Isahani ya bipolar na selile ya hydrogène

Igikorwa cyaisahani ya bipolar. Hashingiwe ku gukomeza imbaraga za mashini hamwe no guhangana na gaze nziza, umubyimba wa plaque bipolar ugomba kuba muto cyane kugirango ugabanye imbaraga zo gutwara amashanyarazi nubushyuhe.

Ibikoresho bya karubone. Ibikoresho bya karubone birimo grafite, ibikoresho bya karubone byakozwe kandi byaguwe (byoroshye). Isahani ya bipolar gakondo ifata grafite yuzuye kandi ikorerwa mumiyoboro ya gaze · Isahani ya bipolar plaque ifite imiterere ihamye ya chimique hamwe no guhangana na mea.

Isahani ya bipolar ikeneye kuvurwa neza. Nyuma yo gushiraho nikel kuruhande rwa anode ya plaque ya bipolar, ubwikorezi nibyiza, kandi ntabwo byoroshye guhanagurwa na electrolyte, ishobora kwirinda gutakaza electrolyte. Guhuza byoroshye hagati ya diaphragm ya electrolyte na plaque bipolar hanze yumwanya mwiza wa electrode birashobora kubuza neza gaze gusohoka, aribyo bita "kashe itose". Kugirango ugabanye kwangirika kwa karubone yashongeshejwe ku byuma bitagira umwanda ku mwanya wa "kashe itose", ikariso ya bipolar igomba "kumurika" kugirango ikingire

Kimwe mu bintu by'ingenzi bigize selile ya hydrogène ni plaque ya electrode. Muri 2015, VET yinjiye mu nganda zikomoka kuri peteroli hamwe ninyungu zayo zo gukora amashanyarazi ya grafitike ya elegitoronike. Isosiyete yashinzwe Miami Advanced Material Technology Co., LTD.

Nyuma yimyaka yubushakashatsi niterambere, abaveterineri bafite tekinoroji ikuze yo kubyara10w-6000w Amavuta ya hydrogène. Ingirabuzimafatizo zirenga 10000w zikoreshwa n’ibinyabiziga zirimo gutezwa imbere kugira ngo zitange umusanzu mu kubungabunga ingufu no kurengera ibidukikije. Ku bijyanye n’ikibazo kinini cyo kubika ingufu z’ingufu nshya, twashyize ahagaragara igitekerezo cy'uko PEM ihindura ingufu z'amashanyarazi muri hydrogène yo kubika na lisansi ya hydrogen selile itanga amashanyarazi hamwe na hydrogen. Irashobora guhuzwa no kubyara amashanyarazi n'amashanyarazi.