I-Bipolar plate, insiza ebalulekile ye-fuel cell

Amaseli amafuthaisibe umthombo wamandla osebenzisekayo eco-friendly, futhi intuthuko kwezobuchwepheshe iyaqhubeka ukwenziwa. Njengoba ubuchwepheshe be-fuel cell buyathuthuka, ukubaluleka kokusebenzisa i-high-purity fuel cell graphite kumapuleti amaseli e-bipolar kuya ngokuya kuba sobala. Nakhu ukubheka indima yegraphite ngaphakathi kwamaseli kaphethiloli nokuthi kungani ikhwalithi yegraphite esetshenzisiwe ibalulekile.

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Amapuleti e-Bipolarsandwich iningi lezingxenye ngaphakathi kweseli fuel, futhi benza imisebenzi eminingi. Lawa mapuleti asabalalisa uphethiloli negesi epuletini, avimbele amagesi nomswakama ukuthi ungavuzi epuletini, asuse ukushisa engxenyeni esebenzayo ye-electrochemical yeseli, futhi aqhube imisinga kagesi phakathi kwamaseli.

Ezilungiselelweni eziningi, amaseli kaphethiloli amaningi apakishwa kwelinye ukuze kukhiqizwe inani lamandla elidingekayo. Ngakho-ke amapuleti e-bipolar awabophezeleki nje kuphela ekuvimbeleni ukuvuza kanye nokuhamba okushisayo ngaphakathi kwepuleti, kodwa futhi nokuhamba kukagesi phakathi kwamapuleti amaseli kaphethiloli.

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Ukuvimbela ukuvuza, ukuqhutshwa kwe-thermal kanye ne-conductivity kagesi yizici ezintathu zamapuleti e-bipolar ezenza i-graphite yekhwalithi ephezulu ibe yinto efanelekile ukusetshenziswa kulezi zingxenye.

I-VET Energy Technology Co., Ltd (i-Miami Advanced Material Technology Co., LTD) iyibhizinisi lobuchwepheshe obuphezulu eligxile ekukhiqizeni nasekuthengisweni kwemikhiqizo ye-graphite .Inomlando weukucubungula ipuleti le-bipolariminyaka engaphezu kwengu-20.

Ukucubungula ubude bepuleti elilodwa Ukucubungula ububanzi bepuleti elilodwa Ukucubungula ubukhulu bepuleti elilodwa Ubukhulu obuncane bokucubungula ipuleti elilodwa Izinga lokushisa elinconywayo lokusebenza
eyenziwe ngokwezifiso eyenziwe ngokwezifiso 0.6-20mm 0.2mm ≤180℃
 Ukuminyana Ukuqina kosebe Ukuqina kosebe I-FlexuralStrength Ukumelana nogesi
>1.9g/cm3 >1.9g/cm3 >100MPa >50MPa <12µΩm

Ukuhlolwa kokusebenza kokumelana nokuqhuma kwepuleti elinamathelayo (indlela evela enkampanini yamapuleti kaphethiloli aseMelika)

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Ithuluzi elikhethekile likhiya izinhlangothi ezine zepuleti lokunamathela ngesikrufu setorque esingu-13N.M, futhi licindezela igumbi lokupholisa.Iipuleti elinamathelayo ngeke livulwe futhi livuze lapho umfutho womoya ungu-≥4.5KG(0.45MPA)

Ukuhlolwa kokuqina komoya kwepuleti lokunamathela

Ngaphansi kwesimo sokucindezela igumbi lokupholisa nge-1KG(0.1MPA) , akukho ukuvuza egunjini le-hydrogen, i-oxygen chamber kanye negumbi langaphandle.

Isilinganiso sokumelana nokuxhumana

Ukumelana nephuzu elilodwa lokuxhumana:<9mΩ.cm2 Isilinganiso sokumelana nokuxhumana:<6mΩ.cm2

 


Isikhathi sokuthumela: May-12-2022
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