Musk amatengera kuthekera kwa kupanga ma cell okhala ndi kachulukidwe ka 0,4 kWh / kg. Chisinthiko? Ndanyamuka
Lingaliro la Tsiku la Battery la Tesla lafalikira kale mpaka pano kuti mawu a Elon Musk pazomwe angayembekezere. patapita zaka zingapoazizimitsa pang'ono chidwi cha ogwiritsa ntchito intaneti. Mtsogoleri wa Tesla adalengeza kuti m'zaka 3-4 Tesla adzatha kupanga maselo okhala ndi mphamvu za 0,4 kWh / kg ndikupirira maulendo ambiri a ntchito.
Tesla lero: 0,25-0,26 kWh / kg, mbiri yotchuka: 0,3 kWh / kg, Musk: Kuchuluka kwa 0,4 kWh / kg m'zaka 3-4.
Mawu a Musk ndi, ndipo sizosintha. Ndizosintha m'lingaliro lakuti pafupifupi zaka 10 (2013-2023) zidzachulukitsa kachulukidwe ka mphamvu, kuthekera kokwaniritsa kuchuluka kwa ntchito ndi kupanga kwawo. Chifukwa chake, magawo ofunikira a maselo - kuchuluka kwamphamvu kwamphamvu, kuchepa kwapang'onopang'ono - kudzakhala bwino, ndipo kupanga kwawo kudzakhala kopindulitsa pazachuma.
к zotsatira zabwino zomwe zingapangitse ndege zamagetsi kukhala mankhwala enieni. Zokambirana zonse zidayamba nawo (gwero).
Komabe, pankhani ya ziyembekezo zaposachedwa [zokwezeka], mawu awa sali osintha. Kuyitanira ku Tsiku la Battery kunali ndi zida zakumbuyo zomwe Electrek amakhulupirira kuti ndi ma nanowires ndipo adati zitha kukhala zinthu za anode zopangidwa ndi silicon 100%:
Ma anode a maselo amakono a lithiamu-ion amapangidwa kuchokera ku graphite kapena graphite yokhala ndi silicon. Silicon imatsimikizira kuchuluka kwamphamvu kwa maselo a lithiamu-ion, koma imakhala ndi vuto lalikulu: imakulitsa kwambiri voliyumu yake panthawi yogwira ntchito, chifukwa imasokonezedwa ndi maatomu a lithiamu. Izi zimabweretsa kuwonongeka kwa ma elekitirodi, kuwononga selo. M'maselo a lithiamu-ion, osachepera wololera ndi 500 ntchito mkombero, pamene ndi silicon anodes, kupambana ndi kale 100 ntchito mkombero:
Sabata yatsopano ndi batire yatsopano: LeydenJar ili ndi ma silicon anode ndi mabatire a 170%. nthawi ino
Kupanga ndi kukhazikika kwa anode ya silicon yonse kungatanthauze kuti mphamvu yeniyeni imalowa 0,3 kWh / kg, zomwe zikutanthauza mphamvu ya batri yapamwamba yolemera mofanana komanso mwina voliyumu ya batri. Komabe, 0,3 kWh / kg sizingaganizidwe ngati zotulukapo zopenga, popeza CATL yaku China idapereka ma cell angapo omwe ali ndi mphamvu zambiri mu 2019.
Panasonic - Wopereka ma cell a Tesla - adauza Reuters kuti akufuna kuonjezera mphamvu zamagetsi ndi 20 peresenti pazaka 5. Chifukwa chake, sitikulankhula za maselo olimba kwambiri a LFP kapena ma cell olimba a electrolyte:
> Munroe: Tesla akunama. Ali ndi luso lamakono kuposa momwe amawonekera. Ndingayembekezere batire yolimba pa Tsiku la Battery
Zambiri zidzalengezedwa pa 22 Seputembala ku 22.30: XNUMX nthawi yaku Poland.
Chithunzi choyambirira: kachigawo kakang'ono koyitanira kwa Tsiku la Battery, chokonzedwa (c) ndi chithunzi cha Tesla
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