Bipolar plate le hydrogen fuel cell

Mosebetsi oapoleiti ea bipolar(hape e tsejoa e le diaphragm) ke ho fana ka mocha oa phallo ea khase, ho thibela khohlano lipakeng tsa hydrogen le oksijene ka kamoreng ea khase ea betri, le ho theha tsela ea hajoale lipakeng tsa lipalo tsa Yin le Yang ka letoto. Motheong oa ho boloka matla a itseng a mochini le ho hanyetsa khase e ntle, botenya ba poleiti ea bipolar e lokela ho ba mosesaane ka hohle kamoo ho ka khonehang ho fokotsa ho hanyetsa ha conduction ho hona joale le mocheso.

Lisebelisoa tsa carbonaceous. Lisebelisoa tsa carbonaceous li kenyelletsa graphite, lisebelisoa tsa carbon tse bōpiloeng le graphite e atolositsoeng (e feto-fetohang). Letlapa le tloaelehileng la bipolar le nka graphite e teteaneng 'me e kenngoa ka mochine oa khase · Letlapa la graphite bipolar le na le metsoako e tsitsitseng ea lik'hemik'hale le ho hanyetsa ho kopana ho fokolang le mea.

Lipoleiti tsa bipolar li hloka phekolo e nepahetseng holim'a metsi. Ka mor'a ho roala nickel ka lehlakoreng la anode la poleiti ea ho ferekana kelellong, conductivity e ntle, 'me ha ho bonolo ho kolobisoa ke electrolyte, e ka qobang tahlehelo ea electrolyte. Khokahano e feto-fetohang pakeng tsa diaphragm ea electrolyte le poleiti ea bipolar ka ntle ho sebaka se sebetsang sa electrode e ka thibela ka katleho khase hore e se ke ea tsoa, ​​e leng seo ho thoeng ke "tiiso e metsi". Bakeng sa ho fokotsa ho bola ha carbonate e qhibilihisitsoeng holim'a tšepe e sa hloekang sebakeng sa "wet seal", foreime ea poleiti ea bipolar e hloka ho "khantšoa" bakeng sa ts'ireletso.

E 'ngoe ea likarolo tse ka sehloohong tsa hydrogen fuel cell ke graphite fuel electrode plates. Ka 2015, VET e ile ea kena indastering ea lisele tsa mafura ka melemo ea eona ea ho hlahisa lipoleiti tsa electrode tsa graphite fuel. Khamphani e thehiloeng Miami Advanced Material Technology Co., LTD.

Kamora lilemo tsa lipatlisiso le nts'etsopele, litsebi tsa liphoofolo li na le theknoloji e holileng ea ho hlahisa10w-6000w Lisele tsa mafura a hydrogen. Ho feta 10000w lisele tsa mafura tse tsamaisoang ke koloi li ntse li ntlafatsoa ho kenya letsoho molemong oa ho boloka matla le ho sireletsa tikoloho.Ha e le bothata bo boholo ka ho fetisisa ba ho boloka matla a matla a macha, re fana ka maikutlo a hore PEM e fetola matla a motlakase ho hydrogen bakeng sa polokelo le mafura a hydrogen. sele e hlahisa motlakase ka haedrojene. E ka kopanngoa le motlakase oa photovoltaic le tlhahiso ea matla a metsi.