Samsung SDI: peb muaj pheej yig dua thiab muaj peev xwm Li-ion hlwb, lawv yuav nyob hauv BMW hauv 2021

Samsung SDI, lub chaw tsim khoom ntawm Lithium-Ion hlwb, thiab lwm yam, kwv yees tias kev ua lag luam rau cov hlwb siv hauv tsheb plug-in (BEV, PHEV) xyoo 2020 yuav yog 176 GWh. Nws tseem tau tshaj tawm cov ntsiab lus tshiab tiam 5 uas yuav muab 20 feem pua muaj peev xwm ntxiv thaum tseem yog 20 feem pua pheej yig dua - yuav raug coj los ntawm BMW hauv 2021.

Samsung tus tshiab SDI hlwb: NCA 811 hloov NMC 622?

Tam sim no, Samsung SDI tsim cov lithium-ion hlwb nrog NMC 622 cathodes (nickel-manganese-cobalt hauv qhov piv ntawm 60-20-20), tab sis lub tuam txhab thov kom txo cov ntsiab lus ntawm cobalt kim thiab nce cov nyiaj npib tsib xee. Cov ntsiab lus tshiab zoo li NCA (Nickel-Cobalt-Aluminium) 811, txawm hais tias muaj pes tsawg leeg tsis tau teev tseg.

Cells ntawm 5 tiam tshaj tawm los ntawm Samsung yuav tsum tshwm sim tib lub sijhawm. dav dav thiab pheej yig dua li cov version tam sim no. Ib tug ntawm Bloomberg Tshiab Zog Nyiaj Txiag Cov Kws Kho Mob tau kov lub ntsiab lus (qhov chaw) tau hais tias cov ntaub ntawv yog nyob rau hauv txoj kab nrog 2021 xov tooj ntawm tes yuav khoom kwv yees tus nqi. BNEF kwv yees tias tus nqi ib kilowatt-teev ntawm lub zog yuav poob mus rau $ 1 lwm zaus. xyoo.

Thawj cov khoom xa tuaj ntawm Samsung SDI hlwb tshiab tau npaj rau xyoo tom ntej. Tom qab ntawd lawv yuav tsiv mus rau BMW tsheb.

> BMW i3 nrog ob zaug lub roj teeb muaj peev xwm "los ntawm xyoo no mus rau 2030"

Thaum lub rooj sib tham hu nrog Samsung shareholders, SDI kuj tau muab lwm yam ntaub ntawv tseem ceeb. Zoo, nws tau raug xam tias hauv 2020 tag nrho kev ua lag luam hlwb rau tsheb fais thiab plug-in hybrids yuav muaj 176 GWh, uas txhais tau hais tias qhov nce ntawm 55 feem pua ntawm ib lub xyoo (qhov chaw). Piv txwv tias qhov nruab nrab roj teeb muaj peev xwm hauv ib lub tsheb yog 50 kWh, 176 GWh txaus los tsim 3,5 lab lub tsheb, uas yog qhov tseem ceeb.