Kumukūʻai haʻahaʻa no nā Papa Bipolar o ke Kelepona Graphite Wahie Kiʻekiʻe

Kumukūʻai haʻahaʻa no nā Papa Bipolar o ke Kelepona Graphite Density Kiʻi i Hōʻike ʻia

Wehewehe Pōkole:

ʻO ka papa bipolar ke kākoʻo kūkulu nui o ka waihona wahie, a ʻo kona hoʻolālā kūkulu ke ʻano o ke kahawai kahe o ka hydrogen, ka ea a me ka wai i loko o ka waihona. Ma ke ʻano he ʻano nui o ka waihona, pili pololei ka mānoanoa o ka papa bipolar i ka nui o ka mana o ka waihona. I kēia manawa, ma muli o ka paepae kiʻekiʻe o ka ʻenehana electrode membrane i ka ʻoihana, lohi ka holomua o ka holomua, a ʻo ke kumu hoʻomaka o ka hoʻomaikaʻi ʻana i ka hana o nā huahana waihona ma ka papa bipolar.

Pono ka papa bipolar o ke kelepona wahie e hoʻokō i nā koi hana ma lalo nei:

I mea e pāʻani ai i kahi hana moʻo i loko o kahi cell hoʻokahi, pono i ka papa bipolar ke conductivity kiʻekiʻe; no ka hoʻokaʻawale ʻana i ke kinoea hopena a me ka wai hoʻoheheʻe wela i kēlā me kēia lua, pono e hoʻokō ka permeability kinoea o ka papa bipolar i nā koi;

Hoʻoili koke ʻia ka wela o ka wahi hopena i ka coolant, a pono e loaʻa i ka papa bipolar ke alakaʻi wela kiʻekiʻe; e noʻonoʻo ana i ka ikaika o ke ʻano, ka haʻalulu, ka nui o ka mana a me ka hoʻomaka ʻana o ka mahana haʻahaʻa, pono nō hoʻi e hoʻokō ka ikaika, ka nui a me ka hiki ke wela o ka mea papa bipolar i nā koi hana huahana.

E leka uila mai iā mākou Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

Nā Lepili Huahana

Manaʻo nui kēlā me kēia lālā o kā mākou hui loaʻa kālā nui i nā koi o nā mea kūʻai aku a me ke kamaʻilio ʻana o ka hui no ke kumu kūʻai haʻahaʻa no nā papa Bipolar Carbon Graphite Fuel Cell Density High, ʻO ke ola ma ka maikaʻi, ka hoʻomohala ʻana ma ka hōʻaiʻē kā mākou ʻimi mau loa, Ke manaʻoʻiʻo nei mākou ma hope o kou kipa ʻana e lilo mākou i mau hoa lōʻihi.
Manaʻo nui kēlā me kēia lālā o kā mākou hui loaʻa kālā nui i nā koi o nā mea kūʻai aku a me ke kamaʻilio ʻana o ka hui noMea Hoʻolako Graphite Kina a me nā Mold Graphite, Inā hāʻawi mai ʻoe iā mākou i kahi papa inoa o nā waiwai āu e makemake ai, me nā mea hana a me nā hiʻohiʻona, hiki iā mākou ke hoʻouna iā ʻoe i nā ʻōlelo kūʻai. E hoʻomanaʻo e leka uila pololei iā mākou. ʻO kā mākou pahuhopu ka hoʻokumu ʻana i nā pilina ʻoihana lōʻihi a me ka loaʻa kālā like me nā mea kūʻai aku kūloko a me nā ʻāina ʻē. Ke kakali nei mākou i ka loaʻa koke ʻana o kāu pane.

Wehewehe Huahana

Ua hoʻomohala mākou i nā papa bipolar graphite kūpono no ka PEMFC e koi ana i ka hoʻohana ʻana i nā papa bipolar holomua me ka conductivity uila kiʻekiʻe a me ka ikaika mechanical maikaʻi. ʻAe kā mākou mau papa bipolar i nā cell wahie e hana i nā mahana kiʻekiʻe a loaʻa iā lākou ka conductivity uila a me ka thermal maikaʻi loa.

Hāʻawi mākou i ka mea graphite me ka resin impregnated i mea e hoʻokō ai i ka impermeability gas a me ka ikaika kiʻekiʻe. Akā mālama ka mea i nā waiwai maikaʻi o ka graphite ma ke ʻano o ka conductivity uila kiʻekiʻe a me ka conductivity thermal kiʻekiʻe.

Hiki iā mākou ke mīkini i nā papa bipolar ma nā ʻaoʻao ʻelua me nā kahua kahe, a i ʻole e mīkini i hoʻokahi ʻaoʻao a i ʻole e hāʻawi i nā papa hakahaka i mīkini ʻole ʻia. Hiki ke mīkini ʻia nā papa graphite āpau e like me kāu hoʻolālā kikoʻī.

Palapala ʻIkepili Mea Papa Bipolar Graphite:

Mea Hana	Ka nui o ka nui	Kūlou Ikaika	Ikaika Hoʻopaʻa	Ke kū'ē kiko'ī	Ka Porosity Hāmama
GRI-1	1.9 g/cc min	45 Mpa min	90 Mpa min	10.0 micro ohm.m max	5% ka palena kiʻekiʻe
Loaʻa nā ʻano mea graphite hou aʻe e koho ai e like me ka noi kikoʻī.

Nā Hiʻohiʻona:
- ʻAʻole komo i nā kinoea (haikokene a me ka oxygen)
- Ke alakaʻi uila kūpono
- He kaulike ma waena o ka conductivity, ka ikaika, ka nui a me ke kaumaha
- Ke kū'ē i ka palaho
- Maʻalahi e hana nui Nā hiʻohiʻona:
- Kūpono ke kumukūʻai

Nā Kiʻi Kikoʻī

ʻIkepili ʻoihana

111

Nā Lako Hana Hale Hana

222

Hale kūʻai

333

Nā Palapala Hōʻoia

Nā Palapala Hōʻoia22 Manaʻo nui kēlā me kēia lālā o kā mākou hui loaʻa kālā nui i nā koi o nā mea kūʻai aku a me ke kamaʻilio ʻana o ka hui no ke kumu kūʻai haʻahaʻa no nā papa Bipolar Carbon Graphite Fuel Cell Density High, ʻO ke ola ma ka maikaʻi, ka hoʻomohala ʻana ma ka hōʻaiʻē kā mākou ʻimi mau loa, Ke manaʻoʻiʻo nei mākou ma hope o kou kipa ʻana e lilo mākou i mau hoa lōʻihi.
Kumukūʻai haʻahaʻa noMea Hoʻolako Graphite Kina a me nā Mold Graphite, Inā hāʻawi mai ʻoe iā mākou i kahi papa inoa o nā waiwai āu e makemake ai, me nā mea hana a me nā hiʻohiʻona, hiki iā mākou ke hoʻouna iā ʻoe i nā ʻōlelo kūʻai. E hoʻomanaʻo e leka uila pololei iā mākou. ʻO kā mākou pahuhopu ka hoʻokumu ʻana i nā pilina ʻoihana lōʻihi a me ka loaʻa kālā like me nā mea kūʻai aku kūloko a me nā ʻāina ʻē. Ke kakali nei mākou i ka loaʻa koke ʻana o kāu pane.