Mphamvu Zolimba: Titha kuyamba kugulitsa zinthu zolimba mu 2021. M'magalimoto? Mu 2026-2027
Mu 2018, Solid Power idadzitamandira kuti inali kale ndi ma cell olimba a electrolyte (SSB). ndi kachulukidwe mphamvu 2-3 kuposa mabatire akale a lithiamu-ion. Tsopano oyambitsa adalengeza kuti ndi okonzeka kuwayambitsa kupanga ngakhale chaka chimodzi. Koma tidikirira misa ndi magalimoto amagetsi.
Maselo okhala ndi ma electrolyte olimba ochokera ku Solid Power. “Atsala pang’ono kufika” kutanthauza kuti apita
Pofotokoza za zinthu, Josh Garrett, katswiri wa zaumisiri ku Solid Power, anadzitama kuti kampani yake inkagwiritsa ntchito zitsulo zachitsulo (lithium metal cell). Izi zikusonyeza kuti tikuchita ndi anode opangidwa koyera lifiyamu kapena lithiamu wolemera ndi zitsulo, m'malo tingachipeze powerenga graphite anode kapena graphite doped ndi pakachitsulo. Izi zokha zimalonjeza kuchuluka kwamphamvu kwa mphamvu pa unit mass.
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Garrett adapezanso kuti mitundu itatu ya ma electrolyte imagwiritsidwa ntchito m'maselo olimba-boma komanso ma cell olimba pamsika: 1 / polima, mbali ina yotengera ma electrolyte amadzimadzi, 2 / yotengera ma oxides (nthawi zambiri: titaniyamu), ndi 3 / kugwiritsa ntchito. sulfides .... ...
Solid Power imagwiritsa ntchito sulfide, kapena m'malo mwa galasi-ceramic yomizidwa mu sulphides. (gwero). Amakhulupirira kuti sulfides amaphatikiza ubwino wa ma polima ndi ma oxides, pomwe nthawi yomweyo, chifukwa cha kuuma kwawo kochepa, amatha kupangidwa ndikupangidwa pogwiritsa ntchito njira zachikhalidwe. Ma electrolyte omwe amaphwanya mbiri ya mphamvu amakhala, mwanjira ina, amachokera ku sulfide.
Kampaniyo ikuti magawo oyamba ogulitsa ma cell awo atha kuchitika chaka cha 2021. Komabe, mankhwala omalizidwa sakuyembekezeka kupezeka mpaka pakati pa zaka khumi, ndi Magalimoto amagetsi okhala ndi ma cell olimba a electrolyte ayenera kuyamba kupanga kuchokera kumafakitale mu 2026-27..
Pambuyo pokhumudwa pang'ono, ina ikutsatiranso: Maselo Olimba Amphamvu ayenera kupereka mphamvu yochuluka "osachepera 50 peresenti kuposa maselo a lithiamu-ion," "owonjezera mpaka 100 peresenti." Choncho, palibenso okonda amanena mphamvu kachulukidwe 2-3 nthawi apamwamba kuposa tingachipeze powerenga lithiamu-ion maselo ndi madzi electrolyte.
Potengera kupita patsogolo komwe tikuwona pano, ma cell a lithiamu-ion mu 2026 ayenera kukhala abwinoko kuposa omwe apangidwa ndi Solid Power lero.
> Labu yoyendetsedwa ndi Tesla: awa ndi maselo atsopano a lithiamu-ion / lithiamu-metal hybrid.
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