1. Ingqikithi Yomkhiqizo
Njengezingxenye ezibalulekile ezitakini zamaseli kaphethiloli, ama-Graphite Conductive Plates for Fuel Cells akhiwe kahle kusuka-okuhlanzekile,{1}}okuphezulu{1}}okuminyana kwegraphite. Ivelu yawo eyinhloko ilele ekuhlanganisweni okungenazihibe kokumelana kakhulu-okuphansi, ukumelana nokugqwala okuhle kakhulu ezindaweni ezine-acidic, kanye nokusebenza kahle kokudlulisa okukhulu. Lezi zibaluli zinquma ngokuqondile ukuminyana kwamandla, ukuqina, nokuphepha kokusebenza kwezitaki zamaseli kaphethiloli, okuhlangabezana nezimfuneko eziyinhloko-zokusebenza okuphezulu,{6}}amasistimu amaseli kaphethiloli empilo ende anqunywa ukuhlaziywa kwedatha enkulu.
2. Imingcele Yezobuchwepheshe
|
Amapharamitha |
Imininingwane |
Amazinga Wokuhlola |
|
I-Graphite Purity |
Kukhulu noma kulingana no-99.8% |
I-ASTM C562 |
|
Ukumelana Nomthamo |
Ngaphansi kuka-10 noma kulingana no-10 μΩ·m |
I-ASTM D4496 |
|
Amandla Acindezelayo |
Kukhulu noma kulingana nama-MPa angama-40 |
I-ASTM C695 |
|
Amandla e-Flexural |
Kukhulu noma kulingana nama-MPa angama-25 |
I-ASTM C133 |
|
Izinga Lokushisa Lokusebenza |
-40℃~120℃(PEMFC); 600-800℃(SOFC) |
I-IEC 62282-3-100 |
|
I-Hydrogen Permeability |
Ngaphansi noma kulingana no-1×10⁻⁹ mL/(cm²·s·Pa) |
I-ISO 11114-4 |
|
Ukubekezelelana Kwesiteshi Esigelezayo |
±0.03mm |
ISO 1302 |
|
Ukuqina Kobuso |
Ra Ngaphansi noma ilingana no-0.8 μm |
ISO 4287 |
|
Maximum Clamping Force |
3MPa |
Ukuhlolwa Kwesitaki Ngokwezifiso |
|
Impilo Yesevisi |
Okukhulu noma kulingana namahora angu-20,000 (PEMFC) |
Ukuhlolwa Kokuqina kwe-DOE |
Qaphela: Ukulungiselela okwenziwe ngendlela oyifisayo kungahlinzekwa ngezinhlobo ezithile zamaseli kaphethiloli (i-PEMFC, i-SOFC, i-AFC) namaleveli wamandla, futhi okokunamathela (isb, i-TiN, i-CrN) kungakhethwa ukuthuthukisa ukusebenza.
3.Imisebenzi Esemqoka
I-Conductivity enhle kakhulu: Ukumelana nevolumu Ngaphansi noma ilingana no-10 μΩ·m (ihlolwe yi-ASTM D4496), inciphisa ukulahleka kwamandla ngaphakathi kanye nokuzuza ukusebenza kahle kwesitaki Okukhulu noma okulingana nokungu-60% ngaphansi kwezimo ezilinganiselwe.
I-Acid Corrosion Resistance: Igcina ukusebenza okuzinzile ngemva kwamahora angu-20,{1}} okucwiliswa kusixazululo esingu-0.5M H₂SO₄ (35℃), ihlangabezana nezimfuneko zokuqina zamasistimu e-PEMFC.
Ubunjiniyela Bensimu Yokugeleza Okunembayo: I-Laser{0}}ecutshungulwe amashaneli okugeleza (ububanzi obungu-0.8-2mm, ukujula 0.5-1.5mm) nokubekezelela kobukhulu Okungaphansi noma okulingana no-±0.03mm, okuqinisekisa ukusatshalaliswa okufanayo kwe-H₂/O₂ kanye nokwehla kokucindezela kwamanzi okusebenzayo kwehliswa ngedatha yedizayini engu-150 yomkhakha).
High Mechanical Ubuqotho: Amandla acindezelayo Amakhulu noma alingana ne-40MPa (ASTM C695), amandla aguquguqukayo Amakhulu noma alingana no-25MPa, akwazi ukumelana namandla okubamba isitaki (2-3MPa) ngaphandle kokuguquka kwesakhiwo.
Ukuvumeleka Okuphansi: Izinga lokuvuza kwe-hydrogen Ngaphansi noma elingana no-1×10⁻⁹ mL/(cm²·s·Pa), ivimbela-ukungcola okunqamula phakathi kwe-anode ne-cathode, okubalulekile ukuze kuvikelwe{3}}izitaki zamandla aphezulu.
Ukwenza Ngokwezifiso Okunwebekayo: Isekela osayizi ukusuka ku-50×50mm (isitaki esincane) ukuya ku-600×600mm (isistimu yeleveli ye-megawatt-), futhi ithola ukwelashwa kwendawo (isb., -i-oxidation coating) ukuze inwebe impilo yesevisi ezinhlelweni zokusebenza ze-solid oxide fuel cell (SOFC).
4. Izimo Zokusebenza
Izimoto ze-PEMFC Systems
Isicelo: Asetshenziswa njengamapuleti e-bipolar ezimotweni zabagibeli, amaloli ezentengiselwano, nasemabhasini (ngezitaki ezingama-50-300kW);
Isici Esibalulekile: Isekela impilo yesevisi engaphezu kuka-300,000 km, futhi ijwayelana-nokuqalisa kwezinga lokushisa eliphansi (Elikhulu noma elilingana no- -20℃) kanye nezimo zokusebenza ezishukumisayo zemoto.
I-Stationary Power Generation
Isicelo: 1-100kW izinhlelo zamandla asabalalisiwe (amapaki ezimboni, izikhungo zedatha, izindawo ezikude);
Isici Esibalulekile: Ukumelana okuphansi + ukuzinza kwesakhiwo, kuqinisekisa ukutholakala kokusebenza okungu-99.9%.
Ezokuthutha Zasolwandle Nezitimela
Isicelo:{0}Amamojula aphezulu kaphethiloli wamandla wemikhumbi nezitimela;
Isici Esibalulekile: Ukumelana nokudlidliza (10-2000Hz), ukumelana nokuswakama (95% RH), nosekelo lwamandla eleveli ye-kilowatt.
Amadivayisi Aphathekayo Amandla
Isicelo: 100W-5kW compact stacks (impahla yezempi, iziteshi zokucwaninga zangaphandle, izinsiza zamandla eziphuthumayo);
Isici Esibalulekile: I-Lightweight (1.8-1.9g/cm³) Ngokukhulu noma okulingana nokungu-40% ukusebenza kahle kwamaseli kaphethiloli.
I-Industrial Fuel Cell Systems
Isicelo: Ama-Forklift, ama-AGV, izinsiza zamandla eziyisipele zezikhungo zedatha/iziteshi eziyisisekelo zokuxhumana, nezinhlelo zokubuyisa ukushisa okulahlwayo;
Isici Esibalulekile: Sikhulu noma silingana nempilo yesevisi yamahora angu-10,000 kanye nezindleko zokulungisa eziphansi.
Amashadi ashisayo: i-graphite conductive plate yamaseli amafutha, i-China graphite conductive plate yabakhiqizi bamaseli amafutha
