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I-Fuel Cell Stack Seals

2024-07-23

I-Yokey ibonelela ngezisombululo zokutywinwa kuzo zonke izicelo ze-PEMFC kunye ne-DMFC ye-fuel cell applications: kwi-automotive drive train okanye iyunithi yamandla ancedisayo, ubushushu obumileyo okanye obudibeneyo kunye nesicelo sombane, izitaki ze-off-grid / igridi edibeneyo, kunye nokuzonwabisa. Ukuba yinkampani ephambili yokutywina kwihlabathi liphela sibonelela ngezisombululo ezigqibeleleyo ngokwetekhnoloji kunye nezifikelelekayo kwiingxaki zakho zokutywina.

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Igalelo lethu elikhethekileyo kushishino lweeseli zepetroli kukubonelela ngoyilo olungcono ngezixhobo zethu ze-fuel cell esizivelisela naliphi na inqanaba lophuhliso ukusuka kwiprototype encinci ukuya kwimveliso ephezulu. I-Yokey ihlangabezana nale mingeni ngeendlela ezahlukeneyo zokutywinwa. Ipotifoliyo yethu yokutywina ebanzi ibandakanya iigaskets ezikhululekileyo (ezixhaswayo okanye ezingaxhaswanga) kunye noyilo oludibeneyo kwintsimbi okanye iipleyiti zegraphite bipolar kunye nezinto ezithambileyo ezifana ne-GDL, i-MEA kunye ne-MEA.

Imisebenzi ephambili yokutywina kukuthintela ukuvuza kweegesi ezipholileyo kunye ne-reactant kunye nokubuyekeza unyamezelo lwemveliso ngeyona ndlela isezantsi yamandla. Ezinye izinto ezibalulekileyo zemveliso ziquka ukukhululeka kokuphatha, ukuqina kwendibano, kunye nokuqina.

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IYokey iphuhlise izixhobo zokutywina ezihlangabezana nazo zonke iimfuno zokusingqongileyo kweeseli zamafutha kunye nokusebenza ubomi bonke. Ukushisa okuphantsi kwe-PEM kunye nezicelo ze-DMFC izinto zethu ze-silicone, i-40 FC-LSR100 okanye i-polyolefin elastomer yethu ephezulu, i-35 FC-PO100 iyafumaneka. Kubushushu bokusebenza obuphezulu ukuya kuthi ga kwi-200°C sinikezela ngerabha ye-fluorocarbon, 60 FC-FKM200.

Ngaphakathi kwiYoki sinofikelelo kulo lonke ulwazi olufanelekileyo lokutywina. Oku kusenza silungiselele kakuhle ishishini leeseli zamafutha ePEM.

Imizekelo yezisombululo zethu zokutywina:

  • GDL ngokukhawuleza
  • Ukutywinwa kokudibanisa kwimodyuli ye-BPP yensimbi
  • Ukuhlanganiswa kwetywina kwi-graphite BPP
  • Ukutywinwa kwe-Ice Cube