Samsung SDI: muna da sel Li-ion masu rahusa kuma masu ƙarfi, za su kasance a cikin BMW a cikin 2021

Samsung SDI, mai kera ƙwayoyin Lithium-Ion, da sauransu, ya annabta cewa kasuwa na sel da ake amfani da su a cikin motocin toshe (BEV, PHEV) a cikin 2020 zai zama 176 GWh. Hakanan yana ba da sanarwar sabbin abubuwa na ƙarni na 5 waɗanda za su ba da ƙarin ƙarfin kashi 20 yayin da har yanzu suna da rahusa kashi 20 cikin ɗari - BMW za ta karbe shi a cikin 2021.

Sabbin sel SDI na Samsung: NCA 811 maimakon NMC 622?

A halin yanzu, Samsung SDI yana samar da ƙwayoyin lithium-ion tare da NMC 622 cathodes (nickel-manganese-cobalt a cikin rabo na 60-20-20), amma kamfanin ya yi iƙirarin rage abun ciki na cobalt mai tsada da kuma ƙara yawan nickel. Sabbin abubuwan da alama suna iya NCA (Nickel-Cobalt-Aluminum) 811, kodayake ba a fayyace ainihin adadin ba.

Sel na ƙarni na 5 da Samsung ya sanar ya kamata su bayyana a lokaci guda. mafi fili kuma mai rahusa fiye da sigar yanzu. Daya daga cikin masu gyara na Bloomberg New Energy Finance, wanda ya tada batun (madogarar), ya ce bayanan sun yi daidai da hasashen farashin siyan sel a shekarar 2021. BNEF ya annabta cewa farashin kowace kilowatt-hour na wutar lantarki zai ragu zuwa $ 1 na gaba. shekara.

An shirya jigilar kayayyaki na farko na sabbin ƙwayoyin Samsung SDI don shekara mai zuwa. Daga nan za su wuce zuwa motocin BMW.

> BMW i3 tare da ƙarfin baturi sau biyu "daga wannan shekara zuwa 2030"

Yayin kiran taron tare da masu hannun jari na Samsung, SDI kuma ta ba da wasu mahimman bayanai. To, an yi lissafin haka a cikin 2020 duk kasuwa sel don motocin lantarki da kuma nau'ikan plug-in zai kasance 176 GWh, wanda ke nufin karuwar kashi 55 cikin dari a shekara (source). Idan aka yi la'akari da cewa matsakaicin ƙarfin baturi a cikin mota yana da 50 kWh, 176 GWh ya isa ya samar da motoci miliyan 3,5, wanda shine adadi mai mahimmanci.