LiCoO2 (Cobalt) Nano-Powder for Li-ion Battery Cathode
5g/bag - MK-Lib-LCO-Nano
| Specification | |
| Formula | LiCoO2 |
| Appearance | Black Powder |
| Molecular Weight | 97.88 |
| First Discharge Capacity(mA/g) | 145 @1C |
| Voltage Range vs Li | 3V ~ 4.2V |
| Package | 5 g/bag |
| Average Particle Size | ~100 nm |
| Application Notes | |
| • Please keep the powder in vacuum box to avoid moisture. | |
| • Please bake the powder in a vacuum oven at 120 - 150 °C before making slurry and coating | |
| to ensure max. capacity. | |
| Product Code | |
| • 4235 | |
High-Rate (Upto 15C) LiFePO4 Powder for Li-ion battery Cathode,
150g/bag - EQ-Lib-LFPO-KJ2
This is a high discharge rate LFP (LiFePO4) powder for cathode materials of lithium-ion batteries.
Typical applications of the high-rate cathode material are for the uses in robotics, photo flash, EV, etc.
Specifications | ||
Item | Standard | |
Particle size | D10 (µm) | 0.6 ± 0.3 |
D50 (µm) | 1.6 ± 0.6 | |
D90 (µm) | < 15 | |
Tap density (g/ml) | 1.1 ± 0.2 | |
Specific Area (m2/g) | 15.0 ± 3.0 | |
Moisture (%) | ≤ 0.2 | |
C (%) | 1.8 ± 0.3 | |
Electric-chemical Properties | ||
Capacity at 0.5C discharging | > 150.2 mAh/g | |
Capacity at 1C discharging cycle | ≥ 138 mAh/g | |
Rate of CC Charging at first cycle | ≥ 85 % | |
Capacity at 5C discharging cycle | ≥ 133.9 mAh/g | |
Capacity at 10C discharging cycle | ≥ 131 mAh/g | |
Capacity at 15C discharging cycle | ≥ 129 mAh/g | |
Note | ||
• Please store moisture sensitive consumables in vacuum storage box, which will help | ||
Product Code |
| 4078 |
Li2CO3 (Carbonate) Powder for Li-ion Battery Cathode, 200g/bottle - EQ-Lib-LCN
Li2CO3 powder for Li-ion battery cathode also as good material for preparing LiFePO4
Specifications | ||
Formula | Li2CO3 , Lithium Carbonate | |
Appearance | White Powder | |
Molecular Weight | 73.89 | |
Specific Weight | 2.11 | |
Melting Point | 723 ℃ | |
Boiling Point | 1230 ℃ | |
Solubility | Slightly Soluble in water,insoluble in alcohol,acetone or liquid ammonia | |
Item | Description | |
Li2CO3 (%) | 99.5 | |
Impurity (ppm) | Na | 250 |
K | 10 | |
Fe | 20 | |
Ca | 50 | |
Cu | 10 | |
Pb | 10 | |
Ni | 30 | |
Mn | 10 | |
Zn | 10 | |
Al | 50 | |
Mg | 100 | |
Si | 50 | |
SO42− | 800 | |
Cl− | 50 | |
H2O (%) | 0.40 | |
Average Grain Size (um) | < 6 | |
Note | ||
• Please store moisture sensitive consumables in vacuum storage box, which will help prevent damages | ||
Product Code |
| 2975 |
LiCoO2 (Cobalt) Powder for Li-ion Battery Cathode, 200g/bag - EQ-Lib-LCO
Specifications | ||
Formula | LiCoO2 | |
Appearance | Black Powder | |
Molecular Weight | 97.88 | |
First Discharge Capacity (mA/g) | 145 @ 1C | |
Reasonable A-G Range | Anode has 5 % ~ 10 % more capacity than the cathode. | |
Voltage Range vs Li | 3 V ~ 4.2 V | |
Package | 200 g/bag | |
Item | Description | |
Grain Size | Dmin (μm) | 0.3 - 4 |
D10 (μm) | 4.5 - 9 | |
D50 (μm) | 10.5 - 13.5 | |
D90 (μm) | 16.5 - 25 | |
Dmax (μm) | 27.5 - 46 | |
Tap Density (g/cc) | > 2.5 | |
Specific Surface Area (m2/g) | 0.2 - 0.4 | |
Moisture (%) | < 0.05 | |
Co (%) | 59.0 ± 2 | |
Li (%) | 7.0 ± 0.5 | |
pH | 9.50 ± 1.5 | |
Fe (%) | < 0.01 | |
Ni (%) | < 0.01 | |
Na (%) | < 0.02 | |
Ca (%) | < 0.02 | |
Mn (%) | < 0.01 | |
Cu (%) | < 0.01 | |
Note | ||
• Please store moisture sensitive consumables in vacuum storage box, which will help prevent damages | ||
Product Code |
| 2976 |
LiFePO4 (Phosphate) Powder for Li-ion battery Cathode,
150g/bag - EQ-Lib-LFPO
LiFePO4 Powder for Li-ion battery Cathode 150g/bag, vacuum sealed in plastic bag | ||
Specifications | ||
Item | Standard | |
Particle size | D10 (μm) | 0.67 |
D50 (μm) | 1.86 | |
D90 (μm) | 21 | |
Dmax (μm) | < 25 | |
Tap Density (g/ml) | > 0.98 | |
Specific Surface Area (m2/g) | < 16 | |
Moisture (%) | ≤ 0.08 | |
Chemical Composition | Fe (%) | 32.5 - 34.5 |
Li (%) | 4.0 - 4.5 | |
pH | 8.0 - 11.0 | |
Fe (%) | < 0.01 | |
K (%) | < 0.01 | |
Na (%) | < 0.05 | |
Ca (%) | < 0.05 | |
SO4 (%) | < 0.6 | |
Electric-chemical | Capacity at 0.5C discharging | > 150.2 mAh/g |
Coulomb rate at first cycle | 96.10% | |
Capacity at 1C discharging cycle | 131.1 mAh/g | |
Rate of CC Charging at first cycle | 96.20% | |
Note | ||
• Please store moisture sensitive consumables in vacuum storage box, which will help prevent damages | ||
Product Code |
| 2977 |
LiMn2O4 (Manganese) Powder for Li-ion Battery Cathode,
200g/bag - EQ-Lib-LMO
* LiMn2O4 Powder for Li-ion battery Cathode 200g/bag vacuum sealed in plastic bag | |||
Specifications | |||
Item |
| Unit | Content |
Chemical Composition | Ni | % | ≤ 0.01 |
Fe | % | ≤ 0.01 | |
Na | % | ≤ 0.5 | |
Cu | % | ≤ 0.002 | |
Metal impurity | ppb | ≤ 25 | |
Particle distribution | D03 | μm | > 5 |
D50 | μm | 9-13/23-27 | |
D97 | μm | < 27 | |
Dmax | μm | ≤ 90 | |
Moisture | % | ≤ 0.2 | |
Specific Area | m2/g | 0.4 ~ 1.0 | |
Tap Density | g/cm3 | 4-5 @20C | |
Typical Capacity | mAh/gl | 200 mAh/g | |
Melting Point | C | 1000 | |
Water Solubility |
| Insoluble | |
Note | |||
• Please store moisture sensitive consumables in vacuum storage box, which will help prevent damages and | |||
Product Code |
|
| 2978 |
LiNiCoMnO2 (NCM ) Powder for Li-ion Battery Cathode 200g/bottle (Ni:Co:Mn=5:2:3) EQ-Lib-LNCM523
* LiNiCoMnO2 (Lithium Nickel Manganese Cobalt Oxide) powder for Li-ion power battery cathode 200g/bottle | ||
Specifications | ||
Item | Description | Testing Method |
D10 (μm) | ≥ 5.0 | Laser Particle Size Analyzer |
D50 (μm) | 10.0 - 14.0 | |
D90 (μm) | ≤ 25.0 | |
Appearance | Dark brown powder, atmospheric stability | |
Elements Proportions | Ni:Co:Mn = 5:2:3 | |
Ni+Co+Mn (%) | ≥ 58 | Volumetry |
Li (%) | 7.00 - 8.00 | Atomic Absorption Spectroscopy Inductively Coupled Plasma |
Fe (%) | ≤ 0.01 | |
Na (%) | ≤ 0.03 | |
Cu (%) | ≤ 0.005 | |
H2O (%) | ≤ 0.05 | Coulometric KF Titrator |
PH | ≤ 11.50 | PH Tester |
H2O (%) | ≤ 0.1 | Moisture Analyzer |
Tap Density (g/cm3) | ≥ 2.3 | Tap Density Tester |
Specific Surface Area (m2/g) | 0.20 - 0.40 | BET Analyzer |
First Discharge Capacity (mA/g) | 153 - 158 | 0.2 C, 4.2 - 2.7 V, Vs Li, |
First Discharge Efficiency (%) | ≥ 85 % | |
Note | ||
• Please store moisture sensitive consumables in vacuum storage box, which will help prevent damages | ||
Product Code |
| 2980
|
