Platinum-coated titanium bipolar daim hlau yog cov khoom tseem ceeb hauv cov roj hlwb, qhov twg titanium yog cov khoom siv ruaj khov thiab platinum yog siv los ua ib txheej nyias los txhim kho hluav taws xob conductivity thiab catalytic. Cov phiaj no ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa cov tshuaj tiv thaiv electrochemical hauv cov roj hlwb, tshwj xeeb tshaj yog nyob rau hauv proton exchange membrane fuel cells (PEMFCs), los ntawm kev muab lub zog ruaj khov thiab muaj txiaj ntsig zoo rau kev tsim hluav taws xob. Kev sib xyaw ua ke ntawm titanium corrosion kuj thiab platinum's catalytic zog ua kom muaj kev ua tau zoo, kev ua haujlwm ntev, thiab kev ntseeg siab hauv qhov hnyav electrochemical ib puag ncig, ua rau lawv ib qho tseem ceeb rau kev ua haujlwm ntawm cov roj cell.

Khoom Specifications

Khoom siv: ntshiab titanium, titanium alloy, lossis lwm yam.
Loj: 54 * 54 * 20mm, customized raws li cov duab kos
Txheej: Platinum
Txheej thickness: 1 micron
Txheej cheeb tsam: Txhua sab
Hom: Etching / Chemical Machining, Lwm Cov Kev Pabcuam Machining
Surface: Smooth thiab tiaj tus

Qhov zoo ntawm platinum-coated titanium bipolar daim hlau hauv kev siv roj cell

Platinum coated titanium bipolar plates for PEM production hydrogen 3

1. Enhanced Catalyst Activity: Lub platinum txheej ntawm titanium bipolar daim hlau ua hauj lwm pab raws li ib tug catalyst, txhawb cov tsim nyog cov tshuaj electrochemical nyob rau hauv lub roj cell. Qhov no ua rau kom muaj kev ua tau zoo thiab txhim kho tag nrho kev ua haujlwm ntawm cov roj cell system.

2. Txo Kev Tshaj Lij Tshaj Tawm: Platinum-coated titanium bipolar daim hlau pab txo qis cov peev txheej uas yuav tsum tau muaj rau ntau yam kev siv hluav taws xob hluav taws xob, uas txhais tau tias muaj txiaj ntsig zoo ntawm kev hloov hluav taws xob tshuaj mus rau hauv hluav taws xob hluav taws xob hauv cov roj hluav taws xob.

3. Txhim kho Thaum tshav kub kub Dissipation: Lub thermal conductivity ntawm titanium ua ke nrog cov khoom catalytic ntawm platinum tso cai rau kom muaj cua sov dissipation thaum lub sij hawm roj cell ua hauj lwm, pab rau tag nrho thermal tswj ntawm lub system.

Platinum coated titanium bipolar plates for PEM production hydrogen 4

4. Lub neej ntev thiab Durability: Lub corrosion-resistant xwm ntawm titanium, augmented los ntawm kev tiv thaiv platinum txheej, txhim khu lub durability thiab ntev lub neej ntawm cov bipolar daim hlau, ua rau lub neej ntev kev pab cuam rau lub roj cell system.

5. Cov txiaj ntsig ib puag ncig: Los ntawm kev ua kom muaj txiaj ntsig zoo ntawm cov tshuaj siv hluav taws xob rau hauv hluav taws xob, platinum-coated titanium bipolar daim hlau pab txo qis cov pa hluav taws xob hauv tsev thiab pab txhawb kev tsim hluav taws xob ib puag ncig.

Dab tsi yog txoj hauv kev rau platinum plating?

1. Electroplating:
Electroplating yog ib txoj hauv kev uas siv hluav taws xob tam sim no los tso platinum mus rau qhov chaw conductive. Cov khoom yuav tsum tau plated yog raus rau hauv ib qho kev daws teeb meem uas muaj platinum ions, thiab thaum siv hluav taws xob tam sim no, cov platinum ions raug txo thiab tsim ib txheej nyias ntawm qhov chaw.

2. Electroless Plating:
Electroless plating yog cov txheej txheem tshuaj lom neeg uas tsis tas yuav muaj lub zog sab nraud. Nyob rau hauv txoj kev no, tus neeg sawv cev txo qis yog siv los tso platinum rau ntawm qhov chaw ntawm cov khoom, muab cov txheej txheem ntau dua li electroplating.

3. Lub cev Vapor Deposition (PVD):
PVD suav nrog lub cev tso tawm ntawm platinum atoms mus rau qhov chaw los ntawm txoj kev xws li sputtering lossis evaporation. Cov txheej txheem no feem ntau yog siv rau kev siv ntau dua qhov kev tswj xyuas qhov tuab thiab cov khoom ntawm platinum txheej yog qhov tseem ceeb.

4. Chemical Vapor Deposition (CVD):
CVD yog txheej txheem uas platinum tso rau ntawm qhov chaw los ntawm cov tshuaj tiv thaiv ntawm cov tshuaj tsis haum. Txoj kev no yog tsim rau txheej txheej duab los yog sab hauv.

5. Immersion Plating:
Immersion plating suav nrog immersing ib yam khoom rau hauv cov tshuaj uas muaj platinum ions. Los ntawm cov tshuaj tiv thaiv, cov platinum ions raug txo thiab tso rau saum npoo ntawm cov khoom.

6. Txhuam Plating:
Txhuam plating yog ib txoj kev siv lub tshuab electroplating uas siv cov txhuam zoo li tus thov kom xaiv cov phaj tshwj xeeb nrog platinum, ua rau nws tsim nyog rau kev kho thaj chaw hauv cheeb tsam lossis rau cov ntawv thov me me.

Daim ntawv thov

1. Electrolysis Cells: Platinum-coated titanium bipolar daim hlau yog siv nyob rau hauv electrolysis hlwb rau cov txheej txheem xws li dej electrolysis los tsim hydrogen thiab oxygen. Lub platinum catalyst pab nyob rau hauv cov tshuaj tiv thaiv electrolysis, ua kom muaj zog hydrogen ntau lawm rau roj los yog kev lag luam lub hom phiaj.

2. Cov tshuab hluav taws xob: Hauv cov tshuab electrolyzer, platinum-coated titanium bipolar daim hlau yog siv los pab txhawb kev hloov hluav taws xob rau hauv cov tshuaj siv zog, xws li hauv kev tsim cov hydrogen los ntawm kev sib cais dej. Cov phiaj no ua kom muaj kev ua haujlwm zoo ntawm electrolyzer thiab txhim kho tag nrho cov kev ua haujlwm ntawm lub cev.

3. Electrochemical Sensors: Platinum-coated titanium bipolar daim hlau tuaj yeem ua haujlwm hauv electrochemical sensors rau kev kuaj xyuas thiab ntsuas kev ntsuas hauv ntau yam kev siv, suav nrog kev saib xyuas ib puag ncig, kev kuaj mob, thiab cov txheej txheem kev lag luam. Lub platinum txheej txhim kho qhov rhiab heev thiab kev xaiv ntawm cov sensors.

4. Hydrogen Fuel Generation: Sib nrug los ntawm cov roj hlwb, platinum-coated titanium bipolar daim hlau kuj tau siv rau hauv hydrogen tiam systems uas hydrogen yog tsim los ntawm cov tshuaj tiv thaiv. Cov phiaj no pab txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov txheej txheem tsim hydrogen.

Tiv tauj peb

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Cov khoom

Platinum Coated Titanium Bipolar Phaj Rau PEM Ntau Lawm Hydrogen

Khoom Specifications

Qhov zoo ntawm platinum-coated titanium bipolar daim hlau hauv kev siv roj cell

Dab tsi yog txoj hauv kev rau platinum plating?

Daim ntawv thov

Tiv tauj peb