Kev Lag Luam Tshiab Hauv Lub Tsheb Hluav Taws Xob Lithium-ion Roj Teeb Kev Lag Luam: Kev Tsim Kho Tshiab Thiab Kev Lag Luam Kev Lag Luam Mus Los Ntawm Tes

Nyob rau hauv xyoo tas los no, nrog lub ntiaj teb tseem ceeb ntawm kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov, kev lag luam tsheb hluav taws xob tau coj mus rau txoj hauv kev loj hlob tsis tau muaj dua. Raws li ib qho ntawm cov khoom tseem ceeb ntawm lub tsheb hluav taws xob, cov roj teeb lithium-ion tau nyiam ntau yam rau lawv cov kev vam meej, kev lag luam kev cai thiab kev lag luam tiam sis. Tsab ntawv xov xwm no yuav tshawb nrhiav qhov tshiab thev naus laus zis tshiab, kev tswj hwm kev lag luam, cov kev sib tw thiab cov hauv kev hauv thaj chaw ntawm lithium-ion roj teeb rau lub tsheb fais fab, thiab siv zog ua kom pom tseeb txog kev tshaj lij ntawm kev lag luam no. Peb cov khoom, Lithium Iron CellAluminium Casing, yog nrov heev nyob rau hauv lub lag luam hluav taws xob tsheb. Raws li ib qho tseem ceeb ntawm cov roj teeb lithium-ion, qhov zoo tshaj plaws aluminium alloy nws siv tuaj yeem muab kev ua tau zoo dua rau lub roj teeb.

 

1. Kev tawg hauv super-ceev them thev naus laus zis
Tsis ntev los no, University of Science thiab Technology ntawm Tuam Tshoj thiab University of California, Los Angeles pab neeg tau ua ib qho kev sib tw loj hauv kev them nyiaj ceev ceev ntawm lithium-ion roj teeb. Lawv tau tsim ib txoj kev tshiab "khoom-theem electrocatalysis", uas tau ua tiav siv rau cov khoom siv tsis zoo electrode ntawm cov tshuaj tiv thaiv-theem ntshiab, paub txog lub peev xwm them ceev ceev ntawm lithium-ion roj teeb. Qhov kev tshawb fawb no tsis yog tsuas yog txhim kho lub zog ceev ntawm lithium-ion roj teeb, tab sis kuj tseem ua rau lub roj teeb kom them tag nrho hauv lub sijhawm luv luv. Tshwj xeeb, lawv tau ua tiav qhov kev ua tau zoo ntawm kev them nyiaj rau 80% hauv 9 feeb los ntawm kev sib sau cov roj teeb mos nrog cov sulfur-doped phosphorus tsis zoo electrode thiab cov khoom lag luam lithium cobalt oxide zoo electrode, thiab kev them nyiaj ceev ceev tuaj yeem ua haujlwm ruaj khov rau ntau tshaj 300 cycles. Qhov kev ua tiav no tsis yog tsuas yog txhawb nqa cov txheej txheem kev lag luam ntawm cov roj teeb ceev ceev, tab sis kuj tseem coj txoj kev loj hlob tshiab rau kev lag luam tsheb hluav taws xob. Peb Lithium Hlau CellAluminium Casingtuaj yeem muab kev ruaj ntseg thaum siv thiab them cov roj teeb lithium-ion, uas ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev txhim kho ruaj khov ntawm cov roj teeb pob.

 

2. Kev nrhiav lub zog siab ceev thiab lub neej voj voog ntev
Peb Lithium Cell BatteryAluminium Tsevtau cog lus kom ua tiav kev lag luam kev lag luam unremitting pursuit ntawm siab zog ceev thiab lub neej voj voog ntev. Tam sim no, lub hauv paus hluav taws xob lub tsheb lithium-ion roj teeb nyob rau hauv kev ua lag luam tuaj yeem ua tau raws li cov neeg siv khoom xav tau kev tsav tsheb ntau, thiab peb cov khoom tau txhim kho lub zog ceev thiab lub voj voog lub neej kom tiv thaiv cov kev siv ntau ntxiv thiab cov neeg siv xav tau. Los ntawm kev tsim qauv thiab cov khoom siv thev naus laus zis, peb lub lithium roj teeb txhuas vaj tsev tsis yog tsuas yog ua kom lub zog muaj zog, tab sis kuj tseem txuas ntxiv lub roj teeb lub neej, muab cov kev daws teeb meem zoo rau cov tsheb hluav taws xob thiab lwm yam kev siv hluav taws xob tshiab. Piv txwv li, CATL, ua ib lub ntiaj teb cov roj teeb lithium loj tshaj plaws, muaj cov thev naus laus zis hauv roj teeb lub zog ceev, kev nyab xeeb thiab lub neej voj voog. Nws cov roj teeb uas muaj menyuam yaus HEckel High-Nickel

 

3. Kev tshawb fawb ntawm cov khoom siv hluav taws xob hauv lub xeev

Peb lub zog tshiab Prismatic Power BatteryAluminium Caseua raws li cov roj teeb uas muaj zog hauv lub xeev uas yog ib qho tseem ceeb ntawm txoj kev loj hlob rau cov tiam tom ntej ntawm lithium-ion roj teeb. Cov roj teeb hauv lub xeev ua tau zoo txhim kho cov roj teeb kev nyab xeeb los ntawm kev hloov cov kua hluav taws xob hluav taws xob nrog cov khoom electrolytes, thaum muaj peev xwm hloov mus rau qhov kub thiab txias thiab txo qhov loj thiab qhov hnyav ntawm cov roj teeb. Raws li ib feem ntawm qhov kev txhim kho thev naus laus zis no, peb cov khoom tsim los muab cov khoom siv hluav taws xob muaj txiaj ntsig zoo thiab kev ruaj ntseg mus sij hawm ntev kom tau raws li cov kev xav tau ntawm kev nyab xeeb thiab kev ntseeg tau lub zog daws teeb meem hauv kev lag luam xws li kev lag luam, tub rog thiab lub nroog ntse.

 

 

1. Tso tawm cov qauv hauv tebchaws uas yuav tsum tau ua
Txhawm rau txhim kho qhov zoo thiab kev nyab xeeb ntawm cov roj teeb lithium-ion rau cov tsheb kauj vab hluav taws xob thiab txhawb kev txhim kho kev nyab xeeb ntawm kev lag luam, "Safety Technical Specifications for Lithium-ion Batteries for Electric Bicycles" (GB 43854-2024}) tau tsim los ntawm Ministry of Industry thiab Information Technology tau tshaj tawm rau lub Plaub Hlis 25, 2024 thiab yuav raug coj los siv rau lub Kaum Ib Hlis 1, 2024. Qhov kev qhia tshwj xeeb no yog ua raws li "Kev Nyab Xeeb Kev Qhia Tshwj Xeeb rau Kev Siv Hluav Taws Xob" (GB 17761-2018), ntxiv qhov tseem ceeb Kev soj ntsuam cov cai xws li kev nyab xeeb ntawm ib leeg thiab roj teeb pob thermal diffusion, aiming los txhim kho kev nyab xeeb ntawm lithium-ion roj teeb rau cov tsheb kauj vab hluav taws xob thiab tiv thaiv lub neej thiab cov khoom ntawm cov neeg siv khoom.

 

2. Cov tuam txhab lag luam tau pib ua kom rov qab thiab ua kom pom lub luag haujlwm
Tsis ntev los no, Zhejiang Bocheng Tshiab Zog Co., Ltd. tau pib rov qab qee lub roj teeb lithium-ion rau Bafu hom hluav taws xob tsheb kauj vab, suav nrog 30 pawg. Raws li qhov yuav tsum tau ua ntawm "Cov Kev Cai Ib ntus ntawm Kev Tswj Xyuas Cov Neeg Siv Khoom Rov Qab", lub tuam txhab tau tshaj tawm cov phiaj xwm rov qab mus rau Zhejiang Provincial Market Supervision Administration thiab Taizhou Municipal Market Supervision Administration. Cov roj teeb uas nyob rau hauv lub peev xwm ntawm qhov kev rov qab no muaj kev nyab xeeb hluav taws kub vim yog qhov kub thiab txias, overcharging thiab tsis zoo nplaim taws retardancy ntawm lub plhaub. Lub tuam txhab nquag tshem tawm cov teeb meem kev nyab xeeb los ntawm kev hloov cov khoom siv rau cov neeg siv khoom dawb, ua kom pom lub tuam txhab lub luag haujlwm thiab kev cog lus.

 

3. Kev kho dua tshiab thiab kev siv ntawm kev lag luam specifications
Txhawm rau ntxiv dag zog rau kev tswj hwm tus txheej txheem ntawm kev lag luam roj teeb lithium-ion thiab txhawb txoj kev loj hlob zoo ntawm kev lag luam, Ministry of Industry thiab Information Technology tau tshaj tawm cov kev hloov kho "Lithium-ion Battery Industry Standard Conditions" thiab "Lithium- ion Roj teeb Kev Lag Luam Tus Txheej Txheem Tshaj Tawm Txog Kev Tswj Xyuas", uas yuav raug siv los ntawm Lub Rau Hli 20, 2024. Cov kev hloov kho tshiab tsis yog tsuas yog nce qib kev tsim khoom thiab cov khoom lag luam zoo ntawm cov khoom siv roj teeb lithium xwb, tab sis kuj qhia meej txog kev ua haujlwm ntawm lithium roj teeb hauv kev lag luam hluav taws xob. cov tsheb kauj vab, xws li ib lub xov tooj ntawm lub zog ceev, roj teeb pob lub zog ceev, lub voj voog lub neej thiab lub peev xwm tuav tau. Kev taw qhia txog cov kev cai no yuav ua rau muaj txiaj ntsig zoo rau kev tsim khoom thiab kev ncig ntawm "peb-tsis muaj" roj teeb lithium thiab txhim kho qib kev nyab xeeb thiab cov khoom zoo ntawm tag nrho kev lag luam.

 

 

1. Ntau dhau thiab tus nqi poob
Nyob rau hauv xyoo tas los no, qhov ntsuas ntawm kev nqis peev hauv kuv lub teb chaws lithium roj teeb kev lag luam tau txuas ntxiv nthuav dav, thiab muaj peev xwm ntau lawm tau nce ntau. Txawm li cas los xij, qhov no kuj tau ua rau muaj teeb meem ntawm overcapacity thiab tus nqi poob. Raws li cov ntaub ntawv los ntawm Tuam Tshoj Automotive Power Battery Industry Innovation Alliance, txij li Lub Rau Hli 2023, Tuam Tshoj lub zog hluav taws xob lithium roj teeb muaj peev xwm tau mus txog 1860GWh / xyoo, thiab nws xav tias lub peev xwm ntau lawm yuav zoo tshaj 3000GWh los ntawm 2025. Qhov poob ntawm kev siv lub peev xwm. thiab cov nqi poob qis tau coj qee yam kev ntxhov siab rau kev lag luam. Cov tuam txhab lag luam yuav tsum tau teb rau cov kev hloov pauv hauv kev lag luam los ntawm kev siv thev naus laus zis thiab kev sib tw sib txawv los txhim kho cov khoom lag luam ntxiv thiab kev sib tw ua lag luam.

 

2. Diversification ntawm export kev lag luam thiab kev lag luam barrier
kuv lub teb chaws lithium roj teeb kev lag luam yeej ib txwm yog lub ntiaj teb tus xa khoom loj tshaj plaws, tab sis nyob rau hauv xyoo tas los no nws kuj tau ntsib cov kev sib tw ntawm kev sib txawv ntawm kev lag luam xa tawm thiab kev lag luam teeb meem. Nrog rau kev siv zog ntawm kev lag luam kev lag luam ntawm cov teb chaws Europe thiab Tebchaws Meskas thiab qhov tsis paub tseeb ntawm kev lag luam thoob ntiaj teb, kuv lub teb chaws cov tuam txhab roj teeb lithium yuav tsum tau nthuav dav cov lag luam tawm tshiab thiab txo qhov kev pheej hmoo ntawm kev vam khom ntawm ib lub lag luam. Nyob rau tib lub sijhawm, ntxiv dag zog rau kev lag luam thoob ntiaj teb kev koom tes thiab kev sib pauv thiab txhim kho kev sib tw thoob ntiaj teb kuj yog txoj hauv kev zoo los daws cov teeb meem kev lag luam.

 

3. Kev nthuav dav thiab kev tsim kho tshiab ntawm daim ntawv thov scenarios
Peb lub zog tshiabaluminium casingrau EV roj teeb ua raws li kev txhim kho sai ntawm kev txawj ntse, kev qhia tub rog, kev yooj yim rau pej xeem, Is Taws Nem, Internet ntawm Yam, lub nroog ntse thiab lwm yam. Raws li lub hauv paus tseem ceeb hauv cov haujlwm no, cov roj teeb lithium tau ntsib cov kev cov nyom tshiab thiab cov hauv kev hauv qab ntawm cov thev naus laus zis tshiab thiab cov qauv kev lag luam. Peb cov khoom tsis yog tsuas yog cog lus rau kev txhim kho lub zog ceev thiab txuas ntxiv lub voj voog lub neej kom tau raws li cov kev xav tau ntawm daim ntawv thov, tab sis kuj nquag hloov mus rau thiab coj txoj kev loj hlob ntawm kev lag luam. Los ntawm kev nruam nruam thiab kev tswj kom zoo, peb lub zog tshiab lithium roj teeb aluminium casing muab kev txhim khu kev qha lub zog rau kev siv hauv kev lag luam, tub rog thiab lub nroog ntse, tsim kom muaj kev sib tw zoo rau cov neeg siv khoom. Tsav los ntawm kev xav tau ntawm kev lag luam thiab kev tiv thaiv ib puag ncig, kev lag luam hluav taws xob tsheb lithium-ion roj teeb kev lag luam tau ua rau muaj lub sijhawm rau kev kho dua tshiab thiab kev ua kom zoo dua qub.

 

 

Feem ntau, lub tsheb hluav taws xob lithium-ion roj teeb kev lag luam yog nyob rau theem tseem ceeb ntawm kev tsim kho thev naus laus zis thiab kev tswj hwm kev lag luam. Nrog rau thoob ntiaj teb kev mloog zoo rau kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov, lithium roj teeb, ua lub zog tseem ceeb ntawm lub tsheb hluav taws xob, dais kev loj hlob siab thiab lub sijhawm. Tau ntsib nrog ntau qhov kev sib tw xws li kev muaj peev xwm dhau, kev lag luam tsis sib haum xeeb thiab ntau yam kev thov, kev lag luam tau txav mus rau txoj kev txhim kho ruaj khov thiab ruaj khov los ntawm kev tsim kho thev naus laus zis thiab kev tswj hwm tus qauv. Nyob rau hauv lub neej yav tom ntej, nrog rau kev nthuav dav ntawm lub lag luam tshiab lub zog tsheb thiab kev nce qib ntawm cov thev naus laus zis, lub tsheb hluav taws xob Aluminium Power Battery Square Housing yuav txuas ntxiv ua lub luag haujlwm tseem ceeb thiab ua kom muaj txiaj ntsig ntau dua los txhawb cov txheej txheem hluav taws xob thoob ntiaj teb.

 

 

Peb Lithium Hlau CellAluminium Casingyog koj qhov kev xaiv zoo tshaj plaws rau cov kev daws teeb meem zoo zog. Siv cov cuab yeej siv hluav taws xob zoo tshaj plaws hauv lub xeev, peb cov khoom tsis yog tsuas yog txhim kho kev nyab xeeb thiab kev ntseeg tau zoo, tab sis kuj ua rau kev txo cov roj teeb loj thiab qhov hnyav. Txawm hais tias nyob rau hauv kev lag luam automation, kev siv tub rog lossis kev tsim kho hauv nroog ntse, peb Aluminium Alloy Battery Box tsim tsis tsuas yog muab kev tswj hwm thermal zoo thiab kev ruaj ntseg mus ntev, tab sis kuj tseem txhawb nqa lub zog tsim nyog kom tau raws li koj qhov kev cia siab rau kev txhim kho kom ruaj khov thiab kev xav tau ntawm ib puag ncig zoo. Xaiv peb cov khoom yog ib qho guarantee ntawm kev ua tau zoo heev thiab yav tom ntej innovation.

 

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