Papa Kilaki Bipolar, pa'i bipolar graphite no ke kinikini wahie hydrogen

ʻO ka wehewehe pōkole:

Hiki ke hana ʻia kēia mau papa ma nā ʻaoʻao ʻelua e hoʻohana ʻia e like me nā papa bi-polar, nā ʻāpana Pūnaewele Pūnaewele. ʻO nā mea i hoʻohana ʻia i ka hana ʻana e ʻae i ka hana kiʻekiʻe loa o ka wahie. ʻO ka hana hoʻohuihui hoʻomau e ʻae i ka homogeneity a me ka maikaʻi o nā mea. ʻO kēia mau papa bipolar e ʻae i nā pūnaewele wahie e hana i nā wela kiʻekiʻe a loaʻa iā ia ka uila a me ka hoʻoili wela maikaʻi.


Huahana Huahana

Huahana Huahana

Pāpā Kilaki Bipolar, graphitepāʻālua bipolarno ka hydrogen wahie cell,
Pāpā Kilaki Bipolar, pāʻālua bipolar, Pāpaʻi Bipolar no ka ʻili wahie, kalapona Bipolar plate, Pāpaʻa Bipolar Hui,

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)
– Ka hoʻoili uila kūpono
- 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:
– He kumu kūʻai

 

Nā kiʻi kikoʻī
20

 

ʻIkepili Hui

111

Na Lako Hale Hana

222

Halekuai

333

Nā palapala hōʻoia

Nā palapala hōʻoia22

nīnau nīnau

 

 


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