Active Member
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[China]
Address: NO. 78, Benchi West Road, Jiuhua Demonstration District, Xiangtan City, Hunan Province, China
Contact name:Sophia Peng
Soundon New Energy Technology Co,.Ltd. |
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Specifications:
Rechargeable NCM battery cathode material LiNiCoMnO2 with high rate ,longer cycle life for lithium ion battery
Test Item | Unit | Standard | |||
SN1(motive) | Typical | ||||
Chemical Parameter | Li | Wt% | 7.3±0.3 | 7.35 | |
Ni+ Co+ Mn | Wt% | ≥57.5 | 59.5 | ||
Impurity | Na | ppm | ≤200 | 100 | |
K | ppm | ≤200 | 20 | ||
Ca | ppm | ≤200 | 120 | ||
Fe | ppm | ≤200 | 12 | ||
Mg | ppm | ≤200 | 80 | ||
Cu | ppm | ≤30 | 3 | ||
Physical Performance | Particle size distribution | D10 | µm | ≥4.0 | 5.66 |
D50 | µm | 8.0～14.0 | 10.19 | ||
D90 | µm | ≤25.0 | 20.08 | ||
specific surface area | m2/g | 0.30～0.60 | 0.39 | ||
pH |
| 10.0～11.3 | 11.00 | ||
Moisture | Wt% | ≤0.10 | 0.03 | ||
Tap density | g/cm3 | ≥2.3 | 2.45 | ||
Compress density | g/cm3 | ≥3.6 | 3.65 | ||
Electrochemical performance | Initial specific discharge capacity(vs.Li, 0.2C) | mAh/g | ≥150 | 155 | |
Initial charge and discharge efficiency | % | ≥85 | 88 | ||
Cycle life 1000 capacity retention ratio | % | ≥85 | 87 | ||
Description:
Types: SN1 motive type
Name: Lithium Nickel-Cobalt-Manganese Oxide
Appearance: Black powder, no agglomeration
Crystallogram: No impurity phase
The gram capacity using performance can reach more than 145mAh/g, press density more than 3.6g/cm3, the cycle life is around 2000 times ,the surface appearance is sphere ,with good consistency and stability ,with superior safety performance , and good storage performance at high temperature.
Applications:
Suitable for laptop, electric tool, electric bike, electric motorcycle ,electric vehicle etc
Competitive Advantage:
1 , with good cycle life
2. with high charge and discharge rate
3 .with good storage performance at high temperature
