Bipolar Graphite Phaj, graphite bipolar phaj rau hydrogen roj cell

Kev Piav Qhia Luv:

Cov phaj bipolar (BPP) yog cov khoom tseem ceeb ntawm Proton Exchange Membrane (PEM) roj hlwb. DVim nws ua haujlwm tau zoo, ua haujlwm tsis kub, siv hluav taws xob ntau, pib ua haujlwm sai, thiab lub cev ruaj khov. Bipolar plate yog ib qho tseem ceeb ntawm PEM roj cell, uas muab roj thiab oxidant rau cov chaw ua haujlwm reactive, tshem tawm cov khoom ua haujlwm reaction, sau cov hluav taws xob tsim tawm thiab muab kev txhawb nqa rau cov cell hauv pawg. Bipolar plates suav ntau dua 60% ntawm qhov hnyav thiab 30% ntawm tag nrho cov nqi hauv pawg roj cell.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov phaj bipolar yog cov khoom tseem ceeb ntawm PEM roj cell. Lawv tsis yog tsuas yog tswj cov hydrogen thiab cua xwb tab sis kuj tseem tso cov dej pa tawm, nrog rau cua sov thiab hluav taws xob. Lawv txoj kev tsim cov dej ntws muaj qhov cuam tshuam loj rau kev ua haujlwm ntawm tag nrho lub tshuab. Txhua lub cell raug muab tso rau ntawm ob lub phaj bipolar - ib qho cia hydrogen rau ntawm anode thiab lwm qhov cua rau ntawm sab cathode - thiab tsim tawm li 1 volt nyob rau hauv cov xwm txheej ua haujlwm ib txwm muaj. Kev nce tus lej ntawm cov cell, zoo li ob npaug ntawm tus lej ntawm cov phaj, yuav ua rau lub zog hluav taws xob nce ntxiv. Feem ntau PEMFC thiab DMFC bipolar phaj yog ua los ntawm graphite lossis resin-impregnated graphite.

Cov ntsiab lus ntawm cov khoom

Qhov tuab	Cov Neeg Siv Khoom Xav Tau
Lub npe khoom	Roj Cell Graphite Bipolar Phaj
Khoom siv	Cov Khoom Siv Graphite Siab
Loj	Kho tau raws li koj xav tau
Xim	Grey/Dub
Duab	Raws li tus neeg siv khoom kos duab
Qauv	Muaj
Cov Ntawv Pov Thawj	ISO9001: 2015
Kev Ua Kub	Yuav tsum muaj
Kev kos duab	PDF, DWG, IGS