Tag kis no, CCTV's "Chao Wen Tianxia" tshaj tawm,lub ntiaj teb no kev sib tw automated lithium hlau roj teebkev tsim cov kab ntau lawm tau qhib hauv Hefei.Cov kab ntau lawm launched lub sij hawm no tau ua tiav ib tug loj breakthrough nyob rau hauv lublub zog ceev ntawm lub cim tshiab ntawm lithium hlau roj teeb500 Wh/kg.Nws tau nkag siab tias qhov no yog thawj kab ntau lawm rau automated lithium hlau roj teeb tsim nyob rau hauv Suav teb thiab txawm nyob rau hauv lub ntiaj teb no.
Xib fwb Zhang Yuegang ntawm Tsinghua University tau hais nyob rau ntawm qhov chaw hais tias nrog lub ntiaj teb lub zog hloov pauv thiab hloov kho dua tshiab, qhov teeb meem ntawm "kev ntxhov siab txog kev ua siab ntev" txuas ntxiv mus thawb cov ciam teb ntawm kev lag luam thev naus laus zis, xav tau lub roj teeb lub zog kom nce ntxiv.Cov roj teeb lithium hlau siv cov hlau ntshiab lithiumraws li qhov tsis zoo electrode, nrog ultra-siab theoretical muaj peev xwm thiab tsis tshua muaj peev xwm, uas ua rau cov roj teeb lithium hlau xav tauntau tshaj ob npaug ntawm kev caij nkoj ntawm cov tsheb fais fab. Nws yog ib qho kev siv technology tshiab hauv kev lag luam roj teeb tam sim no. txoj kev loj hlob tseem ceeb.
Qhov qhib tag nrho ntawm lithium hlau roj teeb tsis siv neeg tsim kab hauv Hefei qhia tau hais tias Tuam Tshoj's batch xa khoom muaj peev xwm ntawm 500 Wh / kg high-end zog-hom fais fab roj teeb cov khoom lag luam tau coj cov thawj coj hauv ntiaj teb, thiab paub txog kev txhim kho cov roj teeb lithium hlau los ntawm qib kuaj (TRL3) mus rau Kev tawg ntawm cov khoom batch xa khoom theem ( TXL 6-8).Nyob rau hauv lub neej yav tom ntej, cov khoom yuav tsum tau ua lub luag hauj lwm ntau dua nyob rau hauv hluav taws xob aviation, tshiab zog tsheb thiab lwm yam lag luam.Cov kab ntau lawm no tau muab tso rau hauv kev ua haujlwm hauv Hefei tseem yuav txhawb kev txhim kho kev lag luam thiab kev tsim kho kom zoo, ua kom muaj peev xwm ntau ntxiv rau kev ua kom tag nrho ntawm cov ntawv thov hauv qab ntawm cov roj teeb hluav taws xob tshiab.
Raws li kev paub txog hluav taws xob, cov kab tshwj xeeb tsim rau 500Wh / kg tsis siv neeg lithium hlau roj teeb raug tsim los ntawm Anhui Mengwei Tshiab Zog Technology Co., Ltd. nyob hauv Feiqidi Science thiab Technology City, Economic Development Zone, Hefei City.Nyob rau lub Rau Hli xyoo tas los, Anhui Mengwei Tshiab Zog Technology Co., Ltd. tau ua tiav qhov kev sib tw loj hauv lub zog ceev ntawm lub cim tshiab ntawm lithium hlau roj teeb ntawm 500Wh / kg.Niaj hnub no cov kab ntau lawm rau kev siv lub tshuab lithium hlau roj teeb tsim tau qhia tias lub tuam txhab 500Wh / kg lithium hlau roj teeb tau ua tiav.nkag mus rau theem ntawm kev lag luam loj ntau lawm.
Raws li kev paub txog hluav taws xob,nyob rau lub Kaum Ib Hlis 2021, Anhui Mengwei Tshiab Zog Technology Co., Ltd. thiab Hefei Economic thiab Technological Development Zone tau kos npe rau daim ntawv cog lus peev rau lub zog tshiab fais fab roj teeb R & D thiab tsim lub hauv paus project, thiab lub Mengweixin system fais fab roj teeb R & D thiab manufacturing puag project officially nyob rau hauv Hefei.Raws li tus neeg tshawb nrhiav ntawm cov roj teeb lithium hlau, kev tso tawm lub zogroj teebR & D thiab tsim lub hauv paus project ntawm Mengweixin system cim tias lub ntiaj teb ua lithiumcov roj teeb hlau yuav ua tus thawj coj hauv kev paub txog kev tsim khoom loj hauv Hefei.
Pab pawg tseem ceeb ntawm Mengwei Tshiab Zog yog tsim los ntawm cov txuj ci kev tshawb fawb thiab thev naus laus zis thiab cov neeg tseem ceeb hauv kev lag luam los ntawm cov tsev kawm qib siab zoo thiab cov tuam txhab ua lag luam hauv tsev thiab txawv teb chaws xws li Tsinghua University, University of Science thiab Technology ntawm Tuam Tshoj, Suav Academy ntawm Sciences, thiab lwm yam.Pab neeg no muaj peev xwm ntawm lithium hlau roj teeb thev naus laus zis thev naus laus zis thiab kev tsim cov khoom lag luam loj, thiab muaj ntau qhov kev sib tw thoob ntiaj teb ua cov thev naus laus zis hauv cov haujlwm muaj feem xyuam xws li lithium roj teeb cathode thiab cov khoom siv anode tsim, electrolyte optimization, diaphragm hloov kho, cell manufacturing thiab ntse. automation ntau lawm. .
Lub tswvyim ntawm 500 Wh / kg yog dab tsi?Raws li cov lus ceeb toom, noj 2019 TeslaQauv S / X ntev-ntev version nrog lub caij nkoj ntev tshaj plaws tam sim no ntawm kev muag khoom ua piv txwv, lub zog loj ntawm lub roj teeb ntawm tes siv yog li 243 Wh / kg.Lub zog ceev ntawm lub roj teeb yog ze rau 500 Wh / kg, uas yog qhov tseem ceeb, uas yog, nws tuaj yeem ze li ob npaug ntawm kev caij nkoj ntawm lub tsheb fais fab tam sim no..
Lithium hlau roj teeb yog hom tshiab ntawm cov roj teeb uas muaj hlau lithium raws li qhov tsis zoo electrode. Kev lag luam feem ntau lees paub tias cov roj teeb hauv lub xeev yuav yog cov thev naus laus zis thev naus laus zis thev naus laus zis, thiab cov khoom siv hluav taws xob hauv lub xeev tsuas tuaj yeem siv qhov zoo ntawm lawv lub zog siab ceev thaum ua ke nrog lithium hlau tsis zoo electrodes.Anhui Mengwei Tshiab Zog tau tso tawm kev lag luam ntawm cov roj teeb lithium hlau ua ntej, nquag qhib "mile kawg" ntawm kev sim thiab kev lag luam, thiab npaj yuav pib ua lag luam ntawm cov khoom siv hluav taws xob hauv lub xeev kom muaj kev ua tau zoo dua thiab sib zog. lub zog rau hluav taws xob ntawm aircraft thiab tsheb.Hais txog kev nyab xeeb, uas cov pej xeemyog kev txhawj xeeb tshaj plaws, Mengwei Tshiab Zog lub lithium hlau roj teeb kuj muaj kev ua tau zoo heev.Txawm hais tias nws nyuaj rau qhov txwv tsis pub muaj qhov kub thiab txias, lossis kev ntsuas kev nyab xeeb xws li rab koob steel, Mengwei New Energy lub lithium hlau roj teeb technology tau mus txog qib thoob ntiaj teb.
Post lub sij hawm: Sep-21-2022