri membrane zijya muri cathode.
- Gukangura: Biteza imbere okiside ya hydrogen kuri anode no kugabanya ogisijeni kuri cathode.
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