Southeast Network, Ogasiti 16 (mtolankhani wathu Pan Yuerong) Pa Ogasiti 16, CATL idatulutsa batri yoyamba padziko lonse lapansi ya 4C yogwiritsa ntchito lithiamu iron phosphate chuma komanso yokhoza kupanga misa - batire ya Shenxing yochulukirachulukira, pozindikira Imakwaniritsa kuthamanga kwachangu kwambiri kwa "10 mphindi zolipiritsa, mtunda wa makilomita 400” ndikufikira pamtunda wamakilomita opitilira 700, zomwe zimachepetsa nkhawa yobwezeretsanso mphamvu kwa ogwiritsa ntchito ndikutsegula kwathunthu nthawi yolipiritsa magalimoto atsopano.
Batire ya CATL's Shenxing supercharged ndi batire yoyamba padziko lonse lapansi ya 4C yomwe imagwiritsa ntchito lithiamu iron phosphate ndipo imatha kupangidwa mochuluka.Chithunzi choperekedwa ndi okonza
Ndi kupita patsogolo kosalekeza kwa ukadaulo wa batri, magwiridwe antchito a mabatire asinthidwa kwambiri.Pambuyo pozindikira pang'onopang'ono moyo wa batri wautali wautali wamagalimoto amagetsi atsopano, nkhawa yothamangitsidwa mwachangu yakhala chifukwa chachikulu chomwe chimalepheretsa ogula kugula magalimoto amagetsi atsopano.CATL nthawi zonse yakhala ikuyang'ana kwambiri pamagetsi amagetsi ndipo ikupitilizabe kupanga zinthu zonse, machitidwe azinthu, ndi machitidwe.Inadutsanso malire a machitidwe a lithiamu iron phosphate material systems ndikuchita upainiya wothamanga kwambiri, moyo wautali wa batri, ndi chitetezo chapamwamba.Pitirizani kutsogolera zamakono zamakono zamakono.
Shenxing batire yamphamvu kwambiri.Chithunzi choperekedwa ndi okonza
Malinga ndi malipoti, Shenxing Supercharged Battery imatanthauziranso mabatire a lithiamu iron phosphate.Pankhani ya cathode liwiro-mmwamba, amagwiritsa superelectronic maukonde cathode luso, mokwanira nanosized lithiamu chitsulo mankwala cathode zipangizo, ndipo amamanga maukonde superelectronic kuchepetsa kukana kwa lithiamu ion kuthawa.Pangani chizindikiro cholipiritsa kuyankha mwachangu.Pankhani ya zinthu zoipa elekitirodi luso, Shenxing supercharged batire utenga m'badwo wachiwiri kudya ion mphete luso latsopano kupangidwa ndi CATL kusintha graphite pamwamba, kuonjezera lifiyamu ion embedding njira ndi kufupikitsa mtunda embedding, kumanga "msewu waukulu" kwa ion conduction. .“.
Wu Kai, wasayansi wamkulu wa CATL, adalankhula pomwepo.Chithunzi choperekedwa ndi okonza
Nthawi yomweyo, batire ya Shenxing yochulukira kwambiri imagwiritsa ntchito kapangidwe ka zidutswa zamitundu yambiri kuti ikwaniritse bwino pakati pa kulipiritsa mwachangu ndi moyo wa batri.Pankhani ya ma electrolyte conduction, CATL yapanga njira yatsopano yopangira ma electrolyte, yomwe imachepetsa kukhuthala kwa electrolyte ndikuwonjezera kwambiri madutsidwe.Kuphatikiza apo, CATL idakonzanso filimu yowonda kwambiri ya SEI kuti ichepetse kukana kwa conduction.CATL nayenso bwino kudzipatula nembanemba a mkulu porosity ndi otsika tortuosity pores, potero kuwongolera lifiyamu ion madzi gawo kufala mlingo.
Gao Huan, CTO wagawo la CATL, adalankhula pomwepo.Chithunzi choperekedwa ndi okonza
Mtolankhaniyo adaphunzira kuti, potsogolera pakuzindikira kuchulukitsitsa kwa 4C, mabatire ochulukitsitsa a Shenxing amakhalanso ndi moyo wautali wa batri, kutentha kwathunthu kwa mphezi kuthamangitsa mwachangu komanso chitetezo chambiri kudzera muzatsopano zamapangidwe, ma aligorivimu anzeru ndi njira zina.Pamaziko a CTP3.0, CATL upainiya onse-mu-mmodzi gulu luso, kukwaniritsa kusakanikirana mkulu ndi mkulu kagulu Mwachangu, kulola batire Shenxing supercharged kudutsa malire chapamwamba cha lithiamu chitsulo mankwala ndi kupeza mosavuta batire moyo wautali. makilomita oposa 700..
Aliyense ali ndi nkhawa ndi momwe mabatire alili m'malo otsika kwambiri.Mabatire ochulukira a Shenxing amathanso kupeza kutentha kochepa komanso kutentha kwabwinobwino.CATL imagwiritsa ntchito ukadaulo wowongolera kutentha kwa ma cell papulatifomu, yomwe imatha kutenthetsa mwachangu mpaka kutentha komwe kumagwiritsidwa ntchito m'malo otsika kwambiri.Ngakhale mu -10 ° C m'malo otentha otsika, amatha kulipiritsa mpaka 80% mu mphindi 30, ndipo amatha kulipiritsa potentha kwambiri.Kuthamanga sikuzimiririka pansi pa ziro.Batire yapamwamba kwambiri ya Shenxing imagwiritsa ntchito electrolyte yabwino ndipo imakhala ndi cholekanitsa chotchingira chotetezedwa kwambiri, chomwe chimapereka "inshuwaransi iwiri" yachitetezo cha batri.Kuphatikiza apo, CATL imagwiritsa ntchito ma aligorivimu anzeru kuwongolera kutentha kwapadziko lonse lapansi, kupanga njira yeniyeni yodziwira zolakwika, ndikuthana ndi zovuta zambiri zachitetezo zomwe zimadza chifukwa chakuwonjezeranso mphamvu mwachangu, zomwe zimapangitsa kuti mabatire a Shenxing ochulukirachulukira akhale ndi chitetezo chokwanira.
Pamsonkhano wa atolankhani, a Wu Kai, wasayansi wamkulu wa CATL, adati, "Tsogolo laukadaulo wamagetsi amagetsi liyenera kuyang'ana patsogolo pa dziko lapansi komanso pankhondo yayikulu yazachuma.Pakalipano, ogwiritsa ntchito ayamba kusintha kuchoka kwa ogwiritsa ntchito apainiya kupita kwa ogwiritsa ntchito ambiri.Tiyenera kupanga anthu wamba Kugwiritsa ntchito ukadaulo wotsogola ndikusangalala ndi zotulukapo zaukadaulo. ”
Chifukwa cha luso lake lopanga zinthu monyanyira, CATL pakadali pano ili ndi masinthidwe ofulumira kuchokera kuukadaulo kupita kuzinthu kupita kuzinthu, motero ikulimbikitsa kupanga mwachangu mabatire a Shenxing supercharged.Malinga ndi Gao Huan, CTO wa gawo la magalimoto onyamula anthu aku CATL, Shenxing idzapangidwa mochuluka kumapeto kwa chaka chino, ndipo magalimoto amagetsi okhala ndi mabatire apamwamba a Shenxing adzakhazikitsidwanso kotala loyamba la chaka chamawa.Kubwera kwa batire yotsika kwambiri ya Shenxing ndichinthu chinanso chochititsa chidwi m'mbiri yaukadaulo waukadaulo wa batri ndipo chidzafulumizitsa njira yopangira magetsi okwanira.
Nthawi yotumiza: Nov-04-2023