ʻO ka pāpaʻi Bipolar ʻoihana Kina no ka pāpaʻi kipi Electrolysis

ʻO ka pāpaʻi kiʻi kiʻi kiʻi kiʻi ʻia ʻo Kina Graphite Bipolar Plate no ka Electrolysis Graphite Plate

ʻO ka wehewehe pōkole:

ʻO ka pā Bipolar ke kākoʻo kumu nui o ka waihona wahie, a ʻo kāna hoʻolālā hoʻolālā e hoʻokumu i ke kahawai kahe o ka hydrogen, ea a me ka wai i loko o ka waihona. E like me ke ʻano nui o ka waihona, ʻo ka mānoanoa o ka pā bipolar e pili pono ana i ka mana o ka puʻu. I kēia manawa, ma muli o ka paepae kiʻekiʻe o ka ʻenehana electrode membrane i ka ʻoihana, ua lohi ka holomua holomua, a ʻo ka hoʻomaka ʻana o ka hoʻomaikaʻi ʻana i ka hana o nā huahana stack ka mea nui ma ka pā bipolar.

Pono ka pā bipolar o ka wahie cell e hoʻokō i kēia mau koi hana:

I mea e pāʻani ai i kahi hana i loko o ke kelepona hoʻokahi, pono ke kiʻekiʻe ka conductivity o ka pā bipolar; e hoʻokaʻawale i ke kinoea hopena a me ka wai hoʻoheheʻe wela i kēlā me kēia lua, pono e hoʻokō ke kinoea permeability o ka pā bipolar i nā koi;

Hoʻololi koke ʻia ka wela o ka wahi pane i ka coolant, a ʻo ka pā bipolar e loaʻa i ka conductivity thermal kiʻekiʻe; e noʻonoʻo ana i ka ikaika o ka hale, ka haʻalulu, ka mana a me ka haʻahaʻa haʻahaʻa o ka hoʻomaka ʻana, ʻo ka ikaika, ka nui a me ka hiki ke wela o ka mea pā bipolar e hoʻokō pono i nā koi hana huahana.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Ke hoʻomau nei i ka manaʻoʻiʻo o "Ka hana ʻana i nā huahana a me nā hoʻonā o ka papa kiʻekiʻe o ka laulā a me ka hoʻokumu ʻana i nā hoaaloha me nā kāne a me nā wahine mai nā wahi a pau o ke ao holoʻokoʻa", ke kau nei mākou i ka makemake o nā mea kūʻai aku ma kahi mua no ka Pāpaʻi Bipolar Graphite Kina no ka Electrolysis Graphite Plate. , Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kūʻai mua mai nā ʻano āpau o ke ola e kamaʻilio mai iā mākou no nā pilina hui e hiki mai ana a loaʻa i nā hoʻokō like!
Ke hoʻomau nei i ka manaʻoʻiʻo o "Ka hana ʻana i nā huahana a me nā hoʻonā o ka papa kiʻekiʻe a me ka hoʻokumu ʻana i nā hoaaloha me nā kāne a me nā wahine mai nā wahi a pau o ka honua", ke kau nei mākou i ka makemake o nā mea kūʻai aku ma kahi mua noPāpaʻi kiʻi Kina a me ka pāpaʻi kiʻi kiʻi, Eʻoluʻolu eʻoluʻolu e hoʻouna mai iā mākou i kāu mau koi a e pane mākou iāʻoe i ka asap. Loaʻa iā mākou kahi hui ʻenehana loea e lawelawe no kāu e pili ana i nā pono āpau āpau. Hiki ke hoʻouna ʻia nā laʻana me ke kumu kūʻai ʻole e kūpono i kou pono ponoʻī e hoʻomaopopo i ka ʻike hou aku. I ka hoʻāʻo ʻana e hoʻokō i kāu mau koi, pono ʻoe e ʻoluʻolu e launa pū me mākou. Hiki iā ʻoe ke hoʻouna mai iā mākou i nā leka uila a hoʻopili pololei iā mākou. Eia kekahi, mahalo mākou i nā kipa ʻana i kā mākou hale hana mai nā wahi a puni ka honua no ka ʻike maikaʻi ʻana i kā mākou hui. nd mea. I kā mākou kālepa me nā mea kālepa o nā ʻāina he nui, mālama mākou i ke kumu o ka kaulike a me ka pōmaikaʻi like. ʻO ko mākou manaʻolana maoli e kūʻai aku, ma ka hoʻoikaika pū ʻana, kēlā me kēia kālepa a me ka pilina i ko mākou pono like. Manaʻo mākou i ka loaʻa ʻana o kāu mau nīnau.

Hōʻike huahana

Ua hoʻomohala mākou i nā papa graphite bipolar kumu kūʻai no PEMFC e koi ana i ka hoʻohana ʻana i nā papa bipolar kiʻekiʻe me ka conductivity uila kiʻekiʻe a me ka ikaika mechanical maikaʻi. ʻO kā mākou mau papa bipolar e ʻae i nā pūnaewele wahie e hana i nā wela kiʻekiʻe a loaʻa iā ia ka conductivity uila a me ka wela.

Hāʻawi mākou i ka mea graphite me ka resin impregnated i mea e hoʻokō ai i ka impermeability kinoea a me ka ikaika kiʻekiʻe. Akā, mālama ka mea waiwai 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 māla kahe, a i ʻole ka mīkini ʻaoʻao hoʻokahi a i ʻole e hāʻawi pū i nā pā palaka unmachined. Hiki ke hana ʻia nā papa graphite āpau e like me kāu hoʻolālā kikoʻī.

Pepa ʻIkepili Maʻamau o nā Papa Bipolar Graphite:

Mea waiwai	ʻAiʻi Nui	ʻoluʻolu Ka ikaika	Ka ikaika hoʻopili	Kū'ē Kūikawā	Open Porosity
GRI-1	1.9 g/cc min	45 Mpa min	90 Mpa min	10.0 micro ohm.m max	5% ka nui
Loaʻa nā māka o nā mea graphite e koho e like me ke noi kikoʻī.

Nā hiʻohiʻona:
- Impermeable i nā kinoea (hydrogen a me oxygen)
- Kokoke uila conductivity
- He kaulike ma waena o ka conductivity, ka ikaika, ka nui a me ke kaumaha
- Ke kū'ē i ka corrosion
- Maʻalahi e hana i nā hiʻohiʻona nui:
- Kūʻai-pono

Nā kiʻi kikoʻī

ʻIkepili Hui

111

Na Lako Hale Hana

222

Halekuai

333

Nā palapala hōʻoia

Nā palapala hōʻoia22 Ke hoʻomau nei i ka manaʻoʻiʻo o "Ka hana ʻana i nā huahana a me nā hoʻonā o ka papa kiʻekiʻe o ka laulā a me ka hoʻokumu ʻana i nā hoaaloha me nā kāne a me nā wahine mai nā wahi a pau o ke ao holoʻokoʻa", ke kau nei mākou i ka makemake o nā mea kūʻai aku ma kahi mua no ka Pāpaʻi Bipolar Graphite Kina no ka Electrolysis Graphite Plate. , Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kūʻai mua mai nā ʻano āpau o ke ola e kamaʻilio mai iā mākou no nā pilina hui e hiki mai ana a loaʻa i nā hoʻokō like!
Kina ʻoihanaPāpaʻi kiʻi Kina a me ka pāpaʻi kiʻi kiʻi, Eʻoluʻolu eʻoluʻolu e hoʻouna mai iā mākou i kāu mau koi a e pane mākou iāʻoe i ka asap. Loaʻa iā mākou kahi hui ʻenehana loea e lawelawe no kāu e pili ana i nā pono āpau āpau. Hiki ke hoʻouna ʻia nā laʻana me ke kumu kūʻai ʻole e kūpono i kou pono ponoʻī e hoʻomaopopo i ka ʻike hou aku. I ka hoʻāʻo ʻana e hoʻokō i kāu mau koi, pono ʻoe e ʻoluʻolu e launa pū me mākou. Hiki iā ʻoe ke hoʻouna mai iā mākou i nā leka uila a hoʻopili pololei iā mākou. Eia kekahi, mahalo mākou i nā kipa ʻana i kā mākou hale hana mai nā wahi a puni ka honua no ka ʻike maikaʻi ʻana i kā mākou hui. nd mea. I kā mākou kālepa me nā mea kālepa o nā ʻāina he nui, mālama mākou i ke kumu o ka kaulike a me ka pōmaikaʻi like. ʻO ko mākou manaʻolana maoli e kūʻai aku, ma ka hoʻoikaika pū ʻana, kēlā me kēia kālepa a me ka pilina i ko mākou pono like. Manaʻo mākou i ka loaʻa ʻana o kāu mau nīnau.