Description
Product Code:
| CNB-11-C01 |
| CNB-11-C02 |
|
Materials |
unit |
index |
|
Appearance |
/ |
Black powder |
|
Vitality density |
g / cm3 |
??1.4 |
|
Specific surface area |
m2 / g |
??1.5 |
|
H2O |
ppm |
??600 |
|
D10 |
??M |
??1.00 |
|
D50 |
??M |
4.5 ?? 1.5 |
|
D90 |
??M |
??15.0 |
|
D99 |
??M |
?? 20.0 |
|
Li |
wt% |
7.15 ?? 0.30 |
|
Ni |
wt% |
49.80 ?? 1.50 |
|
Co |
wt% |
7.40 ?? 0.60 |
|
Mn |
wt% |
2.90 ?? 0.60 |
|
CO32- |
wt% |
??0.35 |
|
OH– |
wt% |
??0.5 |
|
Li + |
wt% |
??0.2 |
|
Fe |
ppm |
??50 |
|
Cu |
ppm |
??50 |
|
Na |
ppm |
?? 300 |
|
Ca |
ppm |
?? 200 |
|
Cr |
ppm |
?? 20 |
|
Mg |
ppm |
?? 200 |
|
pH |
/ |
??12.0 |
|
RoHS |
/ |
EU standard |
|
Magnetic foreign matter (Fe+Cr+Zn+ ex.Ni) |
PPB |
??100 |
|
Crystal structure |
/ |
No impurity |
|
Electrochemical performance |
||
|
Gramcy capacity |
mAh/g |
?? 198.0 |
|
First cycle efficiency |
% |
??88.0 |
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