Amaseli ebhethri esizukulwane esisha: I-Kia e-Niro ene-NCM 811 evela ku-SK Innovation, i-LG Chem incike ku-NCM 811 ne-NCM 712
Okuqukethwe
Ingosi ye-PushEVs ilungiselele uhlu oluthokozisayo lwezinhlobo zamaseli oluzokhiqizwa i-LG Chem ne-SK Innovation maduze nje. Abakhiqizi bafuna izinketho ezinikeza umthamo ophakeme kakhulu ngokuqukethwe okuphansi okungenzeka kwe-cobalt ebiza kakhulu. Siphinde sandisa uhlu lwe-Tesla.
Uhlu lokuqukethwe
- Amaseli ebhethri esikhathi esizayo
- I-LG Chem: 811, 622 -> 712
- I-SK Innovation ku-NCM 811 w Kia Niro EV
- I-Tesla I-NCMA 811
- Yini enhle futhi yini embi?
Okokuqala, isikhumbuzi esincane: isici siyisisekelo esiyinhloko sebhethri yokudonsa, okungukuthi, ibhethri. Iseli kungenzeka isebenze njengebhethri noma ingasebenzi. Amabhethri ezimotweni zikagesi akhiwe isethi yamaseli alawulwa uhlelo lwe-BMS.
Nalu uhlu lobuchwepheshe esizobhekana nabo eminyakeni ezayo kwa-LG Chem kanye ne-SK Innovation.
I-LG Chem: 811, 622 -> 712
I-LG Chem isivele ikhiqiza amaseli ane-NCM 811 cathode (Nickel-Cobalt-Manganese | 80%-10%-10%), kodwa lawa asetshenziswa emabhasini kuphela. Isizukulwane sesithathu samaseli anokuqukethwe okuphezulu kwe-nickel nokuqukethwe kwe-cobalt ephansi kulindeleke ukuthi kunikeze ukuminyana okuphezulu kokugcinwa kwamandla. Ngaphezu kwalokho, i-cathode izobe ihlanganiswe ne-graphite, ezosheshisa ukushaja.
Ubuchwepheshe bebhethri (c) BASF
Ubuchwepheshe be-NCM 811 busetshenziswa kumaseli angama-cylindrical., ngenkathi esikhwameni sisekwezobuchwepheshe I-NCM 622 - futhi lezi zakhi zikhona ezimotweni zikagesi... Esikhathini esizayo, i-aluminium izokwengezwa ku-sachet futhi izilinganiso zensimbi zizoshintshwa zibe yi-NCMA 712. Amaseli alolu hlobo anokuqukethwe kwe-cobalt okungaphansi kwamaphesenti angu-10 azokhiqizwa kusukela ngo-2020.
> Kungani uTesla ekhetha izakhi ze-cylindrical lapho abanye abakhiqizi bekhetha izakhi eziyisicaba?
Silindele ukuthi i-NCM 622, futhi ekugcineni i-NCMA 712, ihambe kuqala ezimotweni zakwaVolkswagen: Audi, Porsche, okungenzeka ukuthi kwaVW.
Izikhwama ze-LG Chem - ngaphambili kwesokudla nasekujuleni - kulayini wokukhiqiza (c) LG Chem
I-SK Innovation ku-NCM 811 w Kia Niro EV
I-SK Innovation iqala ukukhiqizwa kwamaseli isebenzisa ubuchwepheshe bakamuva be-NCM 811 ngo-Agasti 2018. Imoto yokuqala ezosetshenziswa yiKia Niro kagesi. Amaseli angakwazi futhi ukuthuthukela ku-Mercedes EQC.
Qhathanisa: IHyundai Kona Electric isasebenzisa ama-elementi e-NCM 622 eyenziwe ngabakwa-LG Chem.
I-Tesla I-NCMA 811
Amaseli kaTesla ama-3 cishe akhiqizwa ngobuchwepheshe be-NCA (NCMA) 811 noma okungcono. Lokhu kwaziwa ngesikhathi kufingqwa imiphumela yekota yokuqala ka-2018. Asesimweni samasilinda futhi ... kuncane okwaziwayo ngawo.
> Amaseli angu-2170 (21700) kumabhethri e-Tesla 3 angcono kunamaseli e-NMC 811 ku-_future_
Yini enhle futhi yini embi?
Ngokuvamile: ukwehla kokuqukethwe kwe-cobalt, ishibhile ukukhiqizwa kwamaseli. Ngakho-ke, izinto ezisetshenziswayo zebhethri ezinamaseli e-NCM 811 kufanele zibiza kancane kunezinto ezingavuthiwe zebhethri esebenzisa i-NCM 622. Noma kunjalo, amaseli angu-622 anganikeza umthamo ophakeme wesisindo esifanayo, kodwa abiza kakhulu.
Ngenxa yentengo ekhula ngokushesha ye-cobalt ezimakethe zomhlaba, abakhiqizi baqhubekela ku-622 -> (712) -> 811.
Qaphela: abanye abakhiqizi basebenzisa ukumaka kwe-NCM, abanye i-NMC.
Ngenhla: Isikhwama se-SK Innovation NCM 811 esinama-electrode abonakala nhlangothi zombili.
Lokhu kungase kube nentshisekelo kuwe:
