- Amapuleti e-graphite bipolar ayizingxenye eziwumgogodla ze-hydrogen fuel cell stacks, ezibalela ngaphezu kuka-60% wevolumu yesitaki, ngaphezu kuka-80% wesisindo, kanye no-30-40% wezindleko. Akuyona nje kuphela i-partition plate yeseli yebhethri, kodwa futhi ipuleti lenkundla yokugeleza kanye nepuleti lokuqoqa lamanje, elibhekele imisebenzi eminingi njengokusabalalisa amagesi asabelayo, ukuqoqa i-conduction current, ukushisa nokukhipha amanzi, kanye nokwesekwa kwemishini.
- Kungani usebenzise i-graphite esikhundleni sensimbi? Indawo yokusebenza yama-fuel cell ihlukile - kukhona ama-electrolyte ane-acidic (ama-membrane e-proton exchange), umswakama ophezulu, kanye ne-redox emkhathini eshintshanayo ngaphakathi. Amapuleti e-Metal bipolar ajwayele ukugqwala kule ndawo, futhi imikhiqizo yokugqwala ingangcolisa i-catalyst, okuholela ekwehleni kokusebenza kwebhethri. Amapuleti e-graphite bipolar anokungasebenzi kahle kwamakhemikhali, ukumelana nokugqwala okuphakeme kakhulu ezinsimbi, ukuhamba kahle, kanye nokuminyana okuphansi, okuwenza abe yinketho evamile kumaseli kaphethiloli okuhweba okwamanje.
- Amapuleti e-graphite bipolar ahlukaniswe izigaba ezintathu ngokuya ngezinqubo zokukhiqiza:
① Amapuleti ahlanzekile e-graphite bipolar - enziwe{1}}nge-graphite ehlanzekile ngokusebenzisa amashaneli okugaya, asebenza kahle kakhulu kodwa abiza kakhulu kanye nomjikelezo omude wokucubungula;
② Ipuleti elinwetshiwe le-graphite bipolar - elakhiwe ngokugxiviza ipuleti legraphite eliguquguqukayo, elinezindleko eziphansi kodwa amandla emishini abuthaka;
③ Ipuleti elihlanganisiwe le-bipolar - i-graphite powder+resin exutshwe ukubumba, ukulinganisa izindleko kanye nokusebenza, okwamanje iyindlela evamile kakhulu.
- Ngokuqubuka kwemboni yamandla e-hydrogen, imakethe yamapuleti e-graphite bipolar kulindeleke ukuthi ikhule isuka kuma-yuan ayizigidi eziyizinkulungwane ezinhlanu ngo-2025 iye ngaphezu kwama-yuan ayizigidi eziyizinkulungwane ezingama-30 ngo-2030, ngenani lokukhula elihlanganisiwe lonyaka elingaphezu kwama-40%. Lena ithrekhi yokukhula okuphezulu ngokuqiniseka.
