Kev lag luam zeem muag rau cov roj teeb hlau ua kua

Lub roj teeb hlau ua kua yog ib hom roj teeb tshiab uas ua haujlwm siv cov kua hlau thiab cov ntsev inorganic molten raws li cov electrode thiab electrolyte. Nws muaj ntau yam zoo, suav nrog tus nqi qis, lub neej voj voog ntev, kev nyab xeeb siab, thiab kev yooj yim. Nws tuaj yeem siv rau kev tsim hluav taws xob, kev sib kis, kev xa tawm, thiab kev siv lub zog cia ntev ntev, muab kev nyab xeeb, kev lag luam, thiab kev daws teeb meem. Lawv muaj cov txheej txheem tsim khoom luv luv thiab tus nqi qis qis (LCOE). Cov roj teeb ua kua hlau yog cov khoom siv hluav taws xob tsawg thiab txuag hluav taws xob. Thaum piv rau mainstream lithium hlau phosphate thiab vanadium kua ntws roj teeb, lawv muaj qhov zoo. Xyoo 2006, Xib Fwb Donald Sadoway thiab nws pab neeg tshawb fawb ntawm MIT tau npaj lub tswv yim ntawm 'kua hlau roj teeb', tsim cov thev naus laus zis, thiab nrhiav tau Ambri, thawj lub tuam txhab xa lawv.

Txij li thaum nws tsim nyob rau xyoo 2010, Ambri tau ruaj ntseg ntau qhov nyiaj txiag los ntawm cov tub ua lag luam xws li Bill Gates, India's Reliance Industries Limited, Nyiv Lub Zog Nyiaj Txiag, thiab Tag Nrho. Lub tuam txhab tam sim no tus nqi lag luam tshaj $ 2.5 nphom, thiab nws tau kos npe rau GWh xaj. Ambri lub zog cia system tau ua tiav hauv Microsoft lub chaw khaws ntaub ntawv, ua rau cov nqi qis dua. Hauv kev ua lag luam hauv tsev, Ambri tau txais txiaj ntsig los ntawm kev txhawb nqa txoj cai rau kev siv hluav taws xob tshiab. '14th Tsib Xyoo Plan rau Kev Txhim Kho Lub Zog Tshiab' rau xyoo 2022 qhia txog qhov xav tau rau kev tshawb fawb thiab kev tsim kho tshiab tiam tshiab lub zog khaws cov thev naus laus zis, suav nrog cov roj teeb hlau ua kua. Thaum lub Cuaj Hlis xyoo no, tsoomfwv hauv nroog Beijing tau tshaj tawm tsab ntawv ceeb toom los txhawb thiab siv cov cuab yeej siv hluav taws xob tshiab, suav nrog cov kua hlau roj teeb lub zog cia, hauv kev tsim hluav taws xob, hluav taws xob, thiab kev xav tau-sab.

Tam sim no, ob lub tsev kawm ntawv qib siab hauv tsev thiab cov chaw lag luam loj hauv nruab nrab tau ua kev tshawb fawb, kev tsim kho, thiab kev sim ua haujlwm hauv kev ua kua hlau. Cov teb chaws tsim kho xws li Tebchaws Meskas, Lub Tebchaws Yelemees, Fabkis, Spain, thiab Nyij Pooj tau nqis peev ntau hauv kev txhawb nqa kev thov thiab kev txhim kho cov thev naus laus zis no. Liquid hlau zog cia tshuab yog nyob rau verge ntawm kev lag luam. Tam sim no, qhov teeb meem tseem ceeb rau kev siv dav dav ntawm cov roj teeb hlau ua kua yog qhov kev sib txuas ntawm cov khoom siv hluav taws xob sab saud thiab qis qis, suav nrog kev tsim cov saw hlau, uas yog txheej txheem. Raws li cov khoom siv roj teeb txuas ntxiv ua kom zoo dua qub thiab kev sib koom ua ke ntawm cov khoom siv hluav taws xob sab saud thiab qis qis txhim kho, nrog rau kev nthuav dav ntawm daim ntawv thov scenarios, nws xav tias qhov loj-scale industrialization ntawm cov kua hlau roj teeb yuav tshwm sim.

Peb lub tuam txhab muaj kev paub dhau los ua haujlwm nrog cov roj teeb hluav taws xob tshiab uas yog lub Hoobkas tshaj lij ntawm cov ntaub ntawv ua npuas dej tshiab. Peb tau xa cov qauv kuaj mus rau ntau lub tuam txhab hluav taws xob tshiab. Raws li ib yam tshiab ntawm engineering hlau khoom, nws muaj ib tug kuj zoo ib yam ntawm peb-dimensional qauv, siab deg cheeb tsam, siab porosity, zoo heev conductivity, zoo tshuaj thiab electrochemical stability, thiab catalytic kev ua si. Nws kuj muaj cov khoom xws li ua lub teeb yuag, nplaim hluav taws, ua pa, suab nrov, thiab electromagnetic yoj-absorbing, nrog rau kev yooj yim rov qab thiab rov siv dua. Vim yog cov khoom zoo heev no, nws tau siv dav los ua cov khoom siv rau cov nickel-series cov roj teeb theem nrab thiab supercapacitors. Hauv cov teb ntawm cov roj hlwb, cov roj teeb hlau-cua, roj teeb lithium-ion, electrochemical dej kho, electrochemical synthesis, thiab electrochemical sensors, nrog rau cov tshuaj catalysis, cais pom, thiab tshav kub pauv, thiab cov khoom siv xws li electromagnetic shielding thiab suab nrov. txo qis, muaj kev cog lus thov.

Peb lub tuam txhab tuav kev sib raug zoo nrog cov chaw soj ntsuam kev tshawb fawb thiab cov chaw tshawb fawb ntawm cov tsev kawm qib siab hauv tsev, ua raws li cov hauv paus ntsiab lus ntawm kev koom tes, kev sib koom ua ke, thiab kev sib qhia paub. Tam sim no, lub khw muag khoom hluav taws xob hauv tsev yog fertile av rau txoj kev loj hlob ntawm ntau yam kev. Nws yog ib qho nyuaj rau ib lub zog khaws cia technology kom tau raws li tag nrho cov kev xav tau ntawm kev ua lag luam. Txoj kev mus rau lub zog tshiab cia muaj ntau haiv neeg, muaj ntau txoj kev xaiv. Cov thev naus laus zis no muaj kev cia siab rau yav tom ntej rau nruab nrab thiab mus sij hawm ntev kev siv zog cia. Ib qho kev xaiv zoo li no yog lub roj teeb hlau ua kua, uas muaj qhov zoo xws li lub neej voj voog ntev, cov qauv yooj yim, kev tsim khoom yooj yim, kev nyab xeeb siab, thiab tus nqi qis. Daim ntawv thov teb ntawm cov hlau ua npuas ncauj tau nthuav dav nrog txoj kev loj hlob sai ntawm cov tshuab hluav taws xob tshiab, tsim kom muaj kev lag luam tshiab.