Them lithium roj teeb thov tshaj lithium cov peev txheej mining thiab roj teeb rov qab ib puag ncig tiv thaiv &39;short board "

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Raws li lub ntsiab lus tseem ceeb ntawm lub zog cia, lithium yog nyob rau hauv xyoo tsis ntev los no nyob rau hauv xyoo tas los no, txoj kev loj hlob ntawm roj teeb lub zog cia technology tau loj hlob nyob rau hauv cov ntsiab lus ntawm kev thov, thiab cov zis yog loj hlob. Txawm hais tias kev lag luam roj teeb lithium dynamic tau maj mam nce qhov zoo, tab sis kuj tseem ntsib teeb meem ib puag ncig: lithium cov peev txheej hauv kev siv thiab siv cov txheej txheem, yog tias nws tsis raug, nws yuav muaj kev cuam tshuam tsis zoo rau ib puag ncig ecological. Yog li, qhov teeb meem no puas yuav txwv txoj kev loj hlob ntawm lithium-ion roj teeb? 01 lithium resource Quotes High Lithium Ion Battery Raws li ib feem tseem ceeb ntawm lub ntiaj teb tu lub zog, ntau thiab ntau lub tuam txhab tau siv los tsim hluav taws xob tsheb.

Kane Energy Research Consultant tau txheeb xyuas tias cov khoom tsim tawm txhua xyoo ntawm kev lag luam lithium-ion yuav tsum nce los ntawm 2017 mus txog ze li ntawm 800 megawatts hauv 2027. Tsis ntev los no, xov xwm txawv teb chaws kwv yees tias qhov kev thov rau lithium hauv 2025 yuav tsum nce mus rau 1.3 lab metric tons, uas yuav yog 5 npaug ntawm qib tam sim no.

Hauv lub tebchaws, tus neeg sau xov xwm tau kawm tias xyoo 2018, kuv lub teb chaws lithium-ion roj teeb tag nrho cov khoom tawm yog 102GWh, nce 27% xyoo-rau-xyoo, ntawm cov roj teeb lithium hluav taws xob xa mus rau 63.7%, suav nrog kev nce siab ntxiv. "Los ntawm txoj kev xav ntawm txoj kev loj hlob, tam sim no lithium-ion roj teeb tau dhau los ua qhov tseem ceeb ntawm cov khoom siv hluav taws xob hluav taws xob, tuav 75% ntawm cov khoom siv hluav taws xob.

Ntawm qhov tod tes, nyob rau hauv kev tsav tsheb ntawm lub zog tshiab, cov khoom siv roj teeb lithium-ion thiab cov txheej txheem txheej txheem tau hloov kho sai sai; Ntawm qhov tod tes, qhov poob sai ntawm lithium hlau ion roj teeb tus nqi kuj tseem yog cov khoom lag luam loj ntawm cov roj teeb lithium-ion hauv lub khw muag khoom hluav taws xob. ua tau. "Tsis ntev los no, daim ntawv ntsuam xyuas qhia tias kev lag luam cia tsis thim rov qab, thiab nws xav tias lub khw muag khoom yuav tsum txhawb nqa txoj cai tswj hwm lub teb chaws thiab tus nqi ntawm cov kev taw qhia hauv lub teb chaws thiab cov nqi cia khoom ntawm lithium-ion roj teeb.

Hauv particular, daim phiaj sab zog cia yuav tuaj yeem ua rau muaj kev kub ceev. 02 mining thiab recycling yog ib qho yooj yim ua rau ib puag ncig muaj kuab paug, thiab kev lag luam hauv kev lag luam roj teeb lithium-ion yog siab, thiab qhov tsis zoo ntawm kev siv lithium cov peev txheej tsis tuaj yeem npog. Raws li deb li qhov mining, txawm tias nws yog brineling lossis ib lub pob zeb nyuaj, nws yuav ua rau ib puag ncig sib txawv.

Nws tau nkag siab tias qhov kev faib ua feem ntawm kev siv brine hauv kuv lub teb chaws lithium cov peev txheej yog ntau dua 70%, uas yog qhov tseem ceeb tshaj plaws ntawm kuv lub teb chaws cov peev txheej lithium. Qhov no yog ib txoj kev ntawm kev siv cov ntxhia pob zeb hauv cov txheej txheem hydrolyzate, thiab tom qab ntawd cov dej ntxhia tau tso tawm ntawm cov dej ntxhia, thiab cov tshuaj tau muab rho tawm los ntawm kev sib xyaw. Txoj kev no tsis yog tsuas yog siv dej loj xwb, tab sis kuj yooj yim heev cuam tshuam rau cov dej thiab av thaum lub sij hawm siv dej.

Ntawm qhov tod tes, lub lithium ion roj teeb rov qab nyob rau hauv qab ntawm txoj kev lag luam saw tseem yooj yim rau kev ua qias tuaj ib puag ncig vim kev kho tsis raug. Raws li cov ntaub ntawv tseem ceeb, lub roj teeb lithium ion khib nyiab muaj ntau cov hlau hnyav xws li manganese, cobalt, npib tsib xee, thiab tseem muaj cov tshuaj lom neeg muaj zog xws li lithium hexafluorophosphate hauv nws cov electrolyte, thiab lwm yam tsis zoo ntawm cov organic teeb meem, cov tshuaj no yuav tsum tsis txhob pov tseg kom zoo, tab sis kuj yuav ua rau muaj kev puas tsuaj loj rau ib puag ncig. "Cov roj teeb dynamic lithium-ion tsis yog tag nrho tsis muaj &39;zog&39;, nws tseem muaj kev kub siab ntawm 300V rau 1000V, yog tias nws rov ua dua, dismantling, kev ua haujlwm tsis raug, yuav ua rau hluav taws tawg, hnyav hlau ua paug, cov pa roj carbon monoxide ntau yam teeb meem xws li emissions.

"Cao Hongbin, tus kws tshawb fawb ntawm Lub Tsev Haujlwm ntawm Txheej Txheem Engineering, kuv lub tebchaws. 03 Txo cov pa phem xav tau kev tsim kho tshiab thev naus laus zis tau tshaj tawm tias ntau dua qhov ntsuas ntawm lub tsheb hluav taws xob, qhov loj ntawm cov roj teeb tsim, kev lag luam muaj zog dua, cov txheej txheem ntawm kev tsim khoom kuj tseem txhim kho ntau dua, muaj kuab paug tsawg dua. Hauv qhov no, lub tuam txhab tshawb nrhiav lub zog thev naus laus zis tau mob siab rau R <000000>D kev ua haujlwm mining lithium thev naus laus zis tau hais tias txhawm rau ua kom tau raws li qhov xav tau ntawm lithium ntau ntxiv rau cov tsheb hluav taws xob, nws vam tias yuav ua kom cov elution ntawm cov brine los ntawm cov thev naus laus zis tshiab, thiab txawm tias cov khoom siv qis qis qis uas yav tas los tsis muaj zog.

"Peb lub hom phiaj yog txhawm rau txhim kho sai, tus nqi qis, tus nqi rov qab siab dua, lithium extraction cais membrane nrog qhov cuam tshuam rau ib puag ncig tsawg. "Lub tuam txhab CEO Tiri Yifang tau hais tias lub tuam txhab hlau organic skeleton membrane tuaj yeem txhim kho kev tsim khoom los ntawm kev ua kom zoo dua cov txheej txheem rho tawm, yog li txo qis lithium cov nqi ntau lawm. "Qhov no tuaj yeem txhim kho kev tsim khoom tau zoo, thiab cov neeg tsim khoom thiab lawv cov neeg siv khoom tuaj yeem tau txais txiaj ntsig kev lag luam ntau dua.

"Ntxiv rau kev txhim kho lithium thev naus laus zis, ntau lub lag luam pib tab tom nrhiav kev ua tiav hauv kev siv roj teeb cia, lawv sim nrhiav kom muaj txiaj ntsig zoo dua, qis dua" tshiab" roj teeb los hloov lossis tsim cov roj teeb lithium-ion. Ib qho ntawm cov haujlwm hu ua "Breakthrough Energy Investment" tau txais nyiaj los ntawm Bill Gates thiab lwm tus neeg nplua nuj, uas tsim los nrhiav kev daws teeb meem rau xoom carbon yav tom ntej. "Lub zog cia tau pom tseeb yog qhov tseem ceeb ntawm cov pa roj carbon tsawg yav tom ntej, peb xav tau cov thev naus laus zis tshiab los ua kom peb cov peev txheej lithium tsawg.

"Ib qho kev lag luam sab hauv uas tsis txaus siab rau lub npe, txawm tias nws yog los txhim kho kev siv thev naus laus zis ntawm lithium cov peev txheej lossis roj teeb rov qab thev naus laus zis, lossis txuas ntxiv txhim kho cov roj teeb rov ua lag luam vaj tse, muaj txiaj ntsig zoo ntawm kev txhim kho ib puag ncig. "Tsis tas li ntawd, kev siv lub luag haujlwm rau cov tuam txhab mining tseem yog qhov tsim nyog rau kev txhawb nqa kev lag luam kev nyab xeeb, uas tuaj yeem txo cov pa phem ib puag ncig. ".