Bipolar plate ndi hydrogen fuel cell

Ntchito yambale yosinthasintha maganizo(yomwe imadziwikanso kuti diaphragm) ndi kupereka njira yoyendera mpweya, kuletsa kusagwirizana pakati pa haidrojeni ndi mpweya m'chipinda cha gasi cha batri, ndikukhazikitsa njira yamagetsi pakati pa mitengo ya Yin ndi Yang motsatizana. Poganizira za kusunga mphamvu inayake yamakina komanso kukana bwino mpweya, makulidwe a mbale ya bipolar ayenera kukhala ochepa momwe angathere kuti achepetse kukana kwa mphamvu yamagetsi ndi kutentha.

Zipangizo za Carbonaceous. Zipangizo za Carbonaceous zimaphatikizapo graphite, zinthu za carbon zopangidwa ndi chitsulo ndi graphite yowonjezereka (yosinthasintha). Mbale yachikhalidwe ya bipolar imagwiritsa ntchito graphite yokhuthala ndipo imapangidwa mu njira ya gasi · Mbale ya bipolar ya graphite ili ndi mphamvu zokhazikika zamakemikolo komanso kukana kotsika kwa kukhudzana ndi mea.

Ma bipolar plates amafunika kukonzedwa bwino pamwambaPambuyo poika nickel plating kumbali ya anode ya bipolar plate, conductivity imakhala yabwino, ndipo sikophweka kunyowetsedwa ndi electrolyte, zomwe zingapewe kutayika kwa electrolyte. Kulumikizana kosinthasintha pakati pa electrolyte diaphragm ndi bipolar plate kunja kwa malo ogwira ntchito a electrode kungalepheretse mpweya kutuluka, womwe umatchedwa "wet seal". Kuti achepetse dzimbiri la carbonate yosungunuka pa chitsulo chosapanga dzimbiri pamalo a "wet seal", chimango cha bipolar plate chiyenera "kusinthidwa" kuti chitetezedwe.

Chimodzi mwa zigawo zazikulu za maselo amafuta a hydrogen ndi mbale za graphite fuel electrode. Mu 2015, VET idalowa mumakampani opanga maselo amafuta ndi ubwino wake wopanga mbale za graphite fuel electrode. Kampani yomwe idakhazikitsa Miami Advanced Material Technology Co., LTD.

Pambuyo pa zaka zambiri za kafukufuku ndi chitukuko, veterinarian ali ndi ukadaulo wokhwima wopangaMaselo amafuta a haidrojeni 10w-6000wMa cell opitilira 10000w oyendetsedwa ndi magalimoto akupangidwa kuti athandizire pakusunga mphamvu ndi kuteteza chilengedwe. Ponena za vuto lalikulu kwambiri losungira mphamvu zatsopano, tikupereka lingaliro lakuti PEM imasintha mphamvu zamagetsi kukhala haidrojeni kuti isungidwe ndipo ma cell osungira mafuta a haidrojeni amapanga magetsi ndi haidrojeni. Ikhoza kulumikizidwa ndi kupanga mphamvu ya photovoltaic ndi kupanga mphamvu yamadzi.