Ipleyiti yeGraphite yeBanga leSeli yeFuel, ipleyiti yeCarbon bipolar

Ipleyiti yeGraphite yeSilingi yeFuel Cell, Ipleyiti yeCarbon bipolar Umfanekiso obonisiweyo

Inkcazo emfutshane:

Sinikezela ngoluhlu olubanzi lwezixhobo ezisekwe kwi-carbon graphite ezikumgangatho ophezulu ezisetyenziselwa iiseli zepetroli.
Iigrafiti zethu ezikhethekileyo ezisebenza kakuhle, umzekelo, ziyazithambisa ngokwazo, azitshisi kakhulu, azinamhlwa, kwaye ziyakwazi ukumelana nemithwalo enzima. Kwaye iimveliso zethu ezenziwe ngegrafiti yendalo eguquguqukayo ekhuliswe ngokukodwa zenzelwe ngokukodwa ukusetyenziswa kokuvala iimoto kwaye ziqinisekisa ngemigangatho ephezulu yomgangatho.
Njengomthengi wethu, uyazuza kubuchule bethu bobuchwephesha bezicelo. Sikunika iingcebiso malunga nendlela yokuphucula iinkqubo zakho kwaye sisebenzisane nawe ukufumana izisombululo kwiimfuno zakho ezithile.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izinto zegrafiti zizinto zepleyiti ye-bipolar ezaphuhliswa zaza zasetyenziswa ngaphambili. Iipleyiti ze-bipolar zemveli zisebenzisa iipleyiti zegrafiti ezingenazimbobo, kwaye imingxunya icutshungulwa ngomatshini. Ipleyiti ye-bipolar yegrafiti ine-coefficient ephantsi yokwandiswa kobushushu, i-thermal conductivity elungileyo, iipropati zeekhemikhali ezizinzileyo, ukumelana nokugqwala okuhle kunye ne-electrical conductivity enamandla. Nangona kunjalo, ukubuthathaka kwegrafiti kubangela ubunzima bokucubungula, kwaye kwangaxeshanye kuthintela ukunciphisa ubukhulu bepleyiti yegrafiti, kwaye kulula ukuvelisa iimbobo ngexesha lenkqubo yokuvelisa, ukuze i-fuel kunye ne-oxidant zingene, ngoko ke ezinye izinto kufuneka zongezwe ukuphucula ukusebenza kwebhetri.

Siye savelisa iiplate ze-graphite bipolar ezingabizi kakhulu ze-PEMFC ezifuna ukusetyenziswa kweeplate ze-bipolar eziphambili ezine-conductivity ephezulu yombane kunye namandla amahle oomatshini. Iiplate zethu ze-bipolar zivumela ii-fuel cells ukuba zisebenze kumaqondo obushushu aphezulu kwaye zine-conductivity ephezulu yombane kunye ne-thermal.

Sinikezela ngezinto zegrafiti nge-resin efakwe kwi-resin ukuze kufezekiswe ukungakwazi ukungena kwegesi kunye namandla aphezulu. Kodwa izinto zigcina iipropati ezilungileyo zegrafiti ngokubhekiselele ekuqhubeni kombane okuphezulu kunye nokuqhuba okuphezulu kobushushu.

Singasebenza ngomatshini kwiipleyiti ze-bipolar kumacala omabini ngee-flow fields, okanye ngomatshini kwicala elinye okanye sinikeze iipleyiti ezingenanto ezingafakwanga ngomatshini. Zonke iipleyiti zegrafiti zingasebenza ngomatshini ngokwendlela oyilwe ngayo ngokweenkcukacha.

Ingcaciso yeMveliso

Iphepha ledatha lezinto zeGraphite Bipolar Plates:

Izinto eziphathekayo	Unizi lolwapho kuyiwa khona	I-Flexural Amandla	Amandla oxinzelelo	Ukuxhathisa okuthe ngqo	I-Porosity evulekileyo
I-GRI-1	1.9 g/cc umzuzu	45 Mpa imizuzu	90 Mpa umzuzu	Ubuninzi be-10.0 micro ohm.m	Ubuninzi be-5%
Kukho iintlobo ezingaphezulu zezinto zegrafiti ezifumanekayo ukuze ukhethe ngokwesicelo esithile.

Iimbonakalo:
- Ayingeni kwiigesi (i-hydrogen kunye ne-oxygen)
- Ulawulo lombane olufanelekileyo
- Ukulinganisela phakathi kokuqhuba, amandla, ubungakanani kunye nobunzima
- Ukumelana nokugqwala
- Kulula ukuvelisa ngobuninzi Iimpawu:
- Isebenza kakuhle emalini

Imifanekiso eneenkcukacha