VET-China waxay ku faantaa inay soo bandhigto isku-dhafka elektroodka ee unugyada shidaalka ee Haydarojiinta ee PEM Membrane. Badeecadan kacaanka ah waxay isku daraysaa tignoolajiyada horumarsan si ay u siiso isticmaalayaasha xalal tamar nadiif ah oo tayo sare leh oo la isku halleyn karo. Iyada oo ah hormuudka dhanka tamarta haydarojiinta, badeecadaha VET-China waxay ku jiraan booska ugu horreeya ee beddelka iyo kaydinta tamarta, iyagoo siinaya isticmaalayaasha hufnaan tamar oo heer sare ah iyo waxqabad deegaan.
Tilmaamaha isku-darka elektroodka xuubka:
| Dhumucda | 50 μm. |
| Cabbirrada | 5 cm2, 16 cm2, 25 cm2, 50 cm2 ama 100 cm2 meelaha dusha sare ee firfircoon. |
| Soo rarista Kataliska | Anode = 0.5 mg Pt/cm2. Katoodh = 0.5 mg Pt/cm2. |
| Noocyada isu-imaatinka elektroodka xuub-dhiska | 3-lakab, 5-lakab, 7-lakab (markaa ka hor intaadan dalban, fadlan cadee inta lakab ee MEA aad doorbidayso, oo sidoo kale bixi sawirka MEA). |
ShaqadaMEA: unugyada shidaalka
- Kala soocida falgalayaasha: waxay ka hortagtaa taabashada tooska ah ee u dhaxaysa haydarojiin iyo oksijiin.
- Samaynta protons: waxay u oggolaanaysaa protons (H+) inay ka gudbaan anode-ka xuubka una gudbaan cathode-ka.
- Falcelinta kicinta: Waxay kor u qaaddaa oksaydhka haydarojiinta ee anode-ka iyo yaraynta oksijiinta ee katoodka.
- Soo saarista hadda: waxay soo saartaa socodka elektarooniga iyada oo loo marayo falgallada elektiroonigga ah.
-Maareynta biyaha: waxay ilaalisaa dheelitirka biyaha ee saxda ah si loo hubiyo falcelin joogto ah.
Shirkadda VET Energy waxay si madax-bannaan u horumarisay MEA-yo waxqabad sare leh, iyada oo loo marayo katalyst-yada horumarsan iyo hababka wax soo saarka MEA, waxay yeelan kartaa:
cufnaanta hadda jirta:2400mA/cm2@0.6V.
cufnaanta awoodda:1440mW/ cm2@0.6V.
Qaab-dhismeedka ugu weyn eeMEA: unugyada shidaalka
a) Xuubka Isweydaarsiga Proton (PEM): xuub polymer gaar ah oo ku yaal bartamaha.
b) Lakabyada Kataliska: labada dhinac ee xuubka, badanaa waxay ka kooban yihiin kataliyayaasha birta qaaliga ah.
c) Lakabyada Fidinta Gaaska (GDL): dhinacyada dibadda ee lakabyada kiciyaha, oo badanaa laga sameeyo walxo faybar ah.
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