"Yog tias qee lub npe hais tias lawv lub tsheb tuaj yeem khiav tau 1,000 mais, tuaj yeem them tag nrho hauv ob peb feeb, muaj kev nyab xeeb heev, thiab tus nqi qis heev, koj tsis tas yuav ntseeg nws, vim tias tam sim no tsis tuaj yeem ua tiav. tib lub sijhawm."Cov no yog cov lus tseeb ntawm Ouyang Minggao, tus lwm thawj ntawm Tuam Tshoj Hluav Taws Xob Tsheb Hluav Taws Xob ntawm 100 thiab tus kws tshaj lij ntawm Tuam Tshoj Academy ntawm Kev Tshawb Fawb, ntawm Tuam Tshoj Hluav Taws Xob Tsheb Hluav Taws Xob ntawm 100 lub rooj sib tham.
Dab tsi yog txoj hauv kev ntawm ntau lub tuam txhab tsheb uas tau tshaj tawm 1,000-kilometer roj teeb lub neej?Puas tseem ua tau?
Tsuas yog ob peb hnub dhau los, GAC Aian kuj tseem txhawb nqa nws cov roj teeb graphene uas tsuas yog siv sijhawm 8 feeb los them thiab muaj ntau yam ntawm 1,000 mais.NIO tshaj tawm 1,000-kilometer roj teeb lub neej ntawm NIO Dayshang thaum pib ntawm 2021, uas kuj tau los ua. ib lub ntsiab lus kub hauv kev lag luam.
Lub Ib Hlis 13, lubIM Automobilehom tau tshaj tawm thoob ntiaj teb kev tshaj tawm, hais tias lub roj teeb nruab nrog lubIM Automobileyuav siv cov "silicon-doped lithium-replenished roj teeb cell" tshuab ua ke tsim los ntawm SAIC thiab CATL.Lub zog ceev ntawm lub roj teeb ntawm tes mus txog 300Wh / kg, uas tuaj yeem ua tiav ntau yam ntawm 1,000 mais.Roj teeb lub neej thiab xoom attenuation rau 200,000 kilometers.
Hu Shiwen, tus thawj coj ntawm cov khoom lag luam ntawm IM Auto, tau hais thaum lub sijhawm cov lus nug thiab lus teb: "Ua ntej, hais txog CATL, SAIC twb tau pib koom tes nrog CATL thiab koom tes tsim SAIC Era thiab Era SAIC. Ib qho ntawm ob lub tuam txhab tsim cov roj teeb, thiab lwm yam Kev tsom mus rau kev tswj hwm roj teeb Kev koom tes ntawm SAIC thiab CATL yog patent sib koom SAIC tuaj yeem txaus siab rau cov thev naus laus zis ntawm CATL thawj zaug yog li ntawd, kev siv thev naus laus zis tshaj plaws ntawm silicon doping thiab lithium supplementation yog thawj zaug nyob rau hauv lub ntiaj teb no rau IM Automobile.
Vim lub Coulombic efficiency (feem pua ntawm cov peev txheej tawm thiab lub peev xwm them nqi) ntawm 811 ternary lithium thaum thawj tus nqi thiab tawm thiab cov txheej txheem voj voog, lub peev xwm yuav raug txo kom tsawg.Silicon-doped lithium tuaj yeem txhim kho qhov teeb meem no zoo.Silicon-doped lithium supplementation yog ua ntej-coated ib txheej ntawm lithium hlau rau ntawm qhov chaw ntawm silicon-carbon tsis zoo electrode, uas yog sib npaug los ua ib feem ntawm qhov poob ntawm lithium ions, yog li txhim kho lub durability ntawm lub roj teeb.
Lub silicon-doped lithium-replenished 811 ternary lithium roj teeb siv los ntawm IM Automobile tau koom ua ke tsim nrog CATL.Ntxiv rau lub pob roj teeb, hais txog lub zog ntxiv, IM Auto kuj tau nruab nrog 11kW wireless charging.
Nrog rau kev txhim kho ntawm kev caij nkoj thiab kev txhim kho maj mam ntawm kev them nyiaj hauv vaj tse, ntau thiab ntau lub zog hluav taws xob tshiab lub zog tshiab tau pib nkag mus rau hauv cov tsev ntawm cov neeg zoo tib yam.
Tsis ntev los no, Tuam Tshoj Association of Automobile Manufacturers tau tshaj tawm cov ntaub ntawv qhia tias xyoo 2020, Tuam Tshoj lub zog tshiab tsheb tau muag tag nrho ntawm 1.367 lab tsheb, ib xyoos ib zaug nce ntawm 10.9%.Ntawm lawv, kev muag khoom ntawm cov neeg caij tsheb hluav taws xob ntshiab tau tshaj 1 lab thawj zaug, suav txog 10% ntawm cov neeg caij tsheb muag txhua xyoo.5%.
Raws li cov khoom lag luam siab kawg ntawm SAIC Group, IM Auto tuaj yeem hais tau tias "yug los nrog tus yuam sij kub."Sib txawv los ntawm lwm hom kev ywj pheej ntawm SAIC Group, IM Auto muaj cov tswv cuab ywj pheej.Nws yog ua ke los ntawm SAIC, Pudong New Area thiab Alibaba.Lub zog ntawm peb tus tswv lag luam yog pom tseeb.
Ntawm cov peev txheej sau npe ntawm IM Automobile ntawm 10 billion yuan, SAIC Group tuav 54% ntawm kev ncaj ncees, Zhangjiang Hi-Tech thiab Alibaba txhua tus tuav 18% ntawm kev ncaj ncees, thiab lwm yam 10% ntawm kev ncaj ncees yog 5.1% ESOP (cov neeg ua haujlwm tseem ceeb Tshuag tswv cuab platform) thiab 4.9%.% ntawm CSOP (User Rights Platform).
Raws li txoj kev npaj, IM Auto thawj tus qauv tsim tawm yuav lees txais thoob ntiaj teb kev tshwj tseg thaum lub sijhawm Shanghai Auto Show thaum lub Plaub Hlis 2021, uas yuav coj cov khoom lag luam ntau ntxiv thiab cov kev daws teeb meem rau cov neeg siv khoom tsim nyog tos ntsoov rau.
Post lub sij hawm: Apr-26-2024