NMC 532 lithium nickel manganese cobalt oxide battery material
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- Supplier: Dongguan Zhik Energy Technology Co. Ltd.
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Product Overview
Description
Product Description
LiNiMnCoO2 NCM NMC 532 Cathode Powder
NMC powder is mainly used for Lithium ion battery cathode raw materials.
We provide NMC111,NMC 622,NMC 532,NMC811
We provide NMC111,NMC 622,NMC 532,NMC811
technical parameter
Product Name: | LiNiMnCoO2 | Type: | ZK-NCM-532 | |||
SPECIFICATIONS | ||||||
Item | Unit | Standard | Value | |||
Chemical composition | ||||||
Co+Ni+Mn | wt% | 57.00-59.50 | 58.73 | |||
Li | wt% | 7.30-7.65 | 7.4 | |||
Fe | wt% | ≤0.0050 | 0.0020 | |||
Cu | wt% | ≤0.0050 | 0.0009 | |||
Ca | wt% | ≤0.0200 | 0.0017 | |||
Na | wt% | ≤0.0300 | 0.0129 | |||
Zn | wt% | ≤0.0200 | 0.0004 | |||
PH | - | 11.40-12.00 | 11.80 | |||
H2O | wt% | ≤0.0400 | 0.0200 | |||
Physical indicators | ||||||
Tap density | g/cm3 | ≥2.2 | 2.45 | |||
Bulk Density | g/cm3 | ≥1.2 | 1.40 | |||
Specific surface area | m2/g | 0.15-0.40 | 0.25 | |||
D10 | um | ≥5.00 | 7.01 | |||
D50 | um | 11.00-15.00 | 12.99 | |||
D90 | um | ≤40.00 | 24.22 | |||
Crystal structure | - | No impurity | ok | |||
Micro topography | - | Class spherical | ok | |||
Appearance | - | Gray-black | ok | |||
Electrochemical performance | ||||||
Coulomb efficiency (0.1C) | % | - | ≥86% | |||
0.1C | mAh/g | - | ≥178 | |||
0.5C | mAh/g | - | ≥172 | |||
1.0C | mAh/g | - | ≥165 | |||
3.6V Platform | % | - | ≥50% | |||
100 cycle capacity remain rate | % | - | ≥97% | |||
200 cycle capacity remain rate | % | - | ≥96% | |||
300 cycle capacity remain rate | % | - | ≥94% | |||
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