Kev Taw Qhia
Xyoo 2021, cov tuam txhab roj teeb hauv Suav teb tau nce kev siv cov ntawv ci tooj liab nyias dua, thiab ntau lub tuam txhab tau siv lawv qhov zoo dua los ntawm kev ua cov khoom siv tooj liab rau kev tsim roj teeb. Txhawm rau txhim kho lub zog ntawm cov roj teeb, cov tuam txhab tau ua kom nrawm dua ntawm kev tsim cov ntawv ci tooj liab nyias thiab ultra-thin hauv qab 6 ntawm qhov ntsuas tooj liab.
Cov Ntawv Nyiaj Tooj Liab Hauv Lub Roj Teeb Fais Fab
Qhov xav tau roj teeb thoob plaws ntiaj teb tab tom nce ntxiv sai sai, nrog rau cov khoom siv kho mob, kev tsim kho, tsheb, thiab cov vaj huam sib luag hnub ci txhua yam xav tau roj teeb kom ua haujlwm. Txawm li cas los xij, muaj ntau lwm yam kev siv rau tooj liab.
1 Lub roj teeb tooj liab
Cov roj teeb pheej yig tsis muaj nyob rau hauv kev txo tus nqi ntawm lub zog rov ua dua tshiab. Cov lus teb yuav nyob rau hauv cov roj teeb tooj liab ua haujlwm siab. Cov roj teeb tooj liab zoo li khaws lawv lub peev xwm, thiab kav ntev. Nrog ntau lub voj voog hauv ib hnub, cov roj teeb tuaj yeem muaj 30 xyoo ntawm lub neej ntawm lub grid.
Xyoo 2019, lub luag haujlwm ntawm tooj liab hauv kev tsim hluav taws xob rov ua dua tshiab tau raug piav qhia ua ib feem tseem ceeb ntawm qhov kev sib tw uas tau ploj mus. Yav tom ntej, lub zog huv yuav xav tau ib feem loj ntawm kev sib xyaw hluav taws xob thoob ntiaj teb thaum peb tshem tawm cov roj fossil. Yuav xav tau ntau hom roj teeb tooj liab kom tau raws li cov neeg siv khoom xav tau.
2.RA Cov Ntawv Nyiaj Tooj Liab
Cov ntawv ci tooj liab uas tau dov lawm yog cov ntawv ci tooj liab uas dov tau, tsim los ntawm kev dov lub cev. Qhov no tuaj yeem tshwm sim los ntawm kev siv ntau txoj kev sib txawv.
- Kev dov ntxhib yog qhov uas cov ingot raug cua sov thiab dov rau hauv ib lub kauj.
- Kev sib xyaw ua ke, cov khoom raug thauj mus rau hauv lub cub tawg thiab dov rau hauv cov qauv kheej kheej.
- Cov kua qaub qaub, tom qab dov cov khoom ntxhib, raug ntxuav nrog cov kua qaub tsis muaj zog kom tshem tawm cov khoom tsis huv.
- Kev ua kom kub hnyiab suav nrog kev siv cov tooj liab sab hauv, los ntawm kev ua kom sov nws ntawm qhov kub siab kom txo qhov nyuaj.
- Kev ntxhib, qee zaum qhov chaw raug ntxhib thaum muaj qhov kub siab kom nws muaj zog.
- Cov ntawv ci tooj liab electrolytic yog cov ntawv ci tooj liab uas muaj cov qauv feem ntau yog tsim los ntawm cov txheej txheem tshuaj lom neeg. Nws tau muab tso rau hauv cov kua qaub sulfuric.
Tom qab ntawd muab tso rau hauv cov tshuaj tooj liab sulfate rau kev tig. Nws nqus cov ions tooj liab thiab tsim cov ntawv ci tooj liab, thiab qhov nrawm dua nws tig qhov nyias dua cov ntawv ci tooj liab.
- Kev txiav los yog txiav, qhov twg nws raug txiav mus rau qhov dav uas xav tau hauv cov yob lossis cov ntawv raws li cov neeg siv khoom xav tau.
- Kev kuaj, qhov twg ob peb yam qauv raug kuaj xyuas kom muaj zog thiab tawv
- Roughened, qhov twg qhov saum npoo ntawm cov ntawv ci yog coated, tsuag, thiab kho kom nws muaj zog.
Cov ntawv ci tooj liab muaj ntau yam siv tau, thiab tam sim no muaj ntau yam siv rau cov khoom no. Cov khoom tiav lawm yuav tsum ua raws li cov cai thiab dhau los ntawm kev kuaj xyuas nruj.
4. Cov Ntawv Nyiaj Tooj Liab hauv Cov Txuj Ci Tiv Thaiv
Cov ntawv ci tooj liab kuj tseem siv rau hauv cov txheej txheem ua kom muaj zog. Nws yog qhov nyuaj vim nws lub zog zoo. Lwm qhov zoo dua yog qhov tsis muaj resonance hauv thaj chaw thermal. thiab tau siv rau hauv kev tsim cov chav tiv thaiv hluav taws xob. Ntawm Bejing University of Technology, kev tiv thaiv hluav taws xob tau siv thaum tsim cov chav tiv thaiv hluav taws xob ua los ntawm ntoo. Lub shielding (MDF) tau muab tso rau ntawm lub ru tsev, tom qab ntawd rau ntawm phab ntsa ib puag ncig, thiab thaum kawg rau hauv av.
Kev tiv thaiv yog siv los tiv thaiv cov teeb liab kom tsis txhob raug cuam tshuam los ntawm cov teeb liab hluav taws xob sab nraud, thiab tiv thaiv cov teeb liab kom tsis txhob cuam tshuam rau cov teeb liab nyob ib puag ncig. Nws kuj tseem tiv thaiv cov neeg ua haujlwm hauv chaw ua haujlwm ib puag ncig los ntawm cov hluav taws xob muaj zog. Tooj liab yog qhov kev xaiv zoo tshaj plaws ntawm cov khoom siv thaum tiv thaiv los ntawm cov zaus xov tooj cua vim nws nqus tau ob qho tib si xov tooj cua thiab cov nthwv dej sib nqus. Nws kuj tseem ua tau zoo thaum txo cov nthwv dej hluav taws xob thiab cov nthwv dej sib nqus.
5. Kev Tshawb Fawb Txog Tooj Liab Zoo Kawg Nkaus
Cov roj teeb lithium-ion ua lub luag haujlwm tseem ceeb hauv cov thev naus laus zis niaj hnub siv rau hauv ntau yam ntawm peb cov khoom siv. Kev tshawb fawb tau ua tas li hauv peb cov Tsev Kawm Qib Siab thiab Tsev Kawm Qib Siab. Ib pab neeg tshawb fawb pom tias kev ntxiv cov tooj liab atoms rau hauv cov hlau fluorides ua rau muaj ib pawg tshiab ntawm cov khoom siv fluoride uas tuaj yeem khaws cov lithium ions thiab tuaj yeem khaws cia peb zaug ntau dua li cathodes, ua rau cathode siv hluav taws xob ntau dua. Hauv lub roj teeb, cov ions txav mus los ntawm ob lub electrodes. Thaum cathode nqus cov ions, lub roj teeb tso tawm lub zog. Thaum cathode tsis tuaj yeem txais cov ions ntxiv, lub roj teeb yuav tas. Thiab ntawm chav kawm, nws yog lub sijhawm rau kev rov them dua! Qhov no yog qhov nthuav heev thiab qhia txog qhov tseem ceeb ntawm tooj liab zoo meej.
Xaus lus
Ua kom peb dhau peb tus kheej thiab nrhiav kev ua tau zoo tshaj plaws yog peb Lub Hom Phiaj, thiab muaj txoj hauv kev zoo dua los ua tiav nws dua li siv tooj liab?
CIVEN Hlauyog ib lub tuam txhab tshwj xeeb hauv kev tshawb fawb, kev txhim kho, kev tsim khoom thiab kev faib tawm ntawm cov khoom siv hlau zoo. Peb cov chaw tsim khoom nyob hauv Shanghai, Jiangsu, Henan, Hubei thiab lwm qhov chaw. Tom qab ntau xyoo ntawm kev txhim kho tas mus li, peb feem ntau tsim thiab muag cov ntawv ci tooj liab, ntawv ci txhuas thiab lwm yam hlau sib xyaw ua ke hauv daim ntawv ci, daim kab xev thiab daim ntawv. Yog tias koj xav tau cov khoom siv hlau, thov hu rau peb tam sim no.
Lub sijhawm tshaj tawm: Lub Kaum Hli-17-2022