Emhlabeni osheshayo wezimoto zikagesi (EVs) nokugcinwa kwamandla, ubuchwepheshe bebhethri budlala indima ebalulekile.Phakathi kwentuthuko ehlukahlukene, amabhethri e-sodium-ion avele njengenye indlela engasetshenziswa kunaleyo esetshenziswa kakhuluamabhethri e-lithium-ion.Lokhu kuphakamisa umbuzo: Ingabe i-BYD, umdlali ohamba phambili embonini yokukhiqiza i-EV nebhethri, isebenzisa amabhethri e-sodium-ion?Lesi sihloko sihlola isimo se-BYD kumabhethri e-sodium-ion kanye nokuhlanganiswa kwawo ohlwini lomkhiqizo wawo.

I-BYD's Battery Technology

I-BYD, efushanisa ethi “Yakha Amaphupho Akho,” yinhlangano yamazwe ngamazwe yaseShayina eyaziwa ngokusungula izinto ezintsha emikhakheni yezimoto zikagesi, ubuchwepheshe bebhethri, namandla avuselelekayo.Le nkampani igxile kakhulu kumabhethri e-lithium-ion, ikakhulukazi amabhethri e-lithium iron phosphate (LiFePO4), ngenxa yokuphepha kwawo, ukuqina, nokusebenza kahle kwezindleko.Lawa mabhethri abe umgogodla wezimoto zikagesi ze-BYD nezixazululo zokugcina amandla.

Amabhethri e-Sodium-Ion: Uhlolojikelele

Amabhethri e-sodium-ion, njengoba negama liphakamisa, asebenzisa i-sodium ion njengabathwali beshaja esikhundleni sama-lithium ion.Baye bathola ukunakwa ngenxa yezinzuzo eziningana:
- Ukuchichima Nezindleko: I-sodium iningi kakhulu futhi ishibhile kune-lithium, okungaholela ezindlekweni zokukhiqiza eziphansi.
- Ukuphepha Nokuzinza: Amabhethri e-sodium-ion ngokuvamile anikeza ukuzinza okungcono kokushisa nokuphepha uma kuqhathaniswa nabanye ozakwabo be-lithium-ion.
- Umthelela Wemvelo: Amabhethri e-sodium-ion anomthelela ophansi kwezemvelo ngenxa yobuningi kanye nokulula kokutholakala kwe-sodium.

Kodwa-ke, amabhethri e-sodium-ion nawo abhekana nezinselelo, njengokuminyana kwamandla aphansi kanye nempilo yomjikelezo omfushane uma kuqhathaniswa namabhethri e-lithium-ion.

Amabhethri e-BYD kanye ne-Sodium-Ion

Kuze kube manje, i-BYD ayikawafaki amabhethri e-sodium-ion emikhiqizweni yayo evamile.Le nkampani iyaqhubeka nokutshala imali eningi kubuchwepheshe bebhethri ye-lithium-ion, ikakhulukazi i-Blade Battery yabo yokuphathelene, enikeza ukuphepha okuthuthukisiwe, ukuminyana kwamandla, nokuphila isikhathi eside.Ibhethri le-Blade, elisekelwe kumakhemikhali we-LiFePO4, seliyingxenye ebalulekile ezimotweni zakamuva zikagesi ze-BYD, okuhlanganisa izimoto, amabhasi, namaloli.

Naphezu kokugxila kwamanje kumabhethri e-lithium-ion, i-BYD ibonise isithakazelo ekuhloleni ubuchwepheshe be-sodium-ion.Eminyakeni yamuva nje, kube nemibiko nezimemezelo ezibonisa ukuthi i-BYD icwaninga futhi ithuthukisa amabhethri e-sodium-ion.Le ntshisekelo iqhutshwa yizinzuzo zezindleko ezingaba khona kanye nesifiso sokuhlukanisa izixazululo zabo zokugcina amandla.

Amathemba Ekusasa

Ukuthuthukiswa nokudayiswa kwamabhethri e-sodium-ion kusesezigabeni zokuqala.Ku-BYD, ukuhlanganiswa kwamabhethri e-sodium-ion ohlwini lomkhiqizo kuzoncika ezintweni ezimbalwa:
- Ukuvuthwa Kwezobuchwepheshe: Ubuchwepheshe be-sodium-ion budinga ukufinyelela izinga lokusebenza nokuthembeka okuqhathaniswa namabhethri e-lithium-ion.
- Ukusebenza Kahle Kwezindleko: Ukukhiqizwa kanye nochungechunge lokuhlinzekwa kwamabhethri e-sodium-ion kufanele kungabizi kakhulu.
- Isidingo Semakethe: Kudingeka kube nesidingo esanele samabhethri e-sodium-ion ezinhlelweni ezithile lapho izinzuzo zawo zidlula imikhawulo.

Ukutshalwa kwezimali okuqhubekayo kwe-BYD ocwaningweni nasekuthuthukisweni kwebhethri kuphakamisa ukuthi inkampani ivulekele ukwamukela ubuchwepheshe obusha njengoba busebenza.Uma amabhethri e-sodium-ion akwazi ukunqoba ukulinganiselwa kwawo kwamanje, kuyathandeka ukuthi i-BYD ingase iwahlanganise emikhiqizweni yesikhathi esizayo, ikakhulukazi ezinhlelweni zokusebenza lapho izindleko nokuphepha kubekwa phambili ngaphezu kokuminyana kwamandla.

Isiphetho

Kusukela manje, i-BYD ayiwasebenzisi amabhethri e-sodium-ion emikhiqizweni yayo evamile, esikhundleni salokho igxile kubuchwepheshe obuthuthukisiwe be-lithium-ion njengebhethri ye-Blade.Kodwa-ke, inkampani icwaninga ngenkuthalo ubuchwepheshe be-sodium-ion futhi ingase icabangele ukwamukelwa kwayo esikhathini esizayo njengoba ubuchwepheshe bukhula.Ukuzibophezela kwe-BYD ekusunguleni izinto ezintsha nasekusimameni kuqinisekisa ukuthi izoqhubeka nokuhlola futhi ikwazi ukuhlanganisa ubuchwepheshe obusha bebhethri ukuze ithuthukise ukunikezwa kwemikhiqizo yayo futhi igcine ubuholi bayo ku-EV kanye nezimakethe zokugcina amandla.