Ultra- Plate Bipolar Graphite dị mkpa

Ultra- Plate Bipolar Graphite dị mkpa
Nkọwa:
Ultra-Eleba anya ihe osise dị mkpa: nkenke{1}}graphite kpụrụ akpụ{2}}resin composite, ọkpụrụkpụ 0.3-0.6mm (±0.05mm ndidi). Iguzogide elu elu<8mΩ·cm², 30,000-hour lifespan at 80℃/95%RH, certified for PEM fuel cells & ESS.
MOQ: 100pc
Ihe: graphite eke
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Efere bipolar graphite dị gịrịgịrị bụ ụdị ngwaọrụ eletrọkị nke na-arụ ọrụ{1} dị elu, nke ejirila ọtụtụ ebe n'ime mmanụ ọkụ na mpaghara ndị ọzọ.

 

Atụmatụ na uru

 

  • High conductivity: Graphite n'onwe ya nwere ezigbo ọkụ eletrik; ọ nwere ike ịnyefe ugbu a nke ọma, belata nkwụsị nkwụsị, melite arụmọrụ ntụgharị ike.
  • Nguzogide corrosion: Ihe graphite nwere ezigbo nkwụsi ike kemịkalụ, ọ dịghị mfe imebi ya n'ụdị acid na alkali corrosive gburugburu, nwere ike hụ na ogologo oge na-arụ ọrụ kwụsiri ike na gburugburu electrochemical dị mgbagwoju anya.
  • Ike igwe dị elu: ọ na-egosipụta ike na ike zuru oke, nke nwere ike iguzogide nrụgide n'oge mgbakọ batrị na arụ ọrụ, ma nye nkwado siri ike maka nhazi nke batrị.
  • Nhazi dị mkpa: Site na teknụzụ nhazi dị elu, enwere ike imepụta efere bipolar ultra{0} graphite nwere obere ọkpụrụkpụ, nke na-enyere aka ibelata olu na ịdị arọ nke ngwugwu mmanụ ụgbọala ma melite arụmọrụ niile.

Usoro mmepe n'ọdịnihu

 

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

Nkà na ụzụ obibi akwụkwọ 3D: ịkpụzi ọwa dị mgbagwoju anya na mbelata usoro nhazi.

Plate bipolar nwere ọgụgụ isi: ihe mmetụta agbakwunyere iji nyochaa ọnọdụ cell mmanụ ozugbo.

 

Otu arụmọrụ

Ọpụrụiche akọwapụtara (Nkeji)

Oke ọnụ ahịa a na-ahụkarị

Ihe nrịbama isi ihe

Ịdị ọcha eserese (-)

Karịrị ma ọ bụ hà nhata 99.9%

Ọdịnaya Nkwanye Graphene (wt%)

3-8%

Oke ihe nkedo (Phenolic resin) oke (wt%)

10-15%

Interlayer spacing (nm)

0.335-0.337nm

Ọdịmma (%)

<1.5%

Ike njikọta ọnụ (MPa)

15MPa

Njirimara anụ ahụ - Akụkụ geometric

Ọkpụrụkpụ (mm)

0.25-0.6mm (usoro ịkpụzi); 0.4-0.6mm (3D mbipụta)

Ọkpụkpụ (mm/m²)

Ihe na-erughị ma ọ bụ hà nhata 0.05

Ntachi obi omimi nke ọwa mmiri (μm)

±10

Mgbawa obosara ọwa (μm)

±15

Njirimara anụ ahụ - arụrụ arụrụ

Ike Flexural (MPa)

60-85

Ike mkpakọ (MPa)

100-160

Mmetụta ike (kJ/m²)

3.5-5.0

Arụmọrụ Eletriki

Mgbanwe ihu igwe (mΩ·cm²)

Ihe na-erughị ma ọ bụ hà nhata 8

Mgbanwe olu (μΩ·m)

5-10

Nguzogide gburugburu ebe obibi

Njupụta dị ugbu a corrosion (Gburugburu Acid) (μA/cm²)

Ihe na-erughị ma ọ bụ hà nhata 1.0

Oke okpomọkụ na-arụ ọrụ (ogo)

-40~180

Ndụ ọrụ na gburugburu iru mmiri ọkụ (ogo 80 / 95% RH) (h)

Karịrị ma ọ bụ hà nhata 30000

Mkpuchi ikuku

Ike ikuku hydrogen (cm³/(cm²· ha·atm))

Ihe na-erughị ma ọ bụ hà nhata 2 × 10⁻⁻

Ọnụego ntapu Helium (mbar·L/s)

Ihe na-erughị ma ọ bụ hà nhata 1 × 10⁻⁶

Arụmọrụ okpomọkụ

Nrụpụta ọkụ (W/(m·K))

80-150

Ọnụọgụ nke Mgbasa ọkụ (10⁻⁶/K)

Ihe na-erughị ma ọ bụ hà nhata 5

Mara:Ngwaahịa a na-akwado nhazi ahaziri onwe ya.

Ngwa ndapụta

 

  • Ụgbọ ala mmanụ ụgbọala: Dị ka otu n'ime ihe ndị bụ isi nke ụgbọ ala mmanụ ụgbọala hydrogen, ngwa nke ultra{0} graphite bipolar plates nwere ike imeziwanye arụmọrụ na ụdị ụgbọ ala.
  • Ọdụdọ ọkụ edobere: N'ọnọdụ dị ka ebe data na ọdụ nzikọrịta ozi, ọ nwere ike nweta ngbanwe ike dị mma n'ihi nguzogide corrosion ogologo oge{{0}.
  • Electrolytic cell and reactor: N'ime chlor{0}} ụlọ ọrụ alkali, enwere ike iji ya dị ka ihe elektrọd nke cell electrolytic iji nagide acid siri ike na gburugburu alkali na ịgbatị ndụ ọrụ nke akụrụngwa.
  • Ubi ndị ọzọ: a pụkwara iji ya na usoro nchekwa nchekwa ike, ọgwụgwọ mmiri na-ekpofu mmiri, mmepụta hydrogen na nchekwa ike, fotovoltaic na ubi ndị ọzọ.
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product-800-800

Ihe nchịkọta dị ọkụ: ultra-efere bipolar graphite dị mkpa, China ultra{1}}ndị na-emepụta efere bipolar graphite dị mkpa

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