Cov khoom siv cathode ntawm lithium roj teeb yog lithium cobalt acid LiCoO2, cov khoom siv ternary Ni plus Mn plus Co, lithium manganate LiMn2O4 ntxiv rau tus neeg saib xyuas thiab cov ntawv khi, coated ntawm aluminium ntawv ci los tsim cov electrode zoo, cov electrode tsis zoo yog txheej graphite ntxiv rau cov neeg sawv cev thiab cov ntaub ntawv. coated ntawm tooj liab ntawv ci hauv paus, thiab ntau tshaj anode txheej graphite hais tau txais nanocarbon.
1. Pulping: Sib tov nrog hmoov zoo thiab tsis zoo active tshuaj nrog tshwj xeeb cov kuab tshuaj thiab binders, thiab tom qab stirring tusyees, qhov zoo thiab tsis zoo electrode tshuaj nyob rau hauv daim ntawv ntawm slurry yog ua.
2. Txheej zaj duab xis: qhov zoo thiab tsis zoo electrode slurry yog tusyees coated rau saum npoo ntawm cov ntawv hlau los ntawm lub tshuab tsis siv neeg txheej, thiab cov khoom zoo thiab tsis zoo electrode tau txiav txiav tom qab tsis siv neeg ziab.
3. Kev sib dhos: Raws li qhov kev txiav txim ntawm daim ntawv zoo electrode - diaphragm - tsis zoo zaj duab xis - diaphragm los ntawm sab saum toj mus rau hauv qab, nws yog qhov txhab thiab txhaj tshuaj electrolyte, sealing, zoo thiab tsis zoo pob ntseg vuam thiab lwm yam txheej txheem, uas yog, ua kom tiav lub rooj sib txoos. txheej txheem ntawm lub roj teeb thiab ua kom tiav cov roj teeb.
4, kev tsim tshuaj lom neeg: lub roj teeb ua tiav tau muab tso rau hauv lub txee rau kev kuaj kom them nqi thiab tso tawm, thiab cov roj teeb uas tsim nyog tau raug tshuaj xyuas kom raug xa tawm.