Poleiti ea Graphite ea Bipolar, poleiti ea bipolar ea graphite bakeng sa sele ea mafura a hydrogen

Poleiti ea Graphite ea Bipolar, poleiti ea bipolar ea graphite bakeng sa sele ea mafura a haedrojene Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Poleiti ea bipolar ke tšehetso e ka sehloohong ea sebopeho sa stack ea lisele tsa mafura, 'me moralo oa eona oa sebopeho o etsa mocha oa phallo ea haedrojene, moea le metsi ka har'a stack. E le sebopeho se seholo sa stack, botenya ba poleiti ea bipolar bo ama ka kotloloho matla a stack. Hona joale, ka lebaka la moeli o phahameng oa theknoloji ea electrode ea membrane indastering, tsoelo-pele ea katleho e lieha, 'me ntlha ea pele ea ho ntlafatsa ts'ebetso ea lihlahisoa tsa stack e haholo-holo holim'a poleiti ea bipolar.

Poleiti ea bipolar ea sele ea mafura e tlameha ho fihlela litlhoko tse latelang tsa ts'ebetso:

E le hore poleiti ea bipolar e bapale karolo e latellanang ka seleng e le 'ngoe, e tlameha ho ba le conductivity e phahameng; ho arola khase ea karabelo le metsi a qhibilihang mocheso ka har'a cavity ka 'ngoe, ho kenella ha khase ha poleiti ea bipolar ho lokela ho fihlela litlhoko;

Mocheso oa sebaka sa karabelo o fetisetsoa ho coolant kapele, 'me poleiti ea bipolar e lokela ho ba le conductivity e phahameng ea mocheso; ha ho nahanoa ka matla a sebopeho, ho thothomela, matla a mangata le ho qala mocheso o tlase, matla, boima le bokhoni ba mocheso ba thepa ea poleiti ea bipolar le tsona li lokela ho fihlela litlhoko tsa ts'ebetso ea sehlahisoa.

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Re lumela hore tšebelisano-'moho ea nako e telele e hlile e bakoa ke boleng bo holimo, lits'ebeletso tse eketsehileng tse bohlokoa, boiphihlelo bo atlehileng le ho ikopanya le batho ka bomong bakeng saPoleiti ea Graphite ea Bipolar, poleiti ea bipolar ea graphite bakeng sa sele ea mafura a haedrojene, Re tsoela pele ho nts'etsapele moea oa rona oa khoebo "bophelo ba boleng bo botle ke khoebo, mokitlane o tiisa tšebelisano 'moho 'me re boloka lepetjo likelellong tsa rona: bareki pele.
Re lumela hore tšebelisano-'moho ea nako e telele e hlile e bakoa ke boleng bo holimo, lits'ebeletso tse eketsehileng tse bohlokoa, boiphihlelo bo atlehileng le ho ikopanya le batho ka bomong bakeng saPoleiti ea Graphite ea Bipolar, Poleiti ea Graphite ea Bipolar bakeng sa sele ea mafura, Poleiti ea Bipolar ea k'habone, Poleiti ea Graphite Bipolar, Re motlotlo ho fa moreki e mong le e mong lihlahisoa tsa rona lefatšeng ka bophara ka lits'ebeletso tsa rona tse tenyetsehang, tse sebetsang ka potlako le maemo a taolo ea boleng a tiileng ao kamehla a 'nileng a amoheloa le ho rorisoa ke bareki.

Tlhaloso ea Sehlahisoa

Re thehile lipoleiti tsa bipolar tsa graphite tse theko e tlaase bakeng sa PEMFC tse hlokang tšebeliso ea lipoleiti tse tsoetseng pele tsa bipolar tse nang le motlakase o phahameng le matla a matle a mechini. Lipoleiti tsa rona tsa bipolar li lumella lisele tsa mafura ho sebetsa mochesong o phahameng 'me li na le motlakase o motle le motlakase o phahameng.

Re fana ka thepa ea graphite ka resin e kenelletsoeng ho fihlela ho se kenelle ha khase le matla a phahameng. Empa thepa ena e boloka thepa e ntle ea graphite mabapi le ho tsamaisa motlakase ka bongata le ho tsamaisa mocheso ka bongata.

Re ka sebetsa ka mechine ea lipoleiti tsa bipolar ka mahlakoreng ka bobeli ka masimo a phallo, kapa ka mochini o le mong kapa ra fana ka lipoleiti tse se nang letho tse sa sebetsoang. Lipoleiti tsohle tsa graphite li ka etsoa ka mechine ho latela moralo oa hau o qaqileng.

Poleiti ea Graphite BipolarLeqephe la Boitsebiso la Boitsebiso:

Thepa	Bongata ba Bongata	Ho tenyetseha Matla	Matla a Khatello	Ho hanyetsa ka ho khetheha	Ho Bula Methapo
GRI-1	1.9 g/cc motsotso	Metsotso e 45 ea Mpa	90 Mpa mets	10.0 micro ohm.m max	5% e phahameng
Ho na le mefuta e mengata ea thepa ea graphite eo u ka e khethang ho latela ts'ebeliso e itseng.

Likaroloana:
- E ke ke ea qojoa ke likhase (haeterojene le oksijene)
- Phetisetso e ntle ea motlakase
- Tekanyo pakeng tsa ho tsamaisa motlakase, matla, boholo le boima
- Ho hanyetsa ts'enyeho
- Ho bonolo ho e hlahisa ka bongata Likarolo:
- E bolokang tjhelete

Litšoantšo tse qaqileng