Fortum: peb rov ua dua 80 feem pua ntawm cov khoom siv los ntawm cov roj teeb lithium-ion siv • ELECTRIC CARS
Fortum txaus siab rau qhov tseeb tias nws tau tsim cov txheej txheem qis qis uas rov siv dua ntau dua 80 feem pua ntawm cov khoom siv hauv kev tsim cov roj teeb lithium-ion. Cov txiaj ntsig zoo tau ua tiav txawm tias muaj cov npib tsib xee thiab cobalt, uas yog qhov nyuaj tshaj plaws kom rov qab tau thiab tib lub sij hawm qhov tseem ceeb tshaj plaws hauv kev tsim cov khoom siv hluav taws xob [tom qab].
Fortum ceeb toom peb tias tam sim no cov roj teeb rov ua dua tshiab tsis zoo nrog cov lithium-ion hlwb, thiab peb tswj kom rho tawm txog 50 feem pua ntawm cov khoom xyaw los ntawm txhua hom siv hlwb (cov ntaub ntawv xa mus rau European Union). Lub tuam txhab khav theeb tias, ua tsaug rau cov txheej txheem tsim los ntawm Finnish Crisolteq, nws tuaj yeem ua kom cov ntaub ntawv rov qab los ntawm ntau txog 80 feem pua (qhov chaw). Qhov zoo siab, rau lub hlis dhau los, Audi thiab Umicore tau cog lus ntau dua 95 feem pua cov nyiaj tau los.
> Audi thiab Umicore pib rov siv roj teeb. Ntau tshaj 95 feem pua ntawm cov khoom xyaw tseem ceeb tau rov qab los.
Kev koom tes nrog Crisolteq thiab Finnish tshuaj nroj tsuag ua rau lub roj teeb rov ua dua ntawm kev lag luam, suav nrog kev ua cov "dub loj", uas yog, cov khoom xyaw sib xyaw nrog graphite. Qhov no yog qhov tseem ceeb vim tias qhov nce ntawm cov tsheb hluav taws xob los ntawm 2030 xav tias yuav ua rau muaj 8 npaug ntawm qhov kev thov rau npib tsib xee thiab nce 1,5 npaug ntawm qhov kev thov rau cobalt, thiab qhov no, tshwj xeeb, yuav ua rau. nce 500% carbon dioxide emissions. 90 feem pua ntawm cov emissions no tuaj yeem zam tau los ntawm kev siv cov khoom siv rov ua dua tshiab.
Kev rov ua dua tshiab tau dhau los ua lub ntsiab lus tseem ceeb vim tias cov lithium-ion hlwb twb yog pob txha ntawm kev lag luam hluav taws xob, lawv tsuas yog dhau los ua ib feem tseem ceeb ntawm kev lag luam tsheb, thiab tsis ntev lawv yuav dhau los ua qhov tseem ceeb hauv txhua tsev neeg (lub zog cia). Rau tib lub laj thawj, kev ua haujlwm hnyav tau ua haujlwm thoob ntiaj teb los txo cov ntsiab lus cobalt ntawm cov roj teeb. Tesla hlwb, uas zoo li yog tus thawj coj hauv ntu no, twb muaj cov khoom lag luam zoo dua li qhov tseeb NMC 811 cov ntsiab lus los ntawm lwm lub tuam txhab:
> 2170 (21700) hlwb hauv Tesla 3 roj teeb zoo dua NMC 811 hauv _future_
Daim duab qhia: graphite thaiv (hauv qab sab xis), pom tawg, siv lithium-ion cell, lithium-ion cell, Fortum lithium-ion cell module (s)
Qhov no yuav txaus siab rau koj:
