Matla a Tiileng: Re ka qala ho rekisa lintho tse tiileng ka 2021. Ka likoloing? Ka 2026-2027.
Ka 2018, Solid Power e ile ea ithorisa ka hore e se e na le lisele tse tiileng tsa electrolyte (SSBs). ka matla a matla a makhetlo a 2-3 ho feta a betri ea lithium-ion ea khale. Hona joale qalo e phatlalalitse hore e se e loketse ho li kenya tlhahiso le ka selemo. Empa re tla emela batho ba bangata le likoloi tsa motlakase.
Lisele tse nang le electrolyte e tiileng e tsoang ho Solid Power. "Ba se ba le teng" ho bolelang hore ba tsamaile
Ha a hlalosa maemo a leholimo, Josh Garrett, setsebi se ka sehloohong sa theknoloji Solid Power, o ile a ithorisa ka hore k’hamphani ea hae e sebelisa anode ea tšepe (lithium metal cell). Sena se fana ka maikutlo a hore re sebetsana le anode e entsoeng ka lithium e hloekileng kapa lithium e matlafalitsoeng ka tšepe e itseng, ho e-na le anode ea khale ea graphite kapa graphite e entsoeng ka silicon. Sena se le seng se ts'episa matla a phahameng a matla ka unit mass.
> Beke e ncha le betri e ncha: LeydenJar e na le silicon anode le libeteri tse 170%. nako ea joale
Garrett o boetse a fumana hore mefuta e meraro ea li-electrolyte e sebelisoa ka liseleng tse tiileng tsa 'muso le liseleng tse tiileng tsa' marakeng: 1 / polymer, karolo e 'ngoe e ipapisitse le li-electrolyte tsa metsi, 2 / e thehiloeng ho oxides (hangata titanium), le 3 / ho sebelisa sulfide. .... ...
Matla a tiileng a sebelisa li-sulphides, kapa ho e-na le mohaho oa khalase-ceramic o qoelisoang ka sulfide. (mohloli). Ho lumeloa hore li-sulfide li kopanya melemo ea li-polymers le oxides, ha ka nako e ts'oanang, ka lebaka la boima ba tsona bo fokolang, li ka thehoa 'me tsa hlahisoa ka mekhoa ea setso. Li-electrolyte tse senyang lirekoto tsa bokhoni li entsoe ka sulfide.
Khamphani e re mehato ea pele ea khoebo ea lisele tsa bona e ka etsahala ho tloha ka 2021. Leha ho le joalo, sehlahisoa se felile ha se lebeletsoe hore se fumanehe ho fihlela bohareng ba lilemo tse leshome, le Likoloi tsa motlakase tse nang le lisele tse tiileng tsa electrolyte li lokela ho qala tlhahiso ho tsoa lifekthering ka 2026-27..
Ka mor'a ho soetseha hona ho honyenyane, ho latela e 'ngoe: Lisele tsa Matla a Tiileng li tlameha ho fana ka matla a matla "bonyane ka liphesente tse 50 ho feta lisele tsa lithium-ion", tse "atolohang ho fihla ho karolo ea 100 lekholong." Ka hona, ha ho na lipolelo tse chesehang tsa matla a matla ka makhetlo a 2-3 ho feta lisele tsa lithium-ion tse nang le electrolyte ea metsi.
Ka tsoelopele eo re e bonang hajoale, lisele tse tloaelehileng tsa lithium-ion ka 2026 li lokela ho ba betere ho feta tse ntlafalitsoeng ke Solid Power kajeno.
> Lab e tsamaisoang ke Tesla: Tsena ke lisele tse ncha tsa lithium-ion / lithium-metal hybrid.
Sena se ka u khahla:
