Tag nrho -khoom- lub xeev cov roj teeb yog lub zog tshiab tseem ceeb rau kev txhim kho lub zog tshiab lub tsheb kev lag luam yav tom ntej. Tuam Tshoj tau tsim nws thawj zaug loj- muaj peev xwm tag nrho-khoom- xeevroj teeb ntau lawm kab, uas tam sim no tab tom ua me me - batch sim thiab ntau lawm.
Piv rau lithium- roj teeb lithium, qhov zoo tshaj plaws ntawm tag nrho cov-khoom- lub xeev roj teeb yog tias lawv tsis muaj kua, tab sis yog cov khoom siv tag nrho. Tag nrho -khoom- lub xeev cov roj teeb yuav tso cai rau lub zog tshiab yav tom ntej mus ntxiv thiab muaj kev nyab xeeb dua.
Qhov zoo ntawm cov roj teeb "kua-dawb" yeej yog los ntawm ob qhov kev hloov tshiab tseem ceeb hauv cov kab ntau lawm. Hauv cov txheej txheem tsim hluav taws xob tsis zoo, cov roj teeb ua kua ib txwm xav tau peb txoj kev ywj pheej: kev npaj slurry, txheej, thiab dov. Cov txheej txheem qhuav, txawm li cas los xij, ncaj qha muab peb cov txheej txheem no rau hauv ib qho, txo kev siv zog thiab txhim kho kev ua haujlwm.
Cov kws tshaj lij hais tias ntxiv rau cov txheej txheem tsim khoom kom zoo, lwm qhov kev ua txhaum tseem ceeb yog qhov hloov pauv ntawm cov electrolyte. Ntawm no, lawv tau tso tseg ib txwm ua kua electrolytes thiab tau txais tus kheej- tsim cov khoom siv electrolyte, txhim kho cov khoom kub thiab kev nyab xeeb.
Nrog rau cov kab ntau lawm ua tiav cov txheej txheem thev naus laus zis, cov kauj ruam tom ntej yog kev lag luam thiab kev siv. Ntawm GAC Group, Tuam Tshoj tus thawj loj - muaj peev xwm tag nrho - khoom - lub xeev roj teeb cov kab ntau lawm tau ua tiav, ua rau nws yog thawj zaug hauv kev lag luam kom ua tiav cov peev txheej tsim khoom loj rau tsheb-qib tag nrho-khoom- lub xeev cov roj teeb uas muaj peev xwm ntawm 60 amphours{8}
Raws li lub tuam txhab R&D lub taub hau, lub zog ceev ntawm cov tam sim no tsim tag nrho -khoom- lub xeev roj teeb yog ze li ob npaug ntawm cov roj teeb uas twb muaj lawm. Cov tsheb uas muaj ntau tshaj 500 mais yuav ua tiav ntau tshaj 1000 mais tom qab siv nws. Txoj kev npaj yog los ua me me -batch tsheb installation sim nyob rau hauv 2026, thiab maj mam pib loj hlob ntawm 2027 thiab 2030.
