Bipolar phaj thiab hydrogen roj cell

Lub luag haujlwm ntawmphaj bipolar(tseem hu ua diaphragm) yog los muab cov roj ntws channel, tiv thaiv kev sib koom ua ke ntawm hydrogen thiab oxygen hauv lub roj teeb roj chamber, thiab tsim kom muaj txoj kev tam sim no ntawm Yin thiab Yang ncej hauv series. Ntawm lub hauv paus ntawm kev tswj hwm qee yam lub zog kho tshuab thiab kev tiv thaiv roj zoo, qhov tuab ntawm bipolar phaj yuav tsum nyias li sai tau kom txo qhov kev tiv thaiv conduction rau tam sim no thiab cua sov.

Cov ntaub ntawv carbonaceous. Cov ntaub ntawv carbonaceous suav nrog graphite, cov ntaub ntawv carbon molded thiab nthuav dav (yoog tau) graphite. Lub phaj bipolar ib txwm siv graphite ntom ntom thiab raug tshuab rau hauv cov pa roj channel · Lub phaj graphite bipolar muaj cov khoom tshuaj ruaj khov thiab tsis tshua muaj kev sib cuag nrog mea.

Cov phaj bipolar xav tau kev kho kom zooTom qab nickel plating rau ntawm sab anode ntawm lub phaj bipolar, qhov conductivity zoo, thiab nws tsis yooj yim rau ntub los ntawm electrolyte, uas tuaj yeem zam kev poob ntawm electrolyte. Kev sib cuag yooj ywm ntawm lub electrolyte diaphragm thiab lub phaj bipolar sab nraum thaj chaw zoo ntawm lub electrode tuaj yeem tiv thaiv cov roj kom tsis txhob tawm, uas yog qhov hu ua "ntub foob". Yuav kom txo qhov xeb ntawm molten carbonate ntawm stainless hlau ntawm qhov chaw "ntub foob", lub phaj bipolar yuav tsum tau "aluminized" rau kev tiv thaiv

Ib qho ntawm cov khoom tseem ceeb ntawm lub roj hydrogen yog cov phaj hluav taws xob graphite. Xyoo 2015, VET tau nkag mus rau hauv kev lag luam roj nrog nws cov txiaj ntsig ntawm kev tsim cov phaj hluav taws xob graphite. Lub tuam txhab tau tsim Miami Advanced Material Technology Co., LTD.

Tom qab ntau xyoo ntawm kev tshawb fawb thiab kev txhim kho, kws kho tsiaj muaj cov thev naus laus zis paub tab rau kev tsim khoom10w-6000w Cov roj hydrogen. Muaj ntau tshaj 10000w roj teeb uas siv los ntawm lub tsheb tab tom tsim los pab txhawb rau kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig. Raws li qhov teeb meem loj tshaj plaws ntawm kev khaws cia hluav taws xob ntawm lub zog tshiab, peb tau muab lub tswv yim tias PEM hloov hluav taws xob mus rau hauv hydrogen rau kev khaws cia thiab hydrogen roj teeb tsim hluav taws xob nrog hydrogen. Nws tuaj yeem txuas nrog photovoltaic fais fab tiam thiab hydropower tiam.