Samsung SDI le LG Energy li tlatsa R&D ea libeteri tse 4680, li shebane le liodara tsa Tesla

Ho tlalehoa hore Samsung SDI le LG Energy li entse lisampole tsa libeteri tsa cylindrical 4680, tseo hajoale li ntseng li etsoa liteko tse fapaneng fekthering ho netefatsa boleng ba tsona ba sebopeho.Ntle le moo, lik'hamphani tsena tse peli li boetse li file barekisi lintlha tsa lintlha tsa betri ea 4680.

Ho latela litlaleho tsa litaba tsa kantle ho naha, Samsung SDI le LG Energy Solutions li phethile nts'etsopele ea "4680" lisampole tsa lisele tsa betri."4680" ke sele ea pele ea betri ea Tesla e phatlalalitsoeng selemong se fetileng, 'me ho hlakile hore lik'hamphani tse peli tsa li-betri tsa Korea e ne e le ho hapa taelo ea Tesla.

Motsamaisi oa indasteri ea utloisisang taba e senotsoeng ho The Korea Herald, "Samsung SDI le LG Energy li thehile lisampole tsa libeteri tsa cylindrical 4680 mme hajoale li ntse li etsa liteko tse fapaneng fekthering ho netefatsa sebopeho sa tsona.Ho phethahala.Ntle le moo, lik'hamphani tsena tse peli li boetse li file barekisi lintlha tsa betri ea 4680. ”

Ebile, lipatlisiso le nts'etsopele ea Samsung SDI ea betri ea 4680 ha e na mohlala.Mopresidente oa k'hamphani le CEO Jun Young hyun o senoletse boralitaba kopanong ea selemo le selemo ea ba nang le kabelo e neng e tšoaretsoe ka Hlakubele selemong sena hore Samsung e nts'etsapele betri e ncha ea cylindrical e kholo ho feta betri e teng ea 2170, empa e hanne ho netefatsa lintlha tsa eona..Ka Mmesa selemong sena, k'hamphani le Hyundai Motor li ile tsa pepesetsoa ho nts'etsapele moloko o latelang oa libeteri tsa cylindrical, tseo litlhaloso tsa tsona li leng kholo ho feta libeteri tsa 2170 empa li le nyane ho feta libeteri tsa 4680.Ena ke betri e etselitsoeng likoloi tsa sejoale-joale tse nyalisitsoeng kamoso.

Batho ba kenang indastering ba bontšitse hore ha ho nahanoa hore Tesla ha e hlahise libeteri tsa cylindrical, Samsung SDI e na le sebaka sa ho ikopanya le barekisi ba betri ea Tesla.Bafani ba betri ba teng ba morao-rao ba kenyelletsa LG Energy, Panasonic le CATL.

Samsung SDI hajoale e ntse e rera ho holisa United States le ho theha feme ea eona ea pele ea betri naheng.Haeba o ka fumana odara ea betri ea Tesla ea 4680, e tla eketsa matla morerong ona oa katoloso.

Tesla o ile a qala betri ea 4680 ka lekhetlo la pele ketsahalong ea eona ea Letsatsi la Battery ka September selemong se fetileng, 'me o rerile ho e sebelisa ho Tesla Model Y e hlahisoang Texas ho qala ka 2023. 41680 Linomoro tsena li emela boholo ba sele ea betri, e leng: 46 mm ka bophara le 80 mm ka bolelele.Lisele tse kholo li theko e tlase ebile li sebetsa hantle, li lumella hore ho be le lipakete tse nyane kapa tse telele tsa betri.Sele ena ea betri e na le matla a phahameng a matla empa e theko e tlaase, 'me e loketse lipakete tsa betri tsa litlhaloso tse fapaneng.

Ka nako e ts'oanang, LG Energy le eona e ile ea fana ka maikutlo a pitso ea kopano ka Mphalane selemong se fetileng hore e tla nts'etsapele betri ea 4680, empa esale e hana hore e phethetse nts'etsopele ea mohlala.

Ka Hlakola selemong sena, feme ea lehae ea Meritz Securities, e boletse tlalehong hore LG Energy “e tla phethela tlhahiso ea pele ka bongata lefatšeng ea libeteri tse 4680 ’me e qale ho fana ka tsona.”Eaba ka March, Reuters e tlaleha hore k’hamphani “e rera 2023. E hlahisa libeteri tse 4680 ’me e nahana ho theha setsi sa tlhahiso e ka bang teng United States kapa Europe.”

Khoeling eona eo, LG Energy e phatlalalitse hore k'hamphani e rera ho tsetela ho feta 5 trillion e hapiloeng ho aha bonyane lifeme tse peli tse ncha tsa betri United States ka 2025 bakeng sa tlhahiso ea mokotla le "cylindrical" libeteri le libeteri bakeng sa lits'ebetso tsa polokelo ea matla.

LG Energy hajoale e fana ka libeteri tse 2170 bakeng sa likoloi tsa Tesla Model 3 le tsa Model Y tse entsoeng China.Khampani ha e e-s'o fumane tumellano ea molao ea ho hlahisa libeteri tsa 4680 bakeng sa Tesla, kahoo ha ho hlake hore na k'hamphani e tla phetha karolo e kholo ho ketane ea phepelo ea betri ka ntle ho Tesla China.

Tesla o phatlalalitse merero ea ho kenya libeteri tse 4680 tlhahisong ea ketsahalo ea Letsatsi la Battery ka Loetse selemong se fetileng.Indasteri e tšoenyehile ka hore merero ea k'hamphani ea ho hlahisa libeteri ka bo eona e tla khaola maqhama le barekisi ba teng ba betri joalo ka LG Energy, CATL le Panasonic.Tabeng ena, Mookameli oa Tesla Elon Musk o hlalositse hore le hoja bafani ba eona ba ntse ba e-na le matla a maholo ka ho fetisisa a Tlhahiso a ntse a sebetsa, empa ho lebeletsoe khaello e tebileng ea libeteri, kahoo k'hamphani e entse qeto e ka holimo.

Ka lehlakoreng le leng, le hoja Tesla a e-s'o be le taelo ea molao ea tlhahiso ea libeteri tsa 4680 ho bafani ba eona ba betri, Panasonic, molekane oa nako e telele ka ho fetisisa oa betri ea Tesla, o lokisetsa ho hlahisa libeteri tsa 4680.Khoeling e fetileng, CEO e mocha oa k'hamphani, Yuki Kusumi, o boletse hore haeba mohala oa hona joale oa tlhahiso ea mohlala o atleha, k'hamphani e tla "tsetela haholo" tlhahiso ea libeteri tsa Tesla 4680.

Khamphani hajoale e ntse e kopanya mohala oa tlhahiso ea betri ea 4680.CEO ha a ka a qaqisa boholo ba matsete a ka bang teng, empa ho tsamaisoa ha matla a tlhahiso ea betri joalo ka 12Gwh hangata ho hloka libilione tsa lidolara.