Guoxuan: Tasvika 0,212 kWh/kg mumasero edu eLFP, tiri kuenda mberi. Aya ndiwo masaiti eNCA/NCM!

VaGuoxuan Chinese vakazvirova dundundu kuti vakanga vapinda munzvimbo yaimbogarwa chete nemasero e-lithium-ion ane macathodes ane cobalt. Iyo kambani yakati yakakwanisa kuwana simba rekuwedzera rinopfuura 0,2 kWh / kg mune nyowani lithium iron phosphate (LFP) sachet cell.

LFP maseru - rimwe zuva "kunyanya kusimba" anova "akanaka zvakakwana"

Lithium iron phosphate masero ane zvakawanda zvakanakira: haashandisi cobalt, saka ivo zvakachipa kupfuura maseru ane cathodes ane chinhu ichi. Uyezve, ivo zvishoma zvinopisa kana yakanganiswa uye inoshingirira zviuru zvemachaji ekutenderera... Ivo zvakare vane hombe imwe dhizaini: vanopa yakaderera simba density pane NCA / NCM maseru nekuti ari pazasi 0,2 kWh / kg, nepo NCA / NCM yakapfuura 0,25 uye iri kusvika 0,3 kWh./kg.

Zvirinani zvave zvakadaro kusvika zvino.

Kambani yeChinese Guoxuan, iyo parizvino inopa masero eLFP kumusika weChina, inoshuma kuti yakabudirira kugadzira lithium iron phosphate masero mumasacheti (mufananidzo) ine simba re 0,212 kWh / kg. Izvo hazvisati zvapera, kambani inoda kusvika 2021 kWh / kg mu 0,23 uye kusvika 2022 kWh muna 0,26, iyo yatove yakakosha pedyo neNCA / NCM masero.

Mugadziri anozvirumbidza nekushandisa jelly-roll-to-module tekinoroji, iyo, sezita rinoratidza, inobvumira. kushandisa mapoka emasero semamodule, pasina mamwe akavharirwa. Nekudaro, iyo foto hairatidzi kuti chinongedzo chinopa mukana wakadaro. Kana zvakadaro, saka inofanira kunge iine imwe mhando ye "comb", simbi yesimbi yakasungirirwa kumapendero akareba e sachet, isu tinofunga kudaro.

Iwe hausi kuona chero chinhu chakadai (mabviro):