Technical Specification
Product name: NCA
Molecular formula: LiNi0.53Co0.3Al0.17O2
ExteriorGrey and black powder
PackageVacuum Pack,5 per bag
1.Physical properties
Item | Range | Typical value |
PH | 1112 | 11.5 |
BET/g | 11.5 | 1.2 |
Tap Density (g/cm3) | ≥2.2 | 2.5 |
PSDD10um | 4±1 | 4.0 |
PSDD50um | 712 | 9.0 |
PSDD90um | ≤20 | 17.5 |
2.Electrochemical Performance
Product Type | P710 | ||
ChargeDischarge rate | 4.2v-2.5v |
| |
Specific Capacity1C | 145mAh55 | 135mAh55 | |
135mAh25 | 110mAh25 | ||
Cycle Life | 55 | 80%(500weeks) | 80%(500weeks) |
25 | 90%(800weeks) | 90%(800weeks) | |
High temperature performance55 | 110% Normal temperature capacity | 120% Normal temperature capacity | |
Low temperature performance-20 | 70% Normal temperature capacity | 70% Normal temperature capacity |
3Safety Performance
150Hot Box/30minutes | non-combustion, non-explosion |
85/4h | Non-flatulence, non-combustion, non-explosion |
Over charge3C/5V | non-combustion, non-explosion |
Acupuncture | non-combustion, non-explosion |
short circuit | non-combustion, non-explosion |