Tesla tuaj yeem dhau los ua thawj lub tuam txhab tsheb khiav ntawm LG NCMA hlwb.

Txheem

LG Zog Kev daws teeb meem thiab cov ntsiab lus rau Tesla
- Cov hlwb tshiab thiab qauv Y

Lub koom haum Polish ntawm LG Energy Solution (LGES, LG En Sol) tau khav tias nyob rau hauv ib nrab xyoo ntawm lub xyoo lub tuam txhab yuav pib muab cov hlwb tshiab nrog [Li-] NCMA cathodes, uas yog, npib tsib xee-cobalt-manganese-aluminium cathodes. Lub caij no, Kev Lag Luam Kauslim tau kawm tias Tesla tuaj yeem yog lawv thawj tus tau txais.

Editor's note www.elektrowoz.pl: Hnub no peb tab tom nyob ntawm peb txoj kev, tsab xov xwm tom ntej yuav luam tawm tsuas yog yav tsaus ntuj.

LG Zog Kev daws teeb meem thiab cov ntsiab lus rau Tesla

Cov txheej txheem

LG Zog Kev daws teeb meem thiab cov ntsiab lus rau Tesla
- Cov hlwb tshiab thiab qauv Y

Tesla tau siv NCA (Nickel-Cobalt-Aluminium) cathode hlwb tsim los ntawm Japanese tuam txhab Panasonic tau ntau xyoo. Thaum nkag mus rau Suav lag luam, cov chaw tsim khoom tau kos npe rau daim ntawv cog lus ntxiv nrog LG Zog Solution (ces: LG Chem) thiab CATL. ib co hlwb. Sij hawm dhau mus, nws tau pom tias nyob rau hauv rooj plaub ntawm CATL, cov no yog LiFePO hlwb.₄ (lithium-iron-phosphate), thiab ntawm LG lub chaw tsim khoom hauv California yuav tau txais [Li-] NCM (nickel-cobalt-manganese) cov ntsiab lus.

Tam sim no Kev Lag Luam Kauslim tau tshaj tawm tias South Kauslim cov chaw tsim khoom yuav pib muab Tesla nrog cov hlwb tshiab nrog NCMA cathodes thaum ntxov Lub Xya Hli 2021. Qhov no yuav yog lawv thawj coj mus muag siv. NCMA hlwb yog cov khoom uas muaj cov ntsiab lus nickel siab (90 feem pua), cobalt kim tsuas yog 5 feem pua, thiab txhuas thiab manganese ua tus so. Lawv cov anodes yog ua los ntawm cov pa roj carbon, tab sis raws li peb paub los ntawm lwm qhov chaw, lawv tau alloyed nrog silicon kom muaj peev xwm roj teeb.

Cov hlwb tshiab tau tshwm sim thawj zaug hauv General Motors Ultium roj teeb, thiab tshwj xeeb tshaj yog hauv Hummer EV. Txawm li cas los xij, nws zoo li lawv yuav tshwm sim thawj zaug hauv Tesla Model Y. NCMA cathodes yuav siv rau hauv cylindrical hlwb rau Tesla, thiab tom qab ntawd lawv tseem yuav tshwm sim hauv cov hnab ntim khoom, uas yog tsim los ntawm LGES, thiab lwm yam. nyob ze Wroclaw. Cov tom kawg yuav tsawg dua - 85 feem pua nickel.

Cov hlwb tshiab thiab qauv Y

Lub Electrek portal cia siab tias cov ntsiab lus mus rau cov tsheb tsim ntawm Tesla's Shanghai, Tuam Tshoj cog, txhais tau hais tias lawv yuav nyob rau hauv hom qub 2170 (21700). Tab sis nws tsim nyog nco ntsoov tias nyob rau hauv ib nrab ntawm lub xyoo, pilot zus tau tej cov Tesla Model Y nyob rau hauv Grünheide (Giga Berlin, lub teb chaws Yelemees) yog yuav pib nrog 4680 hlwb. Nws tsis paub meej tias cov tsheb yuav muaj cov qub chemistry. thiab ib hom ntawv tshiab, lossis lawv kuj yuav tau txais cathodes tshiab.

Yog tias cov ntaub ntawv yav dhau los no dhau los ua qhov tseeb, Y qauv tsim nyob ze Berlin yuav sib zog dua li Asmeskas cov qauv sib txawv (vim NCMA thiab 4680 hom tso cai rau lub zog ntau dua los ntawm kev ntim khoom), lossis yuav muaj ntau yam sib txawv nrog qhov loj dua. roj teeb muaj peev xwm dua li ua ntej (txij li hom ntawv 4680 muaj peev xwm ntau dua rau tib lub pob loj).

Qhib daim duab: 21700 NCM811 LGES hlwb tsim rau Lucid Motors (c) Lucid Motors