Nyob rau hauv ib puas-evolving toj roob hauv pes ntawm kev lag luam automotive, ib tug undeniable trend stands - qhov pheej poob ntawm tus nqi ntawm hluav taws xob tsheb (EVs).Thaum muaj ntau yam ua rau muaj kev hloov pauv no, ib qho laj thawj tseem ceeb sawv tawm: tus nqi qis ntawm cov roj teeb uas siv cov tsheb no.Kab lus no delves rau hauv cov laj thawj tom qab tus nqi qis ntawm cov tsheb hluav taws xob, hais txog qhov xav tau los txhawb kev nqis peev ntxiv hauv kev tsim roj teeb thiab kev tsim khoom.
Roj teeb: Lub Hwj Chim Qab Tus Nqi
Lub plawv ntawm lub tsheb fais fab yog nws lub roj teeb, thiab nws tsis yog qhov xav tsis thoob tias tus nqi ntawm cov roj teeb no cuam tshuam rau tag nrho cov nqi tsheb.Qhov tseeb, ntau tshaj li ib nrab (kwv yees li 51%) ntawm EV tus nqi yog los ntawm lub hwj chim, uas suav nrog roj teeb, lub cev muaj zog thiab cov khoom siv hluav taws xob nrog.Hauv qhov sib txawv me me, lub tshuab hluav taws xob sib xyaw hauv cov tsheb tsoos tsuas yog kwv yees li 20% ntawm tag nrho cov nqi tsheb.
Kev nkag mus tob rau hauv lub roj teeb tus nqi tawg, kwv yees li 50% ntawm nws tau faib rau cov roj teeb lithium-ion lawv tus kheej.Qhov seem 50% suav nrog ntau yam khoom siv, xws li vaj tse, thaiv, kev tswj hwm roj teeb, thiab lwm yam cuam tshuam.Nws yog ib qho tsim nyog sau cia tias tus nqi ntawm cov roj teeb lithium-ion, dav siv hauv hluav taws xob thiab EVs, tau pom qhov zoo kawg li 97% tus nqi poob txij li lawv cov kev taw qhia kev lag luam rov qab rau xyoo 1991.
Kev tsim kho tshiab hauvRoj teebChemistry: Tsav TshebEV Tus nqi
Hauv kev tshawb nrhiav rau cov tsheb hluav taws xob pheej yig dua, kev tsim kho tshiab hauv roj teeb chemistry tau ua lub luag haujlwm tseem ceeb.Ib rooj plaub hauv qhov taw tes yog Tesla txoj kev hloov pauv hloov pauv mus rau cov roj teeb tsis muaj cobalt hauv nws cov qauv 3 tsheb.Qhov kev tsim kho tshiab no ua rau muaj qhov txo qis ntawm cov nqi muag khoom, nrog rau 10% tus nqi poob hauv Suav teb thiab tseem ceeb dua 20% tus nqi txo hauv Australia.Cov kev nce qib no yog qhov tseem ceeb hauv kev ua EVs ntau tus nqi sib tw, ntxiv kev nthuav dav rau lawv cov neeg siv khoom.
Txoj Kev rau Nqe Parity
Tus nqi sib npaug nrog cov tsheb sib xyaw hauv lub tsheb yog qhov Holy Grail ntawm kev siv tsheb fais fab.Lub sijhawm tseem ceeb no tau npaj yuav tshwm sim thaum tus nqi ntawm EV roj teeb poob qis dua $ 100 ib kilowatt-teev pib.Qhov xov xwm zoo yog tias cov kws tshaj lij kev lag luam, raws li BloombergNEF kwv yees, cia siab tias qhov tseem ceeb no yuav ncav cuag xyoo 2023. Kev ua tiav ntawm tus nqi sib npaug yuav tsis tsuas yog ua rau lub tsheb hluav taws xob ntau dua kev lag luam, tab sis kuj hloov kho lub tsheb toj roob hauv pes.
Tsoom Fwv Teb Chaws Initiatives thiab Infrastructure Development
Tshaj li kev txhim kho thev naus laus zis, kev txhawb nqa tsoomfwv thiab kev tsim kho vaj tse tau ua lub luag haujlwm tseem ceeb hauv kev tsav tsheb EV nqi.Qhov tshwj xeeb, Tuam Tshoj tau ua cov kauj ruam tseem ceeb los nthuav nws cov EV them nyiaj network, nrog qhov xav tsis thoob 112,000 lub chaw them nyiaj tau teeb tsa thaum Lub Kaum Ob Hlis 2020 ib leeg.Qhov kev nqis peev no hauv kev them nqi hluav taws xob yog qhov tseem ceeb rau kev ua cov tsheb hluav taws xob yooj yim dua thiab siv tau.
Txhawb kev nqis peev hauvRoj teebKev tsim khoom
Txhawm rau txuas ntxiv cov qauv ntawm kev txo qis EV cov nqi thiab ua kom muaj kev ruaj khov ntawm qhov kev hloov pauv no, kev txhawb nqa peev hauv kev tsim roj teeb yog qhov tseem ceeb.Raws li cov roj teeb ntau lawm nce, kev lag luam ntawm nplai yuav txo cov nqi roj teeb ntxiv.Qhov no yuav ua rau cov tsheb hluav taws xob pheej yig dua, nyiam cov neeg siv khoom siv dav dav, thiab thaum kawg txhawb nqa lub tshuab nqus tsev huv thiab ruaj khov dua yav tom ntej.
Hauv kev xaus, tus nqi qis ntawm cov tsheb hluav taws xob feem ntau yog tsav los ntawm kev txo nqi ntawm cov roj teeb.Kev nce qib thev naus laus zis, kev tsim kho tshiab hauv roj teeb chemistry, thiab tsoomfwv kev txhawb nqa rau kev tsim kho vaj tse yog txhua yam ua rau muaj txiaj ntsig.Txhawm rau txhim kho kev pheej yig thiab kev siv tau ntawm cov tsheb hluav taws xob, txhawb kev nqis peev hauv kev tsim cov roj teeb thiab kev tsim cov khoom lag luam yog qhov tseem ceeb.Qhov kev sib koom tes no yuav tsis yog tsuas yog ua rau tus nqi qis xwb tab sis tseem ua kom lub ntiaj teb hloov pauv mus rau kev nyab xeeb thiab kev thauj mus los zoo dua.
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Cov ntaub ntawv muab los ntawmStyler("peb," "peb" lossis "peb") ntawm https://www.stylerwelding.com/(lub "Site") yog rau cov ntaub ntawv dav dav nkaus xwb.Tag nrho cov ntaub ntawv ntawm lub xaib yog muab rau hauv kev ntseeg zoo, txawm li cas los xij, peb tsis ua tus sawv cev lossis kev lees paub ntawm txhua yam, qhia lossis qhia, hais txog qhov raug, tsim nyog, siv tau, kev ntseeg tau, muaj lossis ua tiav ntawm cov ntaub ntawv ntawm lub xaib.Tsis muaj ib qho xwm txheej twg peb yuav tsum muaj kev lav phib xaub rau koj rau txhua yam kev poob lossis kev puas tsuaj ntawm txhua yam tshwm sim raws li qhov tshwm sim ntawm kev siv lub xaib lossis kev cia siab rau txhua yam ntaub ntawv muab rau ntawm qhov chaw.Koj txoj kev siv lub vev xaib thiab koj txoj kev cia siab rau txhua yam ntaub ntawv ntawm lub vev xaib tsuas yog nyob ntawm koj tus kheej txaus ntshai.
Post lub sij hawm: Nov-03-2023
