Ipleyiti yegraphite ye-Anode ye-Hydrogen Fuel generator

Inkcazelo emfutshane:

Uninzi lweepleyiti ze-PEMFC kunye ne-DMFC ze-bipolar zenziwe ngegraphite okanye i-resin-impregnated graphite. Igraphite eqinile iqhuba kakhulu, inert kwikhemikhali, kwaye iyamelana nokubola;

Iiplati ze-graphite-carbon composite plate zenziwe kusetyenziswa i-thermoplastics okanye i-thermosets ene-conductive fillers. Ezi zixhobo zizinzile ngokwekhemikhali kwiiseli zepetroli kwaye zifanelekile kubuchule bokuvelisa ubuninzi, njengokubumba ukunyanzeliswa, ukubunjwa kokudluliselwa, okanye ukubumba inaliti. Ngokuqhelekileyo, ukwakhiwa kunye noyilo lwala macwecwe lurhwebo phakathi kokwenziwa kwezinto kunye neempawu ezisebenzayo.

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Senze igraphite eyonga iindlekoipleyiti ye-bipolars ye-PEMFC efuna ukusetyenziswa kweepleyiti eziphambili ze-bipolar ezine-conductivity ephezulu yombane kunye namandla amahle omatshini. Iipleyiti zethu ze-bipolar zivumela iiseli ze-fuel ukuba zisebenze kumaqondo obushushu aphezulu kwaye zibe nombane obalaseleyo kunye ne-thermal conductivity.

Sinikezela ngezinto zegraphite kunye ne-resin efakiweyo ukuze sifezekise ukungabikho kwegesi kunye namandla aphezulu. Kodwa izinto eziphathekayo zigcina iimpawu ezithandekayo zegraphite ngokubhekiselele kumbane ophezulu kunye nomgangatho ophezulu we-thermal conductivity.

Sinokumatshini iipleyiti ze-bipolar kumacala omabini ngeendawo zokuhamba, okanye umatshini kwicala elinye okanye ukubonelela ngeepleyiti ezingenanto ezingasetyenziswanga ngokunjalo. Zonke iipleyiti zegraphite zinokutshintshwa ngokoyilo lwakho oluneenkcukacha.

I-Graphite Bipolar Plates Icwecwe ledatha yeMathiriyeli:

Izinto eziphathekayo	Unizi lolwapho kuyiwa khona	I-Flexural Amandla	Amandla acinezelayo	Ukuxhathisa okuthe ngqo	Vula i-Porosity
GRI-1	1.9 g/cc min	45 Mpa imiz	90 Mpa imiz	10.0 micro ohm.m max	5% max
Amanqaku amaninzi ezinto zegraphite ayafumaneka ukukhetha ngokwesicelo esithile.

Iimbonakalo:
-Akungeneli kwiigesi (ihydrogen kunye neoksijini)
- I-conductivity efanelekileyo yombane
- Ulungelelwaniso phakathi kwe-conductivity, amandla, ubukhulu kunye nobunzima
- Ukumelana nomhlwa
-Kulula ukuvelisa ngobuninzi Iimpawu:
- Isebenza kakuhle emalini

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iifaqs

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