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Amapuleti amathathu ahlukene e-graphite Imininingwane yomkhiqizo
Ukucaciswa kokudumileI-Flexible Graphite Bipolar Plate:
ezingahlukaniswa ngokobukhulu obukhulu, ukuminyana nokushuba.
| Into | Ukuphawula | ||||
| Ubukhulu (mm) | L≤500 | 500＜L≤1000 | 1000＜L≤1500 | L = 1500 | usayizi omkhulu |
| Ukuminyana (g/cm) | ≥1.73 | ≥1.75 | ≥1.77 | ≥1.79 | inani elimaphakathi |
| Ubukhulu (mm) | 0.60±0.03 | 0.67±0.03 | 0.74±0.03 | 0.81±0.03 | inani elimaphakathi |
Inkomba yokusebenza ye-Flexible Graphite Bipolar Plate
Ngokwezidingo zokuhlola ze-NBT42007-2013, imikhiqizo yethu ingahlangabezana nezinkomba ezilandelayo: Ukuhlolwa kwangempela okwenziwa amakhasimende kungahlangabezana ngokugcwele nezidingo zokusetshenziswa.
| Into | Inkomba |
| Amandla Okuqina (Mpa) | ≥20 |
| Amandla Okugoba (Mpa) | ≥20 |
| I-Conductivity (S/cm) | ≥300 |
| Ukuqina Kwegesi | Akukho-ukuvuza |
I-graphite ezwakalayo isetshenziswa njenge-electrode material ye-vanadium flow battery, Isebenzisa i-oxide efakwe ngaphandle kwenaliti ezwakalayo, ekhiqizwa yi-carbonization, i-graphitization nezinye izinqubo.Ngenxa yokuthi ukukhiqizwa kucutshungulwa ngemishini eqhubekayo, ingaphezulu lokuzizwa liyisicaba ngokuqina okufanayo, futhi izakhiwo ze-electrochemical ziyafana. ekusetshenzisweni kwezinto ze-electrode, i-graphite yethu izwakale inezici zokuphikiswa okuncane kwangaphakathi, umsebenzi omuhle futhi ofanayo we-electrochemical, ukumelana nokugqwala okuhle, ukuncishiswa komjikelezo ophansi nokusebenza kahle kwamandla aphezulu, njll.
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Ukucaciswa kwefuel cell I-graphite bipolar plate:
Umsebenzi we-bipolar plate (eyaziwa nangokuthi i-diaphragm) ukuhlinzeka ngesiteshi sokugeleza kwegesi, ukuvimbela ukuhlangana phakathi kwe-hydrogen nomoya-mpilo egumbini legesi yebhethri, nokusungula indlela yamanje phakathi kwezigxobo ze-Yin ne-Yang ochungechungeni. Ngokwesisekelo sokugcina amandla athile emishini kanye nokumelana negesi okuhle, ubukhulu bepuleti le-bipolar kufanele bube buncane ngangokunokwenzeka ukuze kuncishiswe ukumelana ne-conduction kumanje kanye nokushisa.
Izinto zekhabhoni. Izinto ze-Carbonaceous zihlanganisa i-graphite, izinto zekhabhoni ezibunjiwe kanye ne-graphite enwetshiwe (eguquguqukayo). Ipuleti elivamile le-bipolar lithatha i-graphite elicinene futhi lishintshwa libe yishaneli yegesi · Ipuleti le-graphite bipolar linezici zamakhemikhali ezizinzile kanye nokumelana okuphansi kokuthintana ne-mea.
Amapuleti e-Bipolar adinga ukwelashwa okufanele kwendawo. Ngemuva kokufakwa kwe-nickel ohlangothini lwe-anode lwepuleti le-bipolar, ukuqhutshwa kahle kuhle, futhi akulula ukucwiliswa yi-electrolyte, engagwema ukulahlekelwa kwe-electrolyte. Ukuxhumana okuguquguqukayo phakathi kwe-electrolyte diaphragm kanye nepuleti le-bipolar ngaphandle kwendawo ephumelelayo ye-electrode kungavimbela ngokuphumelelayo igesi ekuphumeni, okuyilokho okubizwa ngokuthi "uphawu olumanzi". Ukuze kwehliswe ukugqwala kwe-carbonate encibilikisiwe kunsimbi engagqwali endaweni "ye-wet seal", uhlaka lwepuleti le-bipolar kumele "lukhanyiselwe" ukuze luvikeleke.
eyenziwe ngokwezifiso
| Ukucubungula ubude bepuleti elilodwa | Ukucubungula ububanzi bepuleti elilodwa | Ukucubungula ubukhulu bepuleti elilodwa | Ubukhulu obuncane bokucubungula ipuleti elilodwa | Izinga lokushisa elinconywayo lokusebenza |
| eyenziwe ngokwezifiso | eyenziwe ngokwezifiso | 0.6-20mm | 0.2mm | ≤180℃ |
| Ukuminyana | Ukuqina kosebe | Ukuqina kosebe | I-FlexuralStrength | Ukumelana nogesi |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Impregnationprocess1 | Impregnationprocess2 | Impregnationprocess3 |
| Ubukhulu obuncane bokucubungula ipuleti elilodwa ngu-0.2mm.1KG/KPA ngaphandle kokuvuza | Ubukhulu obuncane bokucubungula ipuleti elilodwa ngu-0.3mm.2KG/KPA ngaphandle kokuvuza | Ubukhulu obuncane bokucubungula ipuleti elilodwa ngu-0.1mm.1KG/KPA ngaphandle kokuvuza |
Ukuhlolwa kokusebenza kokumelana nokuqhuma kwepuleti elinamathelayo (indlela evela enkampanini yamapuleti kaphethiloli aseMelika)
Ithuluzi elikhethekile likhiya izinhlangothi ezine zepuleti lokunamathela ngesikrufu setorque esingu-13N.M, futhi licindezela igumbi lokupholisa. Ipuleti elinamathelayo ngeke livulwe futhi livuze lapho umfutho womoya ungu-≥4.5KG(0.45MPA)
Ukuhlolwa kokuqina komoya kwepuleti lokunamathela
Ngaphansi kwesimo sokucindezela igumbi lokupholisa nge-1KG(0.1MPA) , akukho ukuvuza egunjini le-hydrogen, i-oxygen chamber kanye negumbi langaphandle.
Isilinganiso sokumelana nokuxhumana
Ukumelana nephuzu elilodwa lokuxhumana:＜9mΩ.cm2 Isilinganiso sokumelana nokuxhumana:＜6mΩ.cm2
Amaphuzu Okunakwa:
Ungafaki izinsimbi ezicijile ebhokisini lapho uvula, okungase kubangele umonakalo emkhiqizweni.
Lapho ukhipha umkhiqizo, donsa ngobumnene iphepha lelebula kuze kube yilapho ikhona lomkhiqizo liphakanyiswa kancane,
bese ukhipha wonke umkhiqizo
Kunconywa ukugqoka amagilavu alahlwayo abushelelezi ngesikhathi sokuthatha imikhiqizo.
Kufanele iphathwe kancane ukugwema ukulimala komkhiqizo.
Ukucaciswa kwe-conductive plastic bipllar plate :
| Inkomba | Iyunithi | Inani |
| Ubukhulu | mm | 0.8-1.2 |
| Ukuqina Uniformity | % | <3 |
| Ukumelana Nomthamo | Ω.CM | <2.5 |
| Amandla Okuqina | I-MPa | > 15 |
| Ukwelulwa kwe-fracture | % | >5 |
| Amandla Welding | I-MPa | > 15 |
| Isimo Sokumboza | umfaniswano futhi akukho ukuxebuka |
Ukumelana okuphansi namandla aphezulu okuqina
Ukumelana nokugqwala okuphezulu, ukumelana ne-deformation ephezulu
Isendlalelo esihle kakhulu esisebenzayo, indawo eqondile ephezulu
Ukusebenza kahle kwe-welding
Isevisi esheshayo
Ngethegi ye-oda langaphambili, ithimba lethu labadayisi elichwepheshile lingaphendula umbuzo wakho phakathi kwemizuzu engama-50-100 phakathi namahora okusebenza naphakathi kwamahora ayi-12 phakathi nesikhathi sokuvala. Impendulo esheshayo nechwepheshile izokusiza ukuthi uwine iklayenti lakho ngenketho ekahle ekusebenzeni kahle okuphezulu.
Esigabeni sokwenza ama-oda, ithimba lethu lesevisi elichwepheshile lizothatha izithombe njalo ezinsukwini ezi-3 kuya kwezi-5 ukuze uthole isibuyekezo sesandla sokuqala somkhiqizo futhi likunikeze imibhalo phakathi kwamahora angu-36 ukuze libuyekeze ukuqhubeka kokuthunyelwa. Sinaka kakhulu isevisi yangemva kokuthengisa.
Esigabeni sangemva kokuthengisa, ithimba lethu lesevisi lihlala lixhumana nawe futhi lihlala likulindile. Isevisi yethu yobuchwepheshe emva kokuthengisa ifaka ngisho nonjiniyela bethu ukukusiza ukuxazulula izinkinga esizeni. Iwaranti yethu iyizinyanga eziyi-12 ngemuva kokulethwa.
indawo yokusebenza
Uthando Lweklayenti!
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~ Justin Busa
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~ UBilly Young
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~ Robby McCullough
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