Iyo Tesla lab inozvirumbidza zvinhu zvinokwanisa kumira mamirioni emakiromita.
Rabhoritari yekutsvagisa yakahaiwa naTesla kuti ishande pamasero e-lithium-ion yakazvirumbidza nekemikari nyowani. Kutenda kune NMC cathode (nickel-manganese-cobalt) uye iyo itsva electrolyte, ivo vanofanirwa kutsungirira 1,6 miriyoni makiromita emotokari mamaira.
Parizvino, mazhinji epasirese emotokari anoshandisa akasiyana marudzi eNMC maseru, nepo Tesla achishandisa musanganiswa wakasiyana wezvinhu: NCA (nickel-cobalt-aluminium). Mazuva ano mabhatiri eTesla anofanirwa kumira kubva ku480 kusvika ku800 zviuru zvemakiromita emamaira. Zvisinei, Elon Musk ane chinangwa chekuona kuti kuparara kwavo kunononoka zvakapetwa kaviri, kuitira kuti vakwanise kumira zvakakura semagiya nemitumbi - kusvika kumamiriyoni 1,6 emakiromita.
Sezvakataurwa ne portal Electrek (mabviro), laboratori yaJeff Dahn, iyo inoongorora zvingaita zvekuvandudza Li-ion masero eTesla, yakaratidza migumisiro yebasa rayo. Masero matsva anoshandisa "kathodhi imwe chete yekristaro" NMC 532 uye electrolyte yepamusoro. Mushure mekuedzwa, izvo mune dzimwe nguva zvakatora kusvika kumakore matatu, masayendisiti akaisa panjodzi kutaura kuti masero aizokwanisa kumira kusvika makiromita miriyoni 1,6 mumotokari. kana makore makumi maviri ari muchitoro chemagetsi.
Kunyangwe nekushisa kwekuchaja kwemasero kudziya kusvika ku40 degrees, ivo vakachengeta 70 muzana yehuwandu mushure me3 yakazara mhosva, iyo inofanira kuturikira muchi mileage inosvika mamiriyoni 1,2 makiromita. Paunenge uchichengetedza tembiricha ye20 degrees mushure memakiromita angangoita mamirioni matatu emamaira kugona kwemaseru kunofanirwa kudonha kusvika approx 90 muzana yehukuru hwekutanga.
> Tesla anoda kubudisa kusvika ku1 GWh yemasero pagore. Iye zvino: 000 GWh, 28 nguva shoma
Muchiyedzo chakafanana, masero anotengeswa e-lithium-ion masero anomira anosvika chiuru, anofanirwa kuturikira kuita makiromita mazana matatu nemakumi mashanu emamaira. Kunyangwe zvinofanirwa kuwedzerwa pano kuti maseru anoshandiswa muindasitiri yemotokari ane akasiyana musanganiswa we electrolytes, iro basa guru ndere kudzikisa kuderera kwemaitiro:
Zvakakosha kuverenga (mabviro), nokuti basa rinoronga ruzivo pamusoro pemasero e-lithium-ion uye rinoratidza kufambira mberi kwakaitwa mumakore 4-6 apfuura:
Mufananidzo wekuvhura: A) mufananidzo we microscopic weNMC 532 powder B) microscopic photo ye electrode surface mushure mekumanikidzika, C) imwe yemasero akaedzwa 402035 mumasacheti pedyo neCanada madhora maviri emadhora, PASI, dhayagiramu kuruboshwe) kuora mwoyo. yemasero akaedzwa achipesana nemaseru emodhi, PASI, dhiyagiramu kurudyi) nguva yesero zvichienderana nekupisa panguva yekuchaja (c) Jessie E. Harlow et al. / Chinyorwa cheElectrochemical Society
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