Cov Khoom Siv Roj Teeb Hnab
Lithium cobalt oxide
Kev piav qhia txog khoom
Lithium cobalt oxide: cov mis molecular LiCoO2, muaj cov lithium, cobalt, thiab oxygen; Feem ntau siv ua cov khoom siv cathode rau cov roj teeb lithium-ion, nws muaj kev ua tau zoo electrochemical thiab lub zog ceev.
Cov Ntaub Ntawv Tseem Ceeb.
Cov roj teeb lithium cobalt oxide uas muaj zog heev
| Cov Qauv | |
| Qhov loj ntawm cov khoom me me D10 | ≥ 3.0um |
| D50 | 16.0 ± 2.0um |
| D100 | ≤35.0um |
| Thaj chaw tshwj xeeb | 0.225 ± 0.075m²/g |
| Kev co ceev | ≥ 2.5g/cm2≥ 153mAh/g |
| Kev sib zog ua kom nruj | ≥ 4.1g/cm² |
| Peev Xwm | ≥ 172mAh/g |
| Kev ua tau zoo ntawm 1C lub voj voog (500 lub lis piam) | ≥ 80% " |
Cov roj lithium cobalt oxide siab
| Cov Qauv | |
| Qhov loj ntawm cov khoom me me D10 | ≥ 2.5µm |
| D50 | 7.5 ± 1.5µm |
| D100 | ≤15.0um |
| Thaj chaw tshwj xeeb | 0.35 ± 0.15m²/g |
| Kev co ceev | 2.25 ± 0.25g/cm3 |
| Kev sib zog ua kom nruj | 3.5 ± 0.20g/cm² |
| Peev Xwm | ≥ 172mAh/g |