Amajelo eendaba angaphandle axele ukuba uMongameli we-Samsung SDI kunye ne-CEO uJun Young-hyun uthe inkampani iphuhlisa ibhetri entsha, enkulu yecylindrical yezithuthi zombane.
Xa libuzwa ngamajelo eendaba malunga nenkqubela phambili yenkampani kuphuhliso lwebhetri “4680″, igosa lale nkampani lathi: “I-Samsung SDI iphuhlisa ibhetri entsha nenkulu yecylindrical eza kusungulwa kwiminyaka emibini ukuya kwemithathu ezayo, kodwa ngqo Iinkcukacha zemveliso azikagqitywa.”
I-Samsung SDI okwangoku ivelisa iintlobo ezimbini zeebhetri zamandla e-cylindrical, i-18650 kunye ne-21700, kodwa ngeli xesha yathi iya kuphuhlisa iibhetri ezinkulu ze-cylindrical.Umzi-mveliso uqikelela ukuba inokuba yibhetri ye-4680 ekhutshwe nguTesla ngoSuku lwebhetri kunyaka ophelileyo.
Kuxelwa ukuba iTesla okwangoku ivelisa iibhetri ze-4680 kwisityalo sayo sokulinga eKato Road, eFremont, kwaye iceba ukunyusa imveliso yonyaka yale bhetri kwi-10GWh ekupheleni kwe-2021.
Kwangaxeshanye, ukuze kuqinisekwe ukuzinza kokunikezelwa kwebhetri, iTesla iya kuthenga kwakhona iibhetri kubaboneleli bayo beebhetri, kwaye ide ibambisane nobuninzi beebhetri ezingama-4680.
Okwangoku, zombini i-LG Energy kunye ne-Panasonic ziyakukhawulezisa ukwakhiwa komgca we-4680 we-pilot ye-battery ye-pilot, enenjongo yokukhokela ekufikeleleni intsebenziswano kunye no-Tesla ekuthengeni i-4680 yemveliso yobuninzi bebhetri, ngaloo ndlela iphucula ngakumbi ukhuphiswano lwemarike.
Nangona i-Samsung SDI ingazange icacise ukuba ibhetri enkulu ye-cylindrical ephuhlisiwe ngeli xesha ibhetri ye-4680, injongo yayo kukwanelisa imfuno yemarike yeebhetri ezisebenza kakhulu kwiimoto zombane, kunye nokufumana inzuzo yokukhuphisana ngakumbi kwintsimi. yeebhetri zamandla.
Emva kokuthunyelwa ngokudibeneyo kweebhetri ezinkulu ze-cylindrical ziinkampani zebhetri zentloko, ii-OEM zamazwe ngamazwe kunye nezinye iimodeli eziphezulu zine "ndawo ethambileyo" yeebhetri ze-cylindrical.
I-CEO ye-Porsche u-Oliver Blume ngaphambili wathi iibhetri ze-cylindrical ziyindlela ebalulekileyo yexesha elizayo kwiibhetri zamandla.Ngokusekwe koku, sifunda amandla aphezulu, iibhetri ezixinana kakhulu.Siza kutyala imali kwezi bhetri, kwaye xa sineebhetri ezinamandla aphezulu ezifanelekileyo kwiimoto zemidlalo, siya kusungula iimoto ezintsha zomdyarho.
Ukufezekisa le njongo, iPorsche iceba ukusebenzisana nebhetri yokuqalisa iiSeli zesiNtu ukuvelisa iibhetri ezikhethekileyo ukuhlangabezana neemfuno zePorsche ngendibaniselwano yeCellforce.
Kuyaphawuleka ukuba, ukongeza kwi-Samsung SDI, i-LG Energy, kunye ne-Panasonic, iinkampani zebhetri zaseTshayina ezibandakanya i-CATL, i-BAK Battery, kunye ne-Yiwei Lithium Energy nazo ziphuhlisa iibhetri ezinkulu ze-cylindrical.Iinkampani zebhetri ezikhankanywe ngasentla zinokuba neebhetri ezinkulu ze-cylindrical kwixesha elizayo.Umjikelo omtsha wokhuphiswano uqaliswa kwindawo yebhetri.
Ixesha lokuposa: Apr-09-2021
