Bipolar Graphite Phaj, graphite bipolar phaj rau hydrogen roj cell

Lus piav qhia luv luv:

Bipolar phaj yog lub ntsiab kev txhawb nqa ntawm cov roj cell pawg, thiab nws cov qauv tsim tsim cov dej ntws ntawm hydrogen, huab cua thiab dej hauv pawg. Raws li cov qauv tseem ceeb ntawm pawg, lub thickness ntawm bipolar phaj ncaj qha cuam tshuam rau lub zog ceev ntawm pawg. Tam sim no, vim yog qhov pib ntawm cov tshuab electrode hauv kev lag luam, qhov kev ua tiav qeeb qeeb, thiab qhov pib ntawm kev txhim kho cov khoom lag luam yog feem ntau ntawm cov phaj bipolar.

Lub phaj bipolar ntawm roj cell yuav tsum ua tau raws li cov hauv qab no cov kev xav tau:

Txhawm rau ua si lub luag haujlwm hauv ib lub xov tooj ntawm tes, lub phaj bipolar yuav tsum muaj kev ua haujlwm siab; cais cov tshuaj tiv thaiv roj thiab dej kub dissipation hauv txhua qhov kab noj hniav, cov pa permeability ntawm bipolar phaj yuav tsum ua tau raws li qhov yuav tsum tau ua;

Lub tshav kub ntawm cov tshuaj tiv thaiv yog kis mus rau lub coolant sai sai, thiab lub bipolar phaj yuav tsum muaj siab thermal conductivity; Xav txog tus qauv lub zog, kev co, hluav taws xob ceev thiab qis dua qhov ua tau zoo dua qub ntawm cov khoom lag luam phaj bipolar.

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Khoom cim npe

Peb ntseeg tias kev sib koom tes ntev ntev yog qhov ua tau zoo tshaj plaws, tsim nyog ntxiv cov kev pabcuam, kev vam meej thiab kev sib cuag rau tus kheej.Bipolar Graphite Phaj, graphite bipolar phaj rau hydrogen roj cell, Peb persistently tsim peb enterprise ntsuj plig "zoo nyob lub enterprise, credit assures kev koom tes thiab khaws cov motto nyob rau hauv peb lub siab: cov neeg muas zaub ua ntej.
Peb ntseeg tias kev sib koom tes ntev ntev yog qhov ua tau zoo tshaj plaws, tsim nyog ntxiv cov kev pabcuam, kev vam meej thiab kev sib cuag rau tus kheej.Bipolar Graphite Phaj, Bipolar Graphite Phaj rau roj Cell, carbon Bipolar phaj, Graphite Bipolar Phaj, Peb zoo siab los muab peb cov khoom rau txhua tus neeg siv khoom thoob plaws ntiaj teb nrog peb cov kev pabcuam hloov tau yooj yim, nrawm nrawm thiab cov txheej txheem tswj hwm nruj tshaj plaws uas ib txwm pom zoo thiab qhuas los ntawm cov neeg siv khoom.

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Peb tau tsim cov nqi-zoo graphite bipolar daim hlau rau PEMFC uas yuav tsum tau siv cov phaj siab bipolar nrog cov hluav taws xob zoo thiab cov khoom siv zoo. Peb cov phaj bipolar tso cai rau cov roj hlwb ua haujlwm ntawm qhov kub thiab txias thiab muaj hluav taws xob zoo heev thiab thermal conductivity.

Peb muab cov khoom siv graphite nrog impregnated resin thiaj li ua tiav cov roj impermeability thiab siab zog. Tab sis cov khoom khaws cia cov khoom zoo ntawm graphite nyob rau hauv cov nqe lus ntawm hluav taws xob conductivity thiab siab thermal conductivity.

Peb tuaj yeem tshuab cov phaj bipolar ntawm ob sab nrog cov chaw ntws, lossis tshuab ib sab lossis muab cov phaj tsis muaj qhov tsis muaj qhov zoo li. Tag nrho cov graphite daim hlau tuaj yeem ua tau raws li koj cov qauv tsim.

Graphite Bipolar Phajs Material Datasheet:

Khoom siv	Kev ceev ceev	Flexural Lub zog	Compressive zog	Tshwj xeeb Resistivity	Qhib Porosity
GRI-1	1.9 g / cc min	45 Mpa min	90 Mpa min	10.0 micro ohm max	5% max
Ntau qib ntawm cov ntaub ntawv graphite muaj rau xaiv raws li cov ntawv thov tshwj xeeb.

Nta:
- impermeable rau gases (hydrogen thiab oxygen)
- Zoo tagnrho hluav taws xob conductivity
- Qhov sib npaug ntawm conductivity, lub zog, qhov loj thiab qhov hnyav
- Kev tiv thaiv corrosion
- Ib qho yooj yim los tsim nyob rau hauv ntau yam nta:
- Nqi-zoo

Cov duab ntxaws