E lilo paha ʻo Tesla i mea hana kaʻa mua e holo ma nā kelepona LG NCMA.
Ua hoʻokiʻekiʻe ka lālā Polish o LG Energy Solution (LGES, LG En Sol) i ka hapa lua o ka makahiki e hoʻomaka ka hui e hoʻouna i nā pūnaewele hou me [Li-] NCMA cathodes, ʻo ia hoʻi, nickel-cobalt-manganese-aluminum cathodes. I kēia manawa, ua aʻo ʻo Business Korea e hiki iā Tesla ke loaʻa mua.
Ka leka hoʻoponopono www.elektrowoz.pl: Aia mākou i kēia lā ma ke ala, e paʻi ʻia nā mea aʻe i ke ahiahi wale nō.
ʻO ka hoʻonā ikaika LG a me nā mea hoʻohui no Tesla
Ka papa o nā mea
- ʻO ka hoʻonā ikaika LG a me nā mea hoʻohui no Tesla
- Nā pūnaewele hou a me ka Model Y
Ua hoʻohana ʻo Tesla i nā kelepona me nā cathodes NCA (nickel-cobalt-aluminum) i hoʻomohala ʻia e ka hui Iapana ʻo Panasonic no nā makahiki he nui. I ke komo ʻana i ka mākeke Kina, ua kau inoa ka mea hana i nā ʻaelike hou me LG Energy Solution (a laila: LG Chem) a me CATL no ka lako. kekahi nā pūnaewele. I ka hala ʻana o ka manawa, ua ʻike ʻia i ka hihia o CATL, ʻo ia nā cell LiFePO.4 (lithium-iron-phosphate), a ma LG, e loaʻa i ka mea hana Kaleponi nā mea o [Li-] NCM (nickel-cobalt-manganese).
Ke hoʻolaha nei ʻo Business Korea e hoʻomaka ka mea hana ʻo South Korea e hāʻawi iā Tesla me nā cell hou me nā cathodes NCMA ma mua o Iulai 2021. ʻO kēia kā lākou hoʻohana pāʻoihana mua. ʻO nā pūnaewele NCMA nā huahana me ka nickel content kiʻekiʻe (90 pakeneka), he 5 pakeneka wale nō ka cobalt, a ʻo ka alumini a me ka manganese ke koena. Hana ʻia kā lākou anodes i ke kalapona, akā e like me kā mākou e ʻike ai mai nā kumu ʻē aʻe, ua hoʻohui ʻia lākou me ke silika e hoʻonui i ka mana pākaukau.
E ʻike mua ʻia nā pūnaewele hou ma General Motors Ultium, a ʻoi aku ka kikoʻī ma ka Hummer EV. Eia nō naʻe, me he mea lā e ʻike mua ʻia lākou i ka Tesla Model Y. E hoʻohana ʻia nā cathodes NCMA i nā cell cylindrical no Tesla, a ma hope e ʻike ʻia i loko o nā cell sachet, i hana ʻia e LGES, a me nā mea ʻē aʻe. kokoke iā Wroclaw. E emi iki ka hope - 85 pakeneka nickel.
Nā pūnaewele hou a me ka Model Y
Hōʻike ka Electrek portal e hele nā cell i nā kaʻa i hana ʻia ma ka hale hana ʻo Tesla ma Shanghai, Kina, ʻo ia hoʻi, aia lākou ma ka palapala kahiko 2170 (21700). Akā, he mea pono e hoʻomanaʻo i ka hapa lua o ka makahiki, e hoʻomaka ka hana hoʻokele o ka Tesla Model Y ma Grünheide (Giga Berlin, Kelemānia), kahi e puka mai ai nā cell 4680. ʻAʻole maopopo inā loaʻa i nā kaʻa ka mea kahiko. kemika. a he ʻano hou, a i ʻole e loaʻa iā lākou nā cathodes hou.
Inā he ʻoiaʻiʻo kēia ʻike hou loa, ʻoi aku ka māmā o nā hiʻohiʻona Y i hana ʻia ma kahi kokoke i Berlin ma mua o nā ʻano like ʻole ʻAmelika (no ka mea, ʻo ka format NCMA a me 4680 e hiki ai ke kiʻekiʻe o ka ikehu kiʻekiʻe mai ka hoʻopili ʻana), a i ʻole e loaʻa nā ʻano like ʻole me ka nui o ka pākaukau ma mua o ka wā ma mua. (no ka mea, ʻoi aku ka nui o ka mana 4680 no ka nui o ka ʻeke like).
Kiʻi hoʻolauna: 21700 LGES pūnaewele me NCM811 kemika i hana ʻia no Lucid Motors (c) Lucid Motors
E hoihoi paha kēia iā ʻoe:
