Lithium cobalt oxide roj teeb yog lub roj teeb thib ob uas siv lithium cobalt oxide ua cov khoom siv electrode zoo. Nws muaj cov yam ntxwv ntawm lub zog siab ceev, siab voltage platform, muaj peev xwm loj, lub neej ntev, thiab kev ua haujlwm zoo, yog li nws tau siv dav hauv ntau yam khoom siv hluav taws xob mobile, cov cuab yeej hluav taws xob, tsheb hluav taws xob thiab lwm yam.

Cov khoom siv electrode zoo ntawm lithium cobalt oxide roj teeb yog lithium cobalt oxide (LiCoO2), thiab cov khoom tsis zoo electrode feem ntau yog graphite. Thaum lub sij hawm them thiab tso tawm cov txheej txheem ntawm lub roj teeb, LiCoO2 yuav tso Li + ions, uas yuav txav mus rau qhov tsis zoo electrode graphite kom tiav cov nqi hloov pauv. Lub tshuab hluav taws xob ntawm lithium cobalt oxide roj teeb feem ntau yog nyob ib ncig ntawm 3.7V.

Txawm hais tias lithium cobalt oxide roj teeb muaj qhov zoo ntawm lub zog ceev thiab lub neej ntev, lawv qhov tsis zoo kuj tseem pom tseeb, xws li tus nqi siab thiab qee yam kev pheej hmoo ntawm kev nyab xeeb. Nrog rau kev txhim kho txuas ntxiv ntawm cov cuab yeej siv roj teeb tshiab, qee cov ntaub ntawv tshiab xws li lithium hlau phosphate thiab cov ntaub ntawv ternary tau maj mam siv, thiab hloov cov roj teeb lithium cobalt oxide tau maj mam dhau los ua qhov kev tshawb fawb hotspot.