Lithium battery graphene for LiFePO4 battery
SPECIFICATIONS
|
MODEL
|
Conductive agent content
|
Dispersant content
|
Stabilizer Content
|
D50
(μm)
|
Viscosity
（mPa.s)
|
|
TOB-KNG
-LB102-1
|
5% graphene
|
0.25%
|
0
|
9
|
10000
|
|
TOB-KNG
-LB102-2
|
5% graphene
|
0.25%
|
1.5%
|
9
|
8000
|
|
TOB-KNG
-LB102-3
|
4.3%
Composite materials
|
0.25%
|
1.5%
|
9
|
6000
|
Micromorphology photo
SEM PHOTO
AFM PHOTO
Impurity content
|
Testing
Products
|
Iron
content
|
Molybdenum
content
|
Chromium
content
|
Calcium
content
|
Copper
conten
|
Sulfur
content
|
|
Graphene slurry
|
＜10ppm
|
＜0.1ppm
|
＜0.1ppm
|
＜10ppm
|
＜0.1ppm
|
＜100ppm
|
Recommended dosage
|
Electrode active material type
|
Improve capacity purpose
|
Enhanced magnification purpose
|
|
LFP
|
0.5-1.5%
|
1.0-2.0%
|
|
LCO
|
0.5-1.0%
|
1.0-2.0%
|
|
NCM
|
0.5-1.5%
|
1.0-2.0%
|
Recommendation: Graphene and carbon nanotubes or with the use of conductive carbon black
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