I-Tesla igunyaza i-electrolyte yamaseli ensimbi ye-lithium ngaphandle kwe-anode. Imodeli 3 enebanga langempela lika-800 km?

NgoMeyi 2020, ilebhu enikwe amandla nguTesla yashicilela amaphepha ocwaningo ngamaseli ensimbi ye-lithium. Khona-ke kwavela ukuthi i-electrolyte ekhethekile yakhiwe okwenza kube nokwenzeka ukwandisa ukuminyana kwamangqamuzana futhi kuqiniswe i-lithium ngaphakathi kwawo. Isanda kufaka isicelo selungelo lobunikazi.

Insimbi ye-Lithium iyikusasa. Owinile nguyena olawula lesi sikwati.

Uhlu lokuqukethwe

• Insimbi ye-Lithium iyikusasa. Owinile nguyena olawula lesi sikwati.
  • I-Tesla Model 3 enobubanzi bangempela be-770 km? Mhlawumbe ngolunye usuku, ngaphambi kweSemi noma iCybertruck

Ilabhorethri kaJeff Dunn, ongomunye wochwepheshe abakhulu be-lithium-ion emhlabeni osebenzela i-Tesla, ishicilele imiphumela yokuhlolwa kwamaseli ayi-hybrid. Lawa kwakungamaseli e-lithium-ion akudala, lapho, nokho, i-graphite anode yahlanganiswa ne-lithium. Ngokuvamile, insimbi yensimbi (insimbi, lapha: i-lithium) ibamba enye ye-lithium, enciphisa umthamo weseli. I-electrolyte ekhethekile yenza umehluko.

UDan wagomela ngokuthi ngokucindezela okufanele, angakwazi ukudonsa insimbi ngaphandle kwegraphite, okwandisa umthamo weseli (njengoba kunqunywa inani lama-athomu e-lithium angafuduka phakathi kwama-electrode). Le electrolyte isalinde ilungelo lobunikazi..

> Ilebhu kaTesla: amaseli amasha e-lithium-ion / i-lithium metal hybrid.

I-Tesla Model 3 enobubanzi bangempela be-770 km? Mhlawumbe ngolunye usuku, ngaphambi kweSemi noma iCybertruck

Kodwa akugcini lapho. Umsebenzi wocwaningo ukuvezile lokho le electrolyte ingasetshenziswa kumaseli ensimbi ye-lithium ngaphandle kwe-anode. (okokuqala ukusuka kwesobunxele esithombeni, AF / akukho anode). Banikeza umthamo othe xaxa ngamaphesenti angama-71 ngevolumu ilitha ngalinye (1,23 kWh / L, 1 Wh / L) kunamaseli e-lithium-ion yakudala (230 kWh / L, 0,72 Wh / L), okusho ukuthi ethini i-Tesla Model 720 amabhethri angangena 3 kWh amabhethri aphinde ashajwe.

Lawa mandla abeyokwanela ukufeza Amakhilomitha angama-770 webanga langempela... Lokhu kungaphezu kwamakhilomitha angu-500 emgwaqeni omkhulu!

 > Izimoto ezivuthayo zizoyeka ukuthengisa ngemuva kuka-2025. Abantu bazobona ukuthi sebephelelwe yisikhathi.

Sesikushilo lokho, ungalindeli ukuthi uTesla uzophusha uhla olukhulayo lwabasebenza ngogesi abashibhile, okungenani hhayi ekuqaleni. I-Model 3 njengamanje ihamba phambili emakethe ekukhaveni. Inguqulo ye-Long Range yemoto kufanele empeleni ihlanganise amakhilomitha angu-450, kanti izimbangi zobukhulu obufanayo azifinyeleli ngisho namakhilomitha angu-400.

Ngakho ungaqagela lokho Amaseli ensimbi e-lithium angenayo i-anode azoqale aye kumamodeli we-S no-X ngezinjongo zocwaningo, bese eya ku-Cybertruck ne-Semi.woza kuModel 3 / Y ngokuzayo.

Futhi lokhu kuzokwenzeka kuphela lapho i-laboratory izoxazulula inkinga yempilo emfushane yamaseli ensimbi ye-lithium... Njengamanje bamelana nemijikelezo yokushaja efika ku-50 futhi, enguqulweni eyi-hybrid ene-lithium-plated graphite anode, imijikelezo efika ku-150 ephelele. Ngaleso sikhathi, izinga lemboni okungenani imijikelezo engama-500-1.

Ukutholwa kwesithombe: izingcezu ze-lithium emafutheni ukuze zingasabeli emoyeni (c) OpenStax / Wikimedia Commons

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