Elon Musk: Unugyadeena (= Tesla) waxay ku jireen baabuurta dhawr bilood. Silicon anodes ?! 4680!
Kaydinta tamarta iyo batteriga

Elon Musk: Unugyadeena (= Tesla) waxay ku jireen baabuurta dhawr bilood. Silicon anodes ?! 4680!

Elon Musk ayaa bartiisa Twitter-ka ku soo qoray saddex jumladood oo si cad u qeexaya fariinta Maalinta Battery. Intii uu shirku socday, madaxa Tesla ayaa ku dhawaaqay oo ballan qaaday, dhanka kale, sida ay soo baxday, "Tesla Unugyada [4680] ee baakadaha ayaa ku jiray baabuur dhowr bilood ah." Laakiin hadalkani waa qayb ka mid ah gebi ahaanba ka weyn oo xiiso badan.

4680 unug ayaa horeba ugu jiray tusaalayaal, waxay ku jiri doonaan Tesla Model Y ee Berlin, malaha New Mexico.C by LG Chem

Tusmada

  • 4680 unug ayaa horeyba ugu jiray tusaalayaal, waxay ku jiri doonaan Tesla Model Y ee Berlin, malaha NMC ee LG Chem
    • Kaydinta tamarta weyn ee LFP, ka yar iyo baabuurta NM, baabuurta ugu weyn ee hN
    • Wararka # 1: Unugyada NCA si tartiib tartiib ah miyaa loo faquuqay, oo ay ku jirto Panasonic?
    • Warsidaha #2: Maxay ka dhigan yihiin tweet-ga "Bixiyeyaasha"?
    • Warka No. 3: 4680 unug oo ku jira xirmo cusub ayaa durbaba dhaqaaqey
    • Shayga wararka # 4: Yurub Tesla Model Y wuxuu yeelan doonaa 4680 unug

Aan ku bilowno Twitter. Wadahadalka halkaas ka socdaa waa in si buuxda loo turjumaa ka dibna la geliyo macnaha guud si loo fahmo macnaheeda. Haddaba waa kan (source):

Buugga Mars oo dhan: Elon, ma waxaad samaynaysaa 4680 unug oo leh saddex cathodes oo kala duwan [graphite, silicon iyo nikkel]? Mise, markii aad ka hadlaysay habka loo wajaho, ma waxaad ka hadlaysay dibadda?

Elon Musk: Alaab-qeybiyeyaal. Waxaan kaliya la tacaaleynaa nikkel tamarta sareeysa, ugu yaraan hadda. Sidoo kale, waxa laga yaabaa in aanay ka caddayn bandhigga in aanu dhab ahaantii qafasyadayada ku haynay xidhmo baabuur wadista dhawr bilood. Prototypes waa wax yar, wax soo saarka tirada badan waa adag tahay.

Kaydinta tamarta weyn ee LFP, ka yar iyo baabuurta NM, baabuurta ugu weyn ee hN

Sheekadu waxay ku wareegaysay duleel ay noocyada kala duwan ee cathodes ku habboon yihiin baahiyo kala duwan. Bidix:

  • Unugyada LFP, oo leh lithium iron fosfate cathodes (aan lahayn cobalt) tag meelaha ay khusayso qiimaha, i.e. Tesla Model 3 SR + (iyo kuwa kale), Tesla cusub, qalabka kaydinta tamarta,
  • Unugyada NMoo leh lithium-nickel-manganese cathodes (NM67?) waxay tagaan halka kala duwanaansho muhiim ah, taas oo ah, awoodda wanaagsan ee saamiga tirada; sawirka waxaan ku haynaa Powerwall (keydka tamarta guriga), Tesla Model Y, Tesla Model S iyo Tesla Model X,
  • unugyada hN, oo leh nikkel sare oo lithium-nickel cathodesla'aanteed curiye kale?, waxaa loo isticmaali doonaa meesha cufnaanta tamarta ugu sareysa looga baahan yahay, sida Cybertruck iyo Tesla Semi.

Elon Musk: Unugyadeena (= Tesla) waxay ku jireen baabuurta dhawr bilood. Silicon anodes ?! 4680!

Aan si taxadar leh u akhrinno xogtan:

Wararka # 1: Unugyada NCA si tartiib tartiib ah miyaa loo faquuqay, oo ay ku jirto Panasonic?

Ilaa hadda, Tesla waxay isticmaashay unugyo lithium-ion leh NCA cathodes, [lithium] nikkel-cobalt-aluminium. Habka ayaa wax yar laga beddelay Shiinaha, halkaas oo NCM iyo unugyada LFP ay u muuqdeen, laakiin Boqortooyada Dhexe waxay u egtahay oo kaliya tijaabo horudhac ah. Intaa waxaa dheer, Panasonic ayaa dhawaan ku faantay in ay hagaajinayso unugyada NCA, waxaana la qorsheeyay in laga takhaluso kobalt kaliya dhowr sano gudahood.

Dhanka kale, bandhigtu waxay muujineysaa in mustaqbalka unugyada NCA ay su'aal ku jirto. Dhab ahaantii kuma jiraan dhanka bidix. Waxaa laga yaabaa inay sax yihiin, laakiin Tesla ayaa door ka ciyaaray. Gudaha, waxay barakiciyeen unugyada NCM.

Su'aal furan: sidee buu u socdaa iskaashiga Tesla iyo Panasonic?

Warsidaha #2: Maxay ka dhigan yihiin tweet-ga "Bixiyeyaasha"?

Sida Elon Musk uu sharaxay, Tesla waxay la macaamilaysaa dhinaca midig ee bandhigga, waxayna ka tagtaa labada kale alaab-qeybiyeyaasha. Marka laga eego dhanka bidix, waxaad xitaa qiyaas ahaan soo xigan kartaa magacyada: CATL / CATL iyo LG Chem / Tesla (iyo Panasonic?).

Aqoontaasi waxay nooga faa'iidaysan doontaa wararka # 4.

Warka No. 3: 4680 unug oo ku jira xirmo cusub ayaa durbaba dhaqaaqey

Unugyada Tesla ee baakadaha ayaa ku sii socda. Unugyadayadu waxay ka koobnaan karaan 4680 unug iyo sidoo kale unugyo nikkel sare leh oo leh anodes silikoon. Iyo malaha labadaba, sababtoo ah qaabka Tesle Semi iyo ugu yaraan hal Cybertruck ayaa runtii horeyba u shaqeynayay. Taasi waa, waxay ku gudbeen tijaabooyinka caabbinta cadaadiska, hoos u dhaca waxqabadka inta lagu jiro dallacaadda, iwm.

Elon Musk: Unugyadeena (= Tesla) waxay ku jireen baabuurta dhawr bilood. Silicon anodes ?! 4680!

Cybertruck (c) Milkiilayaasha Tesla Online / Twitter

Su'aal furan: sidoo kale miyay wataan baabuurta caadiga ah ee rayidka ah, tusaale ahaan, qaabka qaybo buul ah?

Shayga wararka # 4: Yurub Tesla Model Y wuxuu yeelan doonaa 4680 unug

Intii lagu jiray fadhiga Q&A, Elon Musk wuxuu ku dhawaaqay in "ay soo saari doonaan unugyo ku yaal Berlin." Bayaan waxay noqon kartaa Marka la eego wax soo saarka guud ahaan, warshadda ayaa soo saari doonta curiyeyaasha, laakiin Panasonic weli kuma faanin in ay furto khadkeeda halkaas (kuwa Nevada ku yaal waxaa leh Japanese).

Waxay u egtahay Sidaa darteed, xaqiiqda ah in "waxaan soo saari doonaa unugyada Berlin" waa in si ballaaran loo fahmo: "Tesla waxay soo saari doontaa unugyadeeda Berlin".

Maaddaama Tesla isla markiiba loo habeeyey isku xirka 4680, maadaama ay bixiyaan awood dhismeed sare, kuwa Berlin waxay u qulquli doonaan badda dhexdeeda Cybertruck iyo Tesla Semi, ama Qaabka Tesla ee Yurub wuxuu yeelan doonaa 4680 unug.

Elon Musk: Unugyadeena (= Tesla) waxay ku jireen baabuurta dhawr bilood. Silicon anodes ?! 4680!

Midda dambe ayaa macno samaynaysa, laakiin qaybta dhexe ee Tesla Model Y slide waa unugyo nikkel-manganese (NM), ma aha unugyo-nickel-sare. Dhanka kale, bayaannada ayaa muujinaya in Tesla uu hadda diiradda saarayo unugyada nikkel-ka sare (shaqaynaysa Waxaan u calaamadeynay "hN"). Sidaa darteed, waxaan ku soo gabagabeyneynaa soo socda:

  • iyadoo la tixgelinayo in ay jiri doonto warshad batteriga ah oo ku taal Giga Berlin, waxaan rajeyneynaa taas Modelka Tesla Y ayaa mar dhow ama dambe heli doona baytari dhismeed oo ku salaysan 4680 unug.si wax walba meesha ugu yaaliin
  • Maadaama Tesla Model Y uu lahaan doono batari qaab dhismeedka 4680-unug ah Tesla-na waxa uu diiradda saarayaa unugyada nikkel-sare, tani waxay la macno tahay alaab-qeybiyeyaasha kale (LG Chem!) waxay soo saari doonaan 4680 unug oo leh nikkel-manganese cathodes..

> Qaybaha Tesla oo dhamaystiran: qaabka 4680, silicon anode, "dhexroorka ugu fiican", wax soo saarka taxanaha 2022.

Xusuusin ka tifaftirayaasha www.elektrowoz.pl: sida Elon Musk laftiisu ku xusay Twitter, soo jeedinta, sida soo bandhigida, waxay ogolaatay tafsiiro badan. Dhammaan gunaanadyada kor ku xusan maaha kuwo sax ah, in kasta oo guud ahaan wax walba ay noogu muuqdaan kuwo macquul ah.

Sheekada ku saabsan cathodes ka 1:33:21:

Tani waxay ku xiisaynaysaa:

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