Kutsatira SAIC ndi NIO, Changan Automobile idayikanso ndalama ku kampani ya batri yolimba

Pazandalama izi, ndalama za Changan Automobile m'magawo zimayenera kusamaliridwa. Uwunso ndi mlandu wachitatu wa mgwirizano wozama pakati pa kampani yayikulu yamagalimoto apanyumba ndi kampani yolimba ya batire pambuyo pa SAIC ndi Qingtao Energy, NIO ndi Weilan New Energy. Sizongotanthauza kuti makampani amagalimoto ndi likulu ali ndi chiyembekezo pamakampani olimba a mabatire. Kuwonjezekaku kukuwonetsanso kuti kugwiritsa ntchito ukadaulo wamabatri olimba m'mafakitale am'magalimoto apanyumba kukukulirakulira.

Monga njira yofunika kwambiri yopititsira patsogolo ukadaulo wa batri ya lithiamu-ion, mabatire olimba a boma alandira chidwi chachikulu kuchokera ku likulu, mafakitale ndi mfundo m'zaka zaposachedwa. Kulowa mu 2024, kukulitsa mabatire a semi-solid komanso olimba onse ayamba kale. CITIC Construction Investment ikuneneratu kuti pofika chaka cha 2025, msika wapadziko lonse wa mabatire osiyanasiyana okhazikika ukhoza kufika makumi mpaka mazana a GWh ndi mazana mabiliyoni a yuan.

Tailan New Energy ndi amodzi mwamakampani oyimira mabatire a boma ku China. Kampaniyo inakhazikitsidwa mwalamulo mu 2018. Imayang'ana pa chitukuko ndi mafakitale atsopano olimba-boma mabatire a lithiamu ndi zida zofunikira za batri ya lithiamu. Ili ndi zida zazikulu zolimba za batri-ma cell design-process equipment-systems. Phatikizani luso lachitukuko cha gulu lonse lamakampani. Malinga ndi malipoti, gulu lake lalikulu la R&D lakhala likuyang'ana kwambiri pakupanga matekinoloje a batri olimba kwambiri kuyambira 2011. Ili ndi zaka zopitilira 10 zaukadaulo komanso masanjidwe azinthu zama batri olimba, mabatire apamwamba, pakati. njira ndi kasamalidwe ka matenthedwe, ndipo wapeza ma patent pafupifupi 500. chinthu.

Pakali pano, Tailan New Energy ali paokha anayamba angapo patsogolo olimba boma batire umisiri kiyi monga "high-conductivity lithiamu-oksijeni gulu zipangizo zamakono", "in-situ sub-micron mafakitale mafilimu mapangidwe (ISFD) luso", ndi "Tekinoloje yofewa ya mawonekedwe". Yathetsa bwino mavuto aukadaulo monga kutsika kwa lithiamu oxides ndi kulumikizana kolimba kolimba mkati mwamitundu yotsika mtengo, ndikuwongolera chitetezo chamkati cha batri.

Kuphatikiza apo, Tailan New Energy yakwanitsanso kupanga ndi kupanga mabatire apamwamba kwambiri olimba m'makina osiyanasiyana, kuphatikiza mabatire a 4C othamanga kwambiri othamanga semi-solid-state. Akuluakulu ananena kuti mu April chaka chino, izo bwinobwino anakonza dziko loyamba olimba boma lifiyamu zitsulo batire ndi kopitilira muyeso-mkulu mphamvu kachulukidwe wa 720Wh/kg ndi mphamvu imodzi ya 120Ah, kukhazikitsa mbiri yatsopano kwa kachulukidwe apamwamba kwambiri mphamvu ndi batire lalikulu kwambiri limodzi la compact lithiamu batire.