|
Item |
Unit |
HS-C17 |
HS-C17B |
|
|
Particle Size |
D10 |
um |
11.011 |
10.795 |
|
D50 |
um |
18.028 |
18.854 |
|
|
D90 |
um |
29.021 |
31.71 |
|
|
Real Density |
g/cm3 |
2.23 |
2.23 |
|
|
Tap Density |
g/cm3 |
1.018 |
0.962 |
|
|
S.S.A |
m2/g |
3.531 |
2.914 |
|
|
Ash Content |
% |
0.01 |
0.02 |
|
|
Bulk Density |
g/cm3 |
1.948 |
1.973 |
|
|
Fe |
ppm |
6.17 |
1.62 |
|
|
Cu |
ppm |
/ |
0.2 |
|
|
Ni |
Ppm |
1.59 |
0.54 |
|
|
Cr |
ppm |
/ |
0.26 |
|
|
Fe+Cr+Ni+Zn |
ppm |
0.368 |
0.215 |
|
|
Discharge Capacity |
mAh/g |
369.95 |
368.33 |
|
|
First Discharge Effciency |
% |
92.53 |
92.76 |
|
