Gas Diffusion Layers Membrane Electrode Assemblies jẹ ĭdàsĭlẹ pataki ti VET-China, ti o ṣe afihan ilọsiwaju ti o tẹsiwaju ni aaye ti imọ-ẹrọ agbara mimọ. Apejọ elekiturodu awo ilu ko nikan ni awọn agbara gbigbe agbara daradara, ṣugbọn tun ni agbara ati iduroṣinṣin to dara julọ. O dara fun ọpọlọpọ awọn ọna sẹẹli idana hydrogen ati pese awọn olumulo pẹlu igbẹkẹle ati awọn solusan agbara pipẹ.
Awọn pato ti apejọ elekiturodu awo ilu:
Sisanra | 50 μm. |
Awọn iwọn | 5 cm2, 16 cm2, 25 cm2, 50 cm2 tabi 100 cm2 awọn agbegbe dada ti nṣiṣe lọwọ. |
Nkojọpọ ayase | Anode = 0.5 mg Pt / cm2.Cathode = 0.5 mg Pt / cm2. |
Membrane elekiturodu ijọ orisi | 3-Layer, 5-Layer, 7-Layer (nitorinaa ṣaaju ki o to paṣẹ, jọwọ ṣalaye iye awọn fẹlẹfẹlẹ MEA ti o fẹ, ati tun pese iyaworan MEA). |
Awọn anfani wa tiidana cell MEA:
- Imọ-ẹrọ gige eti:nini ọpọlọpọ awọn iwe-ẹri MEA, awọn ilọsiwaju wiwakọ nigbagbogbo;
- Didara to gaju:iṣakoso didara ti o muna ṣe idaniloju igbẹkẹle ti gbogbo MEA;
- Isọdi ti o rọ:pese awọn solusan MEA ti ara ẹni gẹgẹbi awọn aini alabara;
- Agbara R&D:ṣe ifowosowopo pẹlu awọn ile-ẹkọ giga olokiki pupọ ati awọn ile-iṣẹ iwadii lati ṣetọju adari imọ-ẹrọ.
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Awọn ifilelẹ ti awọn be tisẹẹli epo MEA:
a) Membrane Proton Exchange Membrane (PEM): membrane polymer pataki kan ni aarin.
b) Awọn Layer Catalyst: ni ẹgbẹ mejeeji ti awọ ara ilu, nigbagbogbo ti o jẹ awọn ayase irin iyebiye.
c) Awọn Layer Diffusion Gas (GDL): ni awọn ẹgbẹ ita ti awọn ipele ayase, ni igbagbogbo ṣe ti awọn ohun elo okun.
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