Nyob rau hauv kev lag luam fais fab tshiab niaj hnub no, cov khoom siv ua los ntawm cov khoom siv ceramic, nrog rau lawv cov txiaj ntsig zoo ntawm kev ua haujlwm, tab tom dhau los ua cov khoom siv tseem ceeb uas tsav tsheb tsim kho tshiab. Txij li kev tsim hluav taws xob photovoltaic mus rau kev tsim roj teeb lithium, thiab tom qab ntawd mus rau kev siv hluav taws xob hydrogen, cov khoom siv no zoo li qub tab tom muab kev txhawb nqa zoo rau kev hloov pauv zoo thiab kev siv hluav taws xob huv kom muaj kev nyab xeeb.
Tus Saib Xyuas ntawm Photovoltaic Fais Fab Generation
Cov chaw tsim hluav taws xob hnub ci raug rau qhov chaw ib puag ncig hnyav xws li qhov kub thiab txias thiab lub teeb ultraviolet muaj zog ntev, thiab cov ntaub ntawv ib txwm muaj feem yuav ua rau kev ua haujlwm poob qis vim yog thermal nthuav dav, contraction, lossis laus.Cov khoom siv ua los ntawm cov khoom siv ceramic, xws li silicon carbide, yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv txias inverter vim lawv qhov kev tiv taus kub zoo heev thiab kev ua haujlwm thermal conductivity. Nws tuaj yeem xa cov cua sov tawm sai sai thaum lub sijhawm ua haujlwm ntawm lub cuab yeej, zam kev puas tsuaj ntawm kev ua haujlwm los ntawm kev kub dhau. Tib lub sijhawm, nws cov coefficient thermal expansion, uas yuav luag sib xws nrog photovoltaic silicon wafers, txo qhov kev puas tsuaj ntawm cov ntaub ntawv thiab ua kom lub neej ua haujlwm ntawm lub zog hluav taws xob ntev dua.
Tus 'kev tiv thaiv kev nyab xeeb' ntawm kev tsim roj teeb lithium
Hauv cov txheej txheem tsim cov roj teeb lithium, cov khoom siv electrode zoo thiab tsis zoo yuav tsum tau sintered ntawm qhov kub siab, thiab cov thawv hlau ib txwm muaj feem yuav deformation lossis impurity nag lossis daus ntawm qhov kub siab, uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm lub roj teeb. Cov rooj tog sintering kiln ua los ntawm cov khoom siv ceramics tsis yog tsuas yog tiv taus qhov kub siab thiab corrosion, tab sis kuj ua kom ntseeg tau tias cov khoom siv huv si thaum lub sijhawm sintering, yog li txhim kho qhov sib xws thiab kev nyab xeeb ntawm cov roj teeb. Tsis tas li ntawd, cov txheej txheem txheej ceramic kuj tau siv rau cov roj teeb cais, ntxiv txhim kho qhov tiv taus cua sov thiab kev ruaj khov ntawm cov roj teeb lithium.
Tus 'kev cuam tshuam' ntawm kev siv tshuab hluav taws xob hydrogen
Lub hauv paus tseem ceeb ntawm cov roj hydrogen, lub phaj bipolar, xav tau kev coj ua hluav taws xob, kev tiv thaiv corrosion, thiab lub zog siab tib lub sijhawm, uas cov hlau ib txwm muaj lossis cov ntaub ntawv graphite feem ntau pom tias nyuaj rau sib npaug. Cov khoom siv ceramics kev lag luam tau ua tiav kev coj ua hluav taws xob zoo heev thiab kev tiv thaiv corrosion thaum tswj hwm lub zog siab los ntawm kev siv tshuab hloov kho sib xyaw, ua rau lawv yog cov khoom siv nyiam rau tiam tshiab ntawm cov phaj bipolar. Hauv kev tsim hydrogen los ntawm electrolysis ntawm dej, cov electrodes coated ceramic tuaj yeem txo qhov kev siv hluav taws xob zoo, txhim kho kev tsim hydrogen, thiab muab qhov ua tau rau kev siv hydrogen ntsuab loj.
Xaus lus
Txawm hais tias cov khoom siv ua los ntawm cov khoom siv ua los ntawm cov khoom siv hauv kev lag luam tsis raug suav hais tias yog cov khoom siv zoo li lithium thiab silicon, lawv tab tom ua lub luag haujlwm tseem ceeb hauv kev lag luam hluav taws xob tshiab. Nrog rau kev nce qib ntawm thev naus laus zis, cov xwm txheej ntawm kev siv cov khoom siv ua los ntawm cov khoom siv hauv kev lag luam yuav nthuav dav ntxiv.
Ua ib tug kws tshaj lij hauv kev lag luam ntawm cov ntaub ntawv tshiab, Shandong Zhongpeng tau cog lus tias yuav sim ua ntau yam kev tshawb fawb tshiab los ntawm cov txheej txheem tshiab thiab cov kev daws teeb meem tshwj xeeb. Ntxiv nrog rau kev tsim cov khoom lag luam qub uas tiv taus kev hnav, tiv taus xeb, thiab tiv taus kub siab, nws kuj tseem niaj hnub tshawb nrhiav kev txhawb nqa cov ntaub ntawv txhim khu kev qha thiab ua haujlwm tau zoo dua rau kev lag luam zog tshiab, thiab ua haujlwm nrog cov neeg koom tes kom txav mus rau yav tom ntej ruaj khov.
Lub sijhawm tshaj tawm: Plaub Hlis-12-2025