Brand:
TOB NEW ENERGYitem no.:
TOB-NMC-811order(moq):
1 bagPayment:
L/C,T/T,Western Union,paypalproduct origin:
chinaColor:
blackshipping port:
xiamenLead Time:
3 daysLiNiMnCoO2 NMC 811 Powder For Lithium Battery Cathode Materials
SPECIFICATIONS
Product Name: |
LiNiMnCoO2 |
Type: |
TOB-NMC-811 |
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% |
Product Display
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