Products Description
Lithium iron phosphate(LFP, LiFePO4) cathode material is mainly used in various lithium ion batteries. LFP cathode material concentrates the advantages of LiCoO2, LiNiO2, LiMn2O4 and their derivatives: The raw material of lithium iron phosphate cathode material is more extensive, cheaper and no environmental pollution. Compared with LiCoO2, LiNiO2, LiMn2O4 and their derivative cathode materials, LiFePO4 LFP cathode material has outstanding advantages in cost, high temperature performance and safety, and is expected to become the preferred cathode material for large-capacity, medium-high power lithium ion batteries.
The industrialization and popularization of the material is of great significance to reduce the cost of lithium ion battery, improve battery safety, expand the lithium ion battery industry, and promote the large-scale and high-power lithium ion battery.
Technical Parameters
| XW-LFP-NO1 | |||
|
Item |
Unit |
Test results |
|
|
Appearance |
N.A |
No agglomeration |
|
|
Tap density |
G/cm3 |
1.132 |
|
|
Resistance |
Ω.cm |
114.9 |
|
|
Particle size |
D10 |
um |
0.549 |
|
D50 |
um |
1.508 |
|
|
D90 |
um |
6.010 |
|
|
Carbon |
% |
1.29 |
|
|
Specific surface area
|
M2/g |
12.21 |
|
|
PH |
N.A |
8.92 |
|
|
Moisture |
PPM |
1043.0 |
|
|
First discharge efficiency |
% |
97.5 |
|
|
First capacity |
mAh/g |
155.5 |
|
| XW-LFP-NO2 | |||||
|
Item |
Unit |
Standing |
Test method |
||
|
Appearance |
N.A |
Grey black powder No agglomeration |
Visual |
||
|
Tap density |
G/cm3 |
1.0±0.2 |
Quantachrome tap density tester |
||
|
Particle size |
D10 |
um |
＜1.5 |
MASTERSIZER 2000 Refractive index:1.84% Absorptivity:0.1% |
|
|
D50 |
um |
4±2.0 |
|||
|
D90 |
um |
<10 |
|||
|
Specific surface area |
M2/g |
13.0±2.0 |
SSA TESTING |
||
|
Moisture |
Ppm |
<1500 |
Karl-Fisher Moisture analyzer |
||
|
First discharge efficiency(0.1C) |
% |
≥90 |
Analog battery |
||
|
First capacity(0.1C) |
mAh/g |
≥150 |
|||
Display
