Kufotokozera

Tumizani kufufuza

Ultra-thin graphite bipolar plate ndi mtundu wina wa chipangizo chapamwamba kwambiri-chinthu cha electrochemical, chomwe chagwiritsidwa ntchito kwambiri mu fuel cell ndi zina.

Mbali ndi ubwino

High conductivity: Graphite palokha ali wabwino madutsidwe magetsi; imatha kusamutsa bwino, kuchepetsa kutayika, kupititsa patsogolo kutembenuka kwamphamvu.
Kusachita dzimbiri: Zinthu za graphite zili ndi kukhazikika bwino kwa mankhwala, n'zosavuta kuzimbirira m'malo osiyanasiyana owononga asidi ndi alkali, zimatha kugwira ntchito mokhazikika-kwanthawi yayitali m'malo ovuta kwambiri a electrochemical.
Mphamvu yamakina apamwamba: imakhala ndi kuuma kokwanira ndi mphamvu, zomwe zimatha kupirira kupanikizika panthawi ya msonkhano wa batri ndikugwira ntchito, komanso kupereka chithandizo chokhazikika cha mkati mwa batri.
Kapangidwe kaoonda: Kudzera muukadaulo wotsogola, ma ultra-oonda kwambiri a graphite bipolar plates okhala ndi makulidwe ochepa kwambiri amatha kupangidwa, zomwe zimathandiza kuchepetsa kuchuluka ndi kulemera kwa stack yamafuta ndikuwongolera magwiridwe antchito onse.

Zomwe zikuchitika m'tsogolo

Wochepa thupi (<0.3mm): Graphene-reinforced composite materials will be used to break through the thickness limit

Ukadaulo wosindikizira wa 3D: kuumba mwachindunji kwamayendedwe ovuta komanso kuchepetsa masitepe opangira.

Plate yanzeru ya bipolar: masensa ophatikizika kuti aziwunika momwe ma cell amafuta amakhalira munthawi yeniyeni.

Gulu la Magwiridwe	Specific Parameter (Chigawo)	Mtundu Wamtengo Wambiri
Core Material Parameters	Graphite Purity (-)	Kuposa kapena kufanana ndi 99.9%
	Zomwe Zili ndi Graphene Reinforcement (wt%)	3-8%
	Binder (Phenolic Resin) Ratio (wt%)	10-15%
	Interlayer Spacing (nm)	0.335-0.337nm
	Porosity (%)	＜1.5%
	Interface Bonding Strength (MPa)	＞15MPa
Zakuthupi - Makulidwe a Geometric	Makulidwe (mm)	0.25-0.6mm (kuumba ndondomeko); 0.4-0.6mm (kusindikiza kwa 3D)
	Kutsika (mm/m²)	Ochepera kapena ofanana ndi 0.05
	Kulekerera Kwakuya kwa Channel Channel (μm)	±10
	Kupatuka kwa Kufalikira kwa Chanelo (μm)	±15
Katundu Wathupi - Kachitidwe Kamakanika	Flexural Strength (MPa)	60-85
	Compressive Strength (MPa)	100-160
	Impact Toughness (kJ/m²)	3.5-5.0
Magwiridwe Amagetsi	Kukaniza Pamwamba (mΩ·cm²)	Zocheperapo kapena zofanana ndi 8
Magwiridwe Amagetsi	Kukaniza kwa Voliyumu (μΩ·m)	5-10
Kukaniza Kwachilengedwe	Kachulukidwe Kakakulu Kakakulu Kakakulu Kwambiri (Acidic Environment) (μA/cm²)	Zocheperapo kapena zofanana ndi 1.0
	Operating Temperature Range (digiri)	-40~180
	Moyo Wautumiki M'malo Otentha Kwambiri (80 digiri / 95% RH) (h)	Kuposa kapena kufanana ndi 30000
Kupanikizika kwa Air	Kukwanira kwa haidrojeni (cm³/(cm²·h·atm))	Zochepera kapena zofanana ndi 2×10⁻⁹
Kupanikizika kwa Air	Helium Leak Rate (mbar·L/s)	Zochepera kapena zofanana ndi 1×10⁻⁶
Kutentha Magwiridwe	Thermal Conductivity (W/(m·K))	80-150
Kutentha Magwiridwe	Coefficient of Thermal Expansion (10⁻⁶/K)	Zocheperapo kapena zofanana ndi 5

Zindikirani:Izi zimathandizira makonda anu.

Zochitika zantchito

Magalimoto amafuta: Monga chimodzi mwa zigawo zikuluzikulu za magalimoto amafuta a hydrogen, kugwiritsa ntchito ma ultra-thin graphite bipolar plates kungawongolere magwiridwe antchito ndi kuchuluka kwa magalimoto.
Malo opangira magetsi osasunthika: Muzinthu ngati malo opangira data ndi masiteshoni olumikizirana, amatha kusintha mphamvu zamagetsi chifukwa cha -kukana kwa nthawi yayitali.
Electrolytic cell and reactor: Pamakampani a chlor-alkali, atha kugwiritsidwa ntchito ngati ma elekitirodi a cell electrolytic kupirira chilengedwe cha asidi ndi alkali komanso kutalikitsa moyo wantchito wa zida.
Minda ina: itha kugwiritsidwanso ntchito m'makina osungiramo mphamvu, kuthira madzi oyipa, kupanga ma hydrogen ndi kusungirako mphamvu, photovoltaic ndi zina.