BMW: Cells nrog cov khoom electrolyte? Peb yuav muaj prototypes sai sai, kev lag luam tom qab 2025.
Hauv kev xam phaj nrog Car magazine, BMW CEO Oliver Zipse tau hais tias lub tuam txhab tau nqis peev hauv cov khoom siv hluav taws xob electrolyte thiab cia siab tias yuav ua haujlwm rau yav tom ntej. Tab sis thev naus laus zis yuav tsis ua lag luam nrog kev tshaj tawm ntawm Neue Klasse.
BMW Neue Klasse nyob rau hauv 2025, tom qab solid-state
Zipse cog lus tias qhov kev nthuav qhia ntawm cov khoom siv hluav taws xob electrolyte yuav tshwm sim sai. Lawv tab tom tsim rau BMW (thiab Ford) los ntawm kev pib Lub Hwj Chim, uas tuaj yeem tsim cov hlwb hauv 20 Ah pob khoom. Lub peev xwm npaj tau yog 100 Ah, cov qauv qauv twb tau ua qauv qhia, lub tuam txhab cog lus tias yuav xa lawv mus rau cov tub ua lag luam hauv 2022 kom lawv tuaj yeem pib sim kev siv hauv tsheb.
Cell prototype 100 Ah (sab laug) thiab 20 Ah (txoj cai) los ntawm Khoom Lub Zog. Cov ntsiab lus zoo li cov nyob sab laug tuaj yeem siv hluav taws xob BMW thiab Ford (c) Lub Hwj Chim Loj hauv ob peb xyoos.
Tab sis BMW Neue Klasse, txhua lub tsheb tshiab tshwj xeeb tsim los rau cov neeg siv hluav taws xob, yuav pib xyoo 2025 nrog cov lithium-ion classic nrog cov kua electrolytes. Yog lawm, lawv yuav muaj lub zog ntau dua li niaj hnub no, tab sis nws tseem yuav yog cov cuab yeej siv niaj hnub no. Semiconductors yuav tsum tshwm sim hauv Neue Klasse kab yav tom ntej.
Cov ntaub ntawv zoo sib xws yog tsim los ntawm lwm cov tuam txhab, QuantumScape thiab Volkswagen tham txog kev lag luam nyob ib puag ncig 2024/25, LG Chem tshaj tawm nws qhov kev nthuav tawm ntawm cov khoom siv hluav taws xob hauv ib nrab xyoo kaum xyoo. Toyota tham txog kev tsim khoom loj hauv xyoo 2025. Qhov txaus ntshai tshaj plaws yog Suav hom, suav nrog Nio, uas "tsawg dua ob xyoos" xav tsim cov qauv Nio ET7 nrog 150 kWh roj teeb lub xeev.
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