Tesla patents electrolyte yelithium simbi masero asina anode. Model 3 ine chaiyo renji ye800 km?

Muna Chivabvu 2020, lab inopihwa simba naTesla yakaburitsa mapepa ekutsvagisa pane lithium simbi maseru. Zvadaro zvakazoitika kuti electrolyte yakakosha yakagadzirwa iyo yakaita kuti zvikwanise kuwedzera kuwanda kwemasero uye kudzikamisa lithium mukati mavo. Ichangobva kuisa application patent.

Lithium simbi ndiyo ramangwana. Anokunda ndiye anodzora chikwata ichi.

Tafura yezvinyorwa

• Lithium simbi ndiyo ramangwana. Anokunda ndiye anodzora chikwata ichi.
  • Tesla Model 3 ine chaiyo renji ye770 km? Pamwe rimwe zuva, pamberi peSemi kana Cybertruck

Rabhoritari yaJeff Dunn, imwe yenyanzvi huru dzeLithium-ion munyika yose inoshandira Tesla, yakaburitsa mhedzisiro yekuedzwa nemasero akasanganiswa. Aya aive emhando yepamusoro lithium-ion masero, umo, zvisinei, iyo graphite anode yakawedzera kuputirwa ne lithium. Kazhinji, simbi yesimbi (metal coating, pano: lithium) inoteya imwe lithium, iyo inoderedza simba resero. A special electrolyte akaita mutsauko.

Dhani akapikisa kuti nekumanikidzwa kwakakodzera, aigona kudhonza simbi kubva mugraphite, iyo yakawedzera simba resero (sezvo rakange rakatemwa nenhamba yeatomu yelithium inogona kutama pakati pemagetsi). Iyi electrolyte yanga yakamirira patent..

> Tesla's lab: nyowani lithium-ion / lithium simbi hybrid maseru.

Tesla Model 3 ine chaiyo renji ye770 km? Pamwe rimwe zuva, pamberi peSemi kana Cybertruck

Asi handizvo zvoga. Basa rekutsvakurudza rakaratidza izvozvo iyi electrolyte inogona kushandiswa mu lithium simbi masero pasina anode. (kutanga kubva kuruboshwe mumufananidzo, AF / no anode). Vanopa 71 muzana yakawanda yehuwandu pavhoriyamu litre (1,23 kWh / L, 1 Wh / L) pane ekare lithium-ion masero (230 kWh / L, 0,72 Wh / L), zvinoreva kuti mugaba Tesla Model 720 mabhatiri anogona kukwana. 3 kWh mabhatiri anogona kuchajwa.

Simba iri raizokwana kuita 770 makiromita enzvimbo chaiyo... Aya anopfuura makiromita 500 mumugwagwa mukuru!

 > Mota dzinopisa dzinomira kutengesa mushure me2025. Vanhu vachaona kuti vabva zera.

Zvakadaro, usatarisire Tesla kusundira kune yekuwedzera huwandu hweanochipa emagetsi emagetsi, zvirinani kwete pakutanga. Iyo Model 3 parizvino ndiyo inotungamira musika mukugovera. Iyo Long Range vhezheni yemotokari inofanirwa kufukidza kusvika makiromita 450, nepo vakwikwidzi vehukuru hwakafanana havatombosviki 400 makiromita.

Saka unogona kufungidzira kuti Lithium simbi maseru asina anode inotanga kuenda kune S uye X modhi yezvinangwa zvekutsvaga, uyezve kuCybertruck uye Semi.huya kuMuenzaniso 3 / Y mune ramangwana.

Uye izvi zvichaitika chete kana iyo laboratori ichagadzirisa dambudziko rehupenyu hupfupi hwe lithiamu simbi masero... Parizvino ivo vanoshingirira kusvika kumakumi mashanu ekuchajisa uye, muiyo hybrid vhezheni ine lithium-plated graphite anode, anosvika zana nemakumi mashanu ebasa rakazara. Zvichakadaro, iyo indasitiri chiyero ingangoita 50-150 kutenderera.

Kuwanikwa kwemufananidzo: zvimedu zve lithium mumafuta kuti zvisaite nemhepo (c) OpenStax / Wikimedia Commons

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