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Msonkhano wa Pem Hydrogen Fuel Cell Membrane Electrode

Msonkhano wa Ma Electrode a Pem Hydrogen Fuel Cell Membrane Image Yodziwika
  • Msonkhano wa Pem Hydrogen Fuel Cell Membrane Electrode

Kufotokozera Kwachidule:

Ningbo VET Energy Technology Co., Ltd. ndi kampani yapamwamba kwambiri yokhazikitsidwa ku China, ndife akatswiri opereka chithandizo. Msonkhano wa Pem Hydrogen Fuel Cell Membrane Electrode awopanga zinthu zatsopano ndi wogulitsa. Tikuyang'ana kwambiri pa ukadaulo watsopano ndi zinthu zamagalimoto.


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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

vet-china yadzipereka kupereka zinthu zothandiza zama cell amafuta, makamaka proton exchange membrane (PEM) fuel cell membrane electrode assembly (MEA). Gulu ili limapangidwa pogwiritsa ntchito ukadaulo watsopano kuti zitsimikizire kuti machitidwe a ma cell amafuta akugwira ntchito bwino kwambiri m'njira zosiyanasiyana, kuyambira mphamvu zamagalimoto mpaka makina amagetsi onyamulika.

Mafotokozedwe a msonkhano wa ma electrode a nembanemba:

Kukhuthala 50 μm.
Kukula Malo ogwirira ntchito a 5 cm2, 16 cm2, 25 cm2, 50 cm2 kapena 100 cm2.
Chothandizira Kutsegula Anode = 0.5 mg Pt/cm2. Cathode = 0.5 mg Pt/cm2.
Mitundu ya msonkhano wa ma electrode a nembanemba Zigawo zitatu, zigawo zisanu, zigawo zisanu ndi ziwiri (kotero musanayitanitse, chonde fotokozani kuchuluka kwa zigawo za MEA zomwe mukufuna, komanso perekani chithunzi cha MEA).
Nembanemba ya MEA ya selo yamafuta (1)

Kapangidwe kake kaMEA ya maselo amafuta:

a) Proton Exchange Membrane (PEM): membrane yapadera ya polima pakati.

b) Zigawo za Catalyst: mbali zonse ziwiri za nembanemba, nthawi zambiri zimakhala ndi zinthu zopangira zitsulo zamtengo wapatali.

c) Magawo Ogawanitsa Gasi (GDL): mbali zakunja za zigawo zothandizira, zomwe nthawi zambiri zimapangidwa ndi zinthu za ulusi.

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Ntchito yaMEA ya maselo amafuta:

- Kulekanitsa ma reactants: kumaletsa kukhudzana mwachindunji pakati pa haidrojeni ndi mpweya.

- Kuyendetsa ma protoni: kumalola ma protoni (H+) kudutsa kuchokera ku anode kudzera mu nembanemba kupita ku cathode.

- Kuyambitsa kusintha kwa zinthu: Kumalimbikitsa kusungunuka kwa haidrojeni pa anode ndi kuchepetsa mpweya pa cathode.

- Kupanga mphamvu yamagetsi: kumapanga kuyenda kwa ma elekitironi kudzera mu zochitika zamagetsi.

- Kusamalira madzi: kumasunga bwino madzi kuti zitsimikizire kuti madziwo akuyenda bwino nthawi zonse.

Chithunzi 1
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