VET-Tuam Tshoj zoo siab tshaj tawm Hydrogen Fuel Cell PEM Membrane Electrode Assemblies. Cov khoom lag luam tshiab no sib xyaw cov thev naus laus zis siab heev los muab cov neeg siv nrog cov kev daws teeb meem zoo thiab txhim khu kev qha rau lub zog huv. Ua tus thawj coj hauv kev siv zog hydrogen, VET-Tuam Tshoj cov khoom lag luam yog cov thawj coj hauv kev hloov pauv hluav taws xob thiab khaws cia, muab rau cov neeg siv nrog kev siv hluav taws xob zoo heev thiab kev ua tau zoo ib puag ncig.
Cov lus qhia ntawm lub rooj sib txoos electrode membrane:
| Qhov tuab | 50 μm. |
| Qhov Loj | 5 cm2, 16 cm2, 25 cm2, 50 cm2 lossis 100 cm2 cov cheeb tsam nto nquag. |
| Catalyst Loading | Anode = 0.5 mg Pt/cm2. Cathode = 0.5 mg Pt/cm2. |
| Cov hom sib dhos electrode membrane | 3-txheej, 5-txheej, 7-txheej (yog li ua ntej xaj, thov qhia meej tias koj nyiam pes tsawg txheej MEA, thiab muab daim duab MEA). |
Lub luag haujlwm ntawmroj cell MEA:
-Kev cais cov tshuaj reactants: tiv thaiv kev sib cuag ncaj qha ntawm hydrogen thiab oxygen.
-Cov protons uas coj hluav taws xob mus rau hauv: tso cai rau cov protons (H+) hla dhau ntawm qhov anode los ntawm daim nyias nyias mus rau cathode.
- Cov tshuaj tiv thaiv catalyzing: Txhawb nqa hydrogen oxidation ntawm lub anode thiab oxygen txo qis ntawm cathode.
- Tsim cov hluav taws xob: tsim cov hluav taws xob ntws los ntawm cov tshuaj electrochemical.
-Kev tswj dej: tswj kom muaj dej sib npaug zoo kom ntseeg tau tias muaj kev cuam tshuam tas mus li.
VET Energy tau tsim cov MEAs ua haujlwm tau zoo, los ntawm cov catalysts siab heev thiab cov txheej txheem tsim khoom MEA, nws tuaj yeem muaj:
tam sim no ceev:2400mA/cm2@0.6V.
lub zog ceev:1440mW/ cm2@0.6V.
Lub ntsiab qauv ntawmroj cell MEA:
a) Proton Exchange Membrane (PEM): ib daim polymer membrane tshwj xeeb nyob hauv nruab nrab.
b) Cov Txheej Txheem Catalyst: ntawm ob sab ntawm daim nyias nyias, feem ntau yog tsim los ntawm cov hlau muaj nqis catalysts.
c) Cov Txheej Txheem Gas Diffusion (GDL): nyob rau sab nraud ntawm cov txheej catalyst, feem ntau yog ua los ntawm cov ntaub ntawv fiber.
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