vet-china waxay bixisaa unug shidaal hydrogen ah oo tayo sare lehururinta korantada xuubkaxirmooyinka (MEAs) kuwaas oo bixiya waxqabad koronto kiimikaad oo heer sare ah iyo adkeysiga muddada dheer ee nidaamyada unugyada shidaalka hydrogen ee kala duwan.Unugga Shidaalka HydrogenQalabka Korantada ee MembraneXubinta Electrode Assemblyadeegsada tignoolajiyada horumarsan si loo hubiyo in qayb kastaa leedahay wax ku oolnimada beddelka tamarta sare, oo ku habboon noocyo kala duwan oo xaalado codsi ah oo ka imanaya nidaamyada korantada baabuurta ilaa ilo koronto la qaadan karo.
Faa'iidada asaasiga ah eeMEAbeen in ay iska caabin hoose hoose iyo conductivity sare, taas oo si weyn u hagaajinaysaa wax ku oolnimada wax soo saarka korontada eeUnugga Shidaalka HydrogenQalabka Korantada ee MembraneXubinta Electrode Assembly. Naqshadaynta hal-abuurka leh ee vet-china waxay awood u siinaysaa qaybaha inay si deggan ugu shaqeeyaan jawiga qalafsan ee qalafsan sida cadaadiska sare iyo heerkulka sare, hubinta hawlgalka joogtada ah oo hufan ee unugyada shidaalka.
Tilmaamaha isu-ururinta korantada xuubka:
| Dhumucda | 50 μm |
| Cabbirrada | 5 cm2, 16 cm2, 25 cm2, 50 cm2 ama 100 cm2 meelaha dusha firfircoon. |
| Soodejinta kicinta | Anode = 0.5 mg Pt/cm2.Cathode = 0.5 mg Pt/cm2. |
| Noocyada isku dhafka korantada xuubka | 3-lakab, 5-lakab, 7-lakab (sidaa darteed ka hor intaadan dalban, fadlan cadee inta lakab ee MEA aad door bidayso, sidoo kale bixi sawirka MEA). |
Qaab dhismeedka ugu weyn eeunugga shidaalka MEA:
a) Membrane Proton Exchange Membrane (PEM): xuub polymer gaar ah oo ku yaal bartamaha.
b) Lakabyada kicinta: labada dhinac ee xuubka, oo inta badan ka kooban birta qaaliga ah.
c) Lakabyada faafinta gaaska (GDL): ee dhinacyada dibadda ee lakabyada kicinta, oo caadi ahaan ka samaysan walxaha fiber-ka.
Faa'iidooyinka ourunugga shidaalka MEA:
- Tiknoolajiyada casriga ah:Haysashada shatiyo badan oo MEA ah, si joogto ah u wadida horumarka;
- Tayo aad u fiican:xakamaynta tayada adag waxay hubisaa isku halaynta MEA kasta;
- Habaynta dabacsan:bixinta xalal shakhsi ahaaneed ee MEA iyadoo loo eegayo baahida macaamiisha;
- Xoogga R&D:la kaashado jaamacado badan oo caan ah iyo machadyo cilmi baadhiseed si loo ilaaliyo hogaaminta tignoolajiyada.
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