TusPem dej electrolyzerSiv cov proton ua kom muaj zog ua haujlwm membrane Pem yog electrolyte thiab dej ntshiab li reactant. Vim tias cov hydrogen tsawg perleability ntawm PEM electrolyte, thiab tsuas yog dej vapor yuav tsum tau muab tshem tawm, uas ua rau cov txheej txheem yooj yim thiab muaj kev nyab xeeb. Lub electrolyer adpts ib xoom-spacing qauv nrog qis ohmic kuj, uas cuam tshuam ntau dua qhov ua tau zoo tag nrho ntawm cov txheej txheem electrolysis thiab yog kev cog lus ntau dua. Lub siab tswj tau ntau yam yog loj, thiab hydrogen opvest siab tuaj yeem ncav cuag ntau MPA, uas tuaj yeem hloov kho kom haum rau lub zog hloov tau sai dua tshiab.
1.Cub ntawm PEM electrolyzer
Lub ntsiab qauv ntawm lub electrolyzer yog zoo li ntawm cov roj cell pawg, uas tau muab faib ua daim ntawv membrane, ib lub phaj, thiab cov roj sib txawv.
Anode of Pem electrolyzer yog nyob rau hauv ib puag ncig acidic muaj zog (Ph} V. tsis yog hom neeg sib txuas nrog cov sulround thiab tej zaum yuav sib xyaw nrog cov sulfonate ions hauv PEM , yog li txo qhov muaj peev xwm ntawm PEM los ua cov protons.
2. Catalyst
3. Roj Diffusion Txheej
4. Pem thiab Membranes Electrode
Hauv tus nqi ntawm electrolyzer, bipolar daim phiaj nyiaj pab rau txog 48% thiab Membrane electrodes account txog 10%. Qib Kev Ua Haujlwm Tam Sim No Hauv Tebchaws PEM yog: Ib qho kev ua tau zoo ntawm tes yog 2 × Platinum Toolalyst Chaw thau khoom yog 6 × 104 h, thiab hydrogen Cov nqi tsim yog txog US $ 3.7 rau ib kilogram ntawm hydrogen. Kev tshawb fawb txog kev txo tus nqi ntawm PEM electrolyzers tsom rau cov ntsiab lus tseem ceeb xws li Membrane electrusts raws li catalysts thiab PEM, roj diffusion txheej, thiab bipolar daim hlau.
Nicole
Tuam Txhab: Baoji Jimiyun Dynamic Co., Ltd.
Tebchaws: Suav
Ntxiv: Baoti Road, Jintai, Nroog, Shaanxi, Suav
Cel: +86 13369210920
Gmail:nicole@jmyunti.com
Lub Vev Xaib: www.jm-titanium.com
