BYDyog koom nrog cov roj teeb hauv lub xeev, thiab CATL kuj tsis ua haujlwm.
Tsis ntev los no, raws li pej xeem tus account "Voltaplus", BYD's Fudi Battery tau tshaj tawm qhov kev nce qib ntawm tag nrho cov khoom-lub xeev cov roj teeb thawj zaug.
Thaum kawg ntawm 2022, cov xov xwm cuam tshuam ib zaug tau nthuav tawm tias lub roj teeb tag nrho-lub xeev uas BYD tau siv rau xyoo tsim yog yuav pib. Lub sijhawm ntawd, txoj haujlwm tau coj los ntawm Ouyang Minggao, tus kws tshaj lij ntawm Suav Academy ntawm Kev Tshawb Fawb thiab tus xibfwb ntawm Tsinghua University, thiab peb tus kws tshaj lij kws tshaj lij tau koom nrog hauv kev tshawb fawb thiab kev tsim kho. Nws yog ib txoj haujlwm tseem ceeb hauv tebchaws.
Raws li cov ntaub ntawv tso tawm thaum lub sijhawm, cov khoom siv roj teeb tsis zoo electrode siv cov khoom siv silicon, thiab lub zog ceev yuav tsum ncav cuag 400Wh / kg. Tom qab kev xam, lub zog ceev ntawm cov roj teeb hauv lub xeev yog ntau dua ob npaug ntawm BYD cov roj teeb hniav. Tsis tas li ntawd, nws ob txoj hauv kev, oxide solid-state batteries thiab sulfide solid-state batteries, tau ua tiav ntau lawm thiab tuaj yeem kuaj tau ntawm lub tsheb.
Txawm li cas los xij, nws tsis yog txog thaum tsis ntev los no uas peb tau hnov txog BYD cov roj teeb uas muaj zog dua.
Nyob rau hauv cov nqe lus ntawm solid-state roj teeb nqi, tag nrho cov khoom BOM nqi yog npaj yuav txo los ntawm 20 mus rau 30 zaug nyob rau hauv 2027, thiab cov nqi tsim khoom yuav raug txo los ntawm 30% mus rau 50% los ntawm kev txhim kho cov khoom yield + scale effect + txheej txheem optimization. , thiab lwm yam, thiab xav kom muaj qee tus nqi Competitiveness.
Post lub sij hawm: Jun-20-2024