vet-china bụ ọkachamara n'inye ihe dị elu nke Catalyst Converter Scrap Fuel Cell na Membrane Electrode Assemblies (MEA). Ihe ndị a na-eji ihe ndị na-emepụta ihe na-arụ ọrụ nke ọma na nkà na ụzụ ihe onwunwe dị elu iji hụ na ntụgharị ike dị elu na ndụ ogologo ndụ na mkpụrụ ndụ mmanụ ụgbọala. Nke a na-eme Catalyst Converter Scrap Fuel Cell Components Membrane Electrode Assemblies MEA ezigbo nhọrọ maka ngwa ike na-adigide.
Nkọwa nke mgbakọ electrode membrane:
| Ọkpụrụkpụ | 50 μm. |
| Nha | 5 cm2, 16 cm2, 25 cm2, 50 cm2 ma ọ bụ 100 cm2 ebe elu na-arụ ọrụ. |
| Na-ebunye ihe nrụpụta | Anode = 0.5 mg Pt/cm2.Cathode = 0.5 mg Pt/cm2. |
| Ụdị mgbakọ nke membrane electrode | 3-layer, 5-layer, 7-layer (yabụ tupu ị nye iwu, biko dokwuo anya MEA oyi akwa nke masịrị gị, ma nyekwa ihe osise MEA). |
Ọrụ nkemmanụ ụgbọala MEA:
- Kewapụ reactants: na-egbochi kọntaktị kpọmkwem n'etiti hydrogen na oxygen.
- Na-eduzi protons: na-enye ohere protons (H+) si na anode si na akpụkpọ ahụ gaa na cathode.
- Mmeghachi omume na-akpali akpali: Na-akwalite oxidation hydrogen na anode na mbelata oxygen na cathode.
- Na-emepụta ugbu a: na-emepụta eruba eletrọn site na mmeghachi omume electrochemical.
- Ijikwa mmiri: na-edobe nguzo mmiri kwesịrị ekwesị iji hụ na mmeghachi omume na-aga n'ihu.
Anyị uru nkemmanụ ụgbọala MEA:
- Teknụzụ kacha mma:inwe otutu ikike ikike MEA, na-anya n'ihu na-aga n'ihu;
- Ogo mara mma:njikwa mma siri ike na-eme ka ntụkwasị obi nke MEA ọ bụla sie ike;
- Nhazi mgbanwe:inye ngwọta MEA ahaziri iche dịka mkpa ndị ahịa si dị;
- Ike R&D:soro ọtụtụ mahadum ama ama na ụlọ ọrụ nyocha iji nọgide na-edu ndú teknụzụ.
