Pakati pa chitukuko chachangu chaukadaulo wamagalimoto amagetsi,BYD, kampani yotsogola ku China yopanga magalimoto ndi mabatire, yapita patsogolo kwambiri pa kafukufuku ndi kupanga mabatire olimba. Sun Huajun, mkulu wa teknoloji ya gawo la batri la BYD, adanena kuti kampaniyo inapanga bwino gulu lake loyamba la mabatire olimba mu 2024. Gulu loyamba la kupanga, lomwe linaphatikizapo mabatire a 20Ah ndi 60Ah, linapindula pa mzere woyendetsa ndege. Komabe, BYD pakali pano ilibe ndondomeko zopanga zazikulu, ndipo ntchito zowonetsera zazikuluzikulu zikuyembekezeka kukhazikitsidwa pafupi ndi 2027. Njira yochenjerayi ikuwonetsa kudzipereka kwa kampani kuonetsetsa kuti luso lamakono likukonzedwa bwino ndikukonzekera msika.
Kufunika kwa mabatire olimba-boma kuli mu kuthekera kwawo kosinthira makampani amagalimoto amagetsi. Mosiyana ndi mabatire achikhalidwe omwe amagwiritsa ntchito ma electrolyte amadzi omwe amatha kuyaka, mabatire a solid-state amagwiritsa ntchito ma electrolyte olimba, omwe amapangitsa chitetezo ndi magwiridwe antchito. Mabatirewa akuyembekezeka kukhala ndi mphamvu zochulukirachulukira, mphamvu zamagetsi, moyo wautali wa batri komanso nthawi yocheperako yochapira. Pomwe kufunikira kwapadziko lonse kwa magalimoto amagetsi kukukulirakulira, kukulitsa mabatire amtundu wokhazikika ndikofunikira kuti akwaniritse zomwe ogula amayembekeza ndikupititsa patsogolo njira zothetsera mayendedwe. BYD imayang'ana pa ma electrolyte a sulfide, pazifukwa zamtengo wapatali komanso zokhazikika, zimayika kampani patsogolo pakusintha kwaukadaulo uku.
Malo Opikisana: BYD ndi Tsogolo la Mabatire Olimba-State
Malingaliro a Sun Huajun pa msonkhano waposachedwa wa Solid-State Battery Forum akuwunikira za mpikisano wamakampani. Adanenanso kuti omwe akupikisana nawo a BYD sangathe kutengera ukadaulo wokhazikika chaka cha 2027, zomwe zikuwonetsa kuti bizinesi yonse ikuyenda mwachangu. Izi zikuwonetsa mzimu wogwirizana komanso wotsogola wamsika wamagalimoto amagetsi, komwe makampani akugwira ntchito kukankhira malire aukadaulo wa batri. Kudzipereka kwa BYD kumabatire amtundu wokhazikika kumagwirizana ndi zomwe zikuchitika m'makampani ambiri, monga osewera ena akuluakulu monga CATL akuwunikanso mayankho a sulfide-state solid-state.
Kusintha kwa mabatire olimba-boma sikuli kopanda zovuta zake. Ngakhale zabwino zongopeka ndizokakamiza, kukula kwapakali pano kumakhalabe kochepa, makamaka popereka ma electrolyte a sulfide. Dzuwa linagogomezera kuti ndi molawirira kwambiri kuti tikambirane za kutsika mtengo popanda kupanga kwakukulu. Izi zikuwonetsa kufunikira kopitilirabe kuyika ndalama pa kafukufuku ndi chitukuko kuti tithane ndi zopinga zomwe zimabwera ndikukulitsa kupanga. Pamene BYD ndi omwe akupikisana nawo akugwira ntchito kuti akwaniritse zolingazi, kuthekera kwa mabatire olimba kuti asinthe mawonekedwe a galimoto yamagetsi akuwonekera kwambiri.
Kumanga tsogolo lobiriwira: udindo wa mabatire olimba pamayendedwe okhazikika
Dziko lapansi likufunika kwambiri njira zothetsera mphamvu zokhazikika, ndipo kupita patsogolo kwa BYD muukadaulo wokhazikika wa batri kukuwonetsa chiyembekezo. Mabatire a Blade a kampaniyo, omwe amagwiritsa ntchito batri ya lithiamu iron phosphate (LFP), apanga kale mbiri yachitetezo komanso yotsika mtengo. Komabe, kukhazikitsidwa kwa mabatire olimba akuyembekezeka kugwirizana ndi matekinoloje omwe alipo, makamaka mumitundu yoyambira. Lian Yubo, wasayansi wamkulu wa BYD komanso woyang'anira bungwe la Automotive Engineering Research Institute, akuwona tsogolo lomwe mabatire olimba adzakhala limodzi ndi mabatire a LFP kuti agwirizane ndi magalimoto osiyanasiyana komanso zokonda za ogula.
Zotsatira zabwino zamabatire amtundu wokhazikika zimapitilira kampani imodzi ndipo zimayenderana ndi cholinga chopanga dziko lobiriwira. Pamene mayiko akuyesetsa kuchepetsa kutulutsa mpweya wa kaboni ndikusintha kukhala mphamvu zongowonjezwdwa, kupanga ukadaulo wapamwamba wa batri ndikofunikira. Kudzipereka kwa BYD pazatsopano komanso kukhazikika kuyitanitsa mayiko padziko lonse lapansi kuti agwiritse ntchito njira zothetsera mphamvu zamagetsi. Pokhulupirira kuthekera kwaukadaulo waku China komanso kuthandizira njira zomwe zimalimbikitsa machitidwe okhazikika, titha kugwirira ntchito limodzi kuti tipange tsogolo lomwe magalimoto amagetsi amakhala chizolowezi ndipo dziko likuyenda bwino.
Pomaliza, zoyesayesa za BYD paukadaulo wokhazikika wa batri zikuwonetsa nzeru ndi kuwoneratu zam'tsogolo zamagalimoto aku China. Pomwe kampaniyo imayendetsa zovuta zakukula kwa batri, kuyang'ana kwake pachitetezo, magwiridwe antchito, ndi kukhazikika kumayiyika ngati mtsogoleri pakusintha kwagalimoto yamagetsi. Ulendo wopita ku kutengera kwamphamvu kwa mabatire olimba kwambiri ukhoza kukhala pang'onopang'ono, koma phindu lomwe lingakhalepo ndi lalikulu. Mwa kuvomereza zatsopano ndi kulimbikitsa mgwirizano, titha kupanga tsogolo labwino, lokhazikika la mibadwo ikubwera. Tiyeni tigwirizane kumbuyo kwa kupita patsogolo kwaukadaulo waku China ndikugwira ntchito kuti tipange dziko lomwe mphamvu zoyera ndi magalimoto amagetsi zitha kupezeka kwa onse.
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Nthawi yotumiza: Mar-15-2025