Moralo o ka Nchafatsoang bakeng sa Poleiti ea Graphite Bipolar bakeng sa Sele ea Mafura ea Pem

Tlhaloso e Khutšoanyane:

Lipoleiti tsena li ka etsoa ka mochini mahlakoreng ka bobeli ho sebelisoa e le lipoleiti tsa bi-polar, Likarolo tsa Lisele tsa Betri. Lisebelisoa tse sebelisoang tlhahisong li lumella ts'ebetso e phahameng haholo ea lisele tsa mafura. Tlhahiso e tsoelang pele ea motsoako e lumella ho ts'oana le boleng bo phahameng ba thepa. Lipoleiti tsena tsa bipolar li lumella lisele tsa mafura ho sebetsa mochesong o phahameng 'me li na le conductivity e ntle ea motlakase le mocheso.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Basebetsi ba rona ba lula ba le moeeng oa "ntlafatso e tsoelang pele le bokhabane", 'me ka lihlahisoa tsa boleng bo holimo, theko e ntle le lits'ebeletso tse ntle tsa kamora thekiso, re leka ho hapa tšepo ea moreki e mong le e mong bakeng sa Moralo o Nchafalitsoeng bakeng sa Graphite Bipolar Plate bakeng sa Pem Fuel Cell, Re amohela bareki ba bacha le ba hōlileng ba tsoang maemong 'ohle a bophelo ho re letsetsa bakeng sa mekhatlo ea likhoebo tsa nakong e tlang le katleho e kopanetsoeng.
Basebetsi ba rona ba lula ba le moeeng oa "ntlafatso le bokhabane bo tsoelang pele", 'me ka lihlahisoa tsa boleng bo holimo, theko e ntle le lits'ebeletso tse ntle tsa kamora thekiso, re leka ho hapa tšepo ea bareki bohle bakeng saPoleiti ea Graphite ea Chaena le Graphite e Hloekileng ka HolimoSelemo se seng le se seng, bareki ba rona ba bangata ba ne ba tla etela k'hamphani ea rona 'me ba fihlelle tsoelo-pele e kholo ea khoebo ba sebetsa le rona. Re u amohela ka tieo hore u re etele neng kapa neng 'me hammoho re tla atleha haholoanyane indastering ea moriri.
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.

Leqephe la Boitsebiso la Graphite Bipolar Plates:

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

 

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Tlhahisoleseling ea Khamphani

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Lisebelisoa tsa Feme

222

Ntlo ea polokelo

333

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lipotso tse botsoang khafetsa

 

 


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