Raws li kev lag luam txuas ntxiv mus nrog kev nce qib ntawm cov ntaub ntawv tshiab,hmoov graphitetau dhau los ua cov khoom siv tseem ceeb hauv ntau yam kev lag luam, suav nrog metallurgy, roj teeb tsim, roj nplua nyeem, thiab cov ntaub ntawv conductive. Kev saib xyuasNqe Hmoov Graphiteyog qhov tseem ceeb rau cov chaw tsim khoom, cov neeg muab khoom, thiab cov tub ua lag luam uas tab tom nrhiav kev ua kom zoo dua lawv cov tswv yim yuav khoom thiab tswj hwm kev siv nyiaj txiag hauv kev tsim khoom.
Tus nqi hmoov graphite raug cuam tshuam los ntawm ntau yam, suav nrog kev muaj cov khoom siv raw, cov cai tswjfwm kev khawb av, qib kev huv, qhov loj ntawm cov khoom me me, thiab kev thov los ntawm cov thev naus laus zis tshiab xws li roj teeb lithium-ion thiab tsheb fais fab. Nyob rau xyoo tas los no, kev loj hlob ntawm EV thiab kev lag luam khaws cia hluav taws xob tau cuam tshuam loj heev rau tus nqi hmoov graphite, vim tias qhov kev thov rau graphite huv siab tau nce siab thoob ntiaj teb.
Lwm yam uas cuam tshuam rau tus nqi hmoov graphite yog qhov kev hloov pauv ntawm cov khoom tsim tawm hauv kev khawb av thiab cov cai xa tawm los ntawm cov teb chaws tsim graphite loj xws li Tuam Tshoj, Brazil, thiab Is Nrias teb. Kev txwv tsis pub khawb av rau lub caij thiab kev txwv ib puag ncig tuaj yeem ua rau muaj kev tsis txaus khoom ib ntus, ua rau tus nqi hloov pauv hauv kev lag luam thoob ntiaj teb.
Qhov zoo kuj tseem ceeb heev rau kev txiav txim tus nqi. Cov hmoov graphite uas muaj qhov huv dua thiab qhov me me ntawm cov khoom me me feem ntau muaj tus nqi siab dua vim nws siv rau hauv cov roj teeb lithium-ion anodes thiab cov ntawv thov conductive siab heev. Cov lag luam siv cov hmoov graphite rau kev ua hlau thiab cov roj nplua nyeem yuav xaiv cov qib huv qis dua, uas muaj tus nqi sib tw dua.
Rau cov lag luam, kev nkag siab txog tus nqi ntawm cov hmoov graphite tam sim no tuaj yeem pab tau rau kev npaj yuav ntau, tswj cov khoom muag, thiab sib tham txog cov ntawv cog lus zoo dua nrog cov neeg muag khoom. Nws yog ib qho zoo kom ua haujlwm nrog cov neeg muag khoom txhim khu kev qha uas tuaj yeem muab cov khoom zoo sib xws thiab tus nqi ruaj khov kom txo qhov kev pheej hmoo ntawm kev cuam tshuam kev tsim khoom vim muaj kev hloov pauv sai ntawm kev ua lag luam.
Ntawm peb lub tuam txhab, peb saib xyuas thoob ntiaj teb ze ze nqe graphite hmoovthiab tswj kev koom tes zoo nrog cov chaw zeb thiab cov chaw tsim khoom uas ntseeg siab tau kom ntseeg tau tias muaj kev muab khoom ruaj khov thiab tus nqi sib tw rau peb cov neeg siv khoom thoob ntiaj teb. Yog tias koj tab tom nrhiav hmoov graphite zoo rau koj cov kev xav tau ntau lawm, tiv tauj peb kom tau txais tus nqi hmoov graphite tshiab tshaj plaws thiab ruaj ntseg kev muab khoom siv txhim khu kev qha rau koj cov haujlwm.
Lub sijhawm tshaj tawm: Cuaj hlis-08-2025