Simba Rakasimba: Tinogona kutanga kutengesa zvinhu zvakasimba muna 2021. Mumotokari? Muna 2026-2027.
Muna 2018, Solid Power yakazvirova dundundu kuti yaive yatove neakasimba emagetsi maseru (SSBs). ine simba density 2-3 nguva yakakwirira kupfuura iyo yekare lithium-ion mabhatiri. Ikozvino yekutanga yakazivisa kuti yakagadzirira kuvatanga mukugadzira kunyangwe mugore. Asi isu tichamirira huwandu hunhu uye mota dzemagetsi.
Masero ane yakasimba electrolyte kubva Solid Simba. "Vanenge vatosvika" zvinoreva kuti vaenda
Mukutsanangura maumbirwo acho, Josh Garrett, mukuru wetekinoroji kuSolid Power, akazvikudza kuti kambani yake yakashandisa anode yesimbi (lithium metal cell). Izvi zvinoratidza kuti tiri kubata neanode yakagadzirwa yakachena lithium kana lithium yakafumiswa neimwe simbi, pachinzvimbo cheiyo classic graphite anode kana graphite doped nesilicon. Izvi chete zvinovimbisa kuwanda kwesimba repamusoro payuniti misa.
> Vhiki idzva uye bhatiri idzva: LeydenJar ine silicon anode uye 170% mabhatiri. nguva ino
Garrett akawanawo kuti marudzi matatu emagetsi anoshandiswa mumasero akasimba-nyika uye putative solid-state masero pamusika: 1 / polymer, chikamu chakavakirwa pamvura electrolytes, 2 / yakavakirwa oxides (kazhinji titanium), uye 3 / kushandisa sulfides. .... ...
Simba Rakasimba rinoshandisa sulfides, kana kuti girazi-ceramic chimiro chakanyudzwa mu sulphides. (kunobva). Zvinotendwa kuti sulfides inosanganisa zvakanakira mapolymers uye oxides, nepo panguva imwe chete, nekuda kwekuoma kwavo kwakaderera, vanogona kuumbwa uye kugadzirwa vachishandisa tsika dzechinyakare. Iwo ma electrolyte anopwanya marekodhi ane sulfide-yakavakirwa neimwe nzira.
Iyo kambani inotaura kuti matanho ekutanga ekutengesa kwemasero avo anogona kuitika kutanga kwa2021. Zvisinei, chigadzirwa chakapedzwa hachitarisirwi kuwanikwa kusvika pakati pemakore gumi, uye Mota dzemagetsi dzine maseru akasimba eelectrolyte dzinofanirwa kutanga kugadzirwa kubva kumafekitori muna 2026-27..
Mushure mekuodzwa mwoyo kudiki uku, imwezve inotevera: Masero eMasimba Akasimba anofanira kupa huwandu hwesimba "inenge 50 muzana yakakwirira kupfuura masero e-lithium-ion," uye "inokwidziridzwa kusvika kuzana muzana." Naizvozvo, hapasisina zvechido zvekutaura nezve simba density 100-2 zvakapetwa kupfuura mukirasi lithium-ion maseru ane mvura electrolyte.
Nekufambira mberi kwatiri kuona, masero e-lithium-ion muna 2026 anofanira kunge ari nani pane ayo akagadzirwa neSolid Power nhasi.
> Lab inofambiswa naTesla: Aya matsva e lithium-ion / lithium-metal hybrid maseru.
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