Lithium Nickel Cobalt Manganese Oxide NMC622 LiNiMnCoO2 622 powder used for lithium battery.
Brand:
ACEYItem No.:
A-NCM622Compliance:
CE CertifiedWarranty:
One Year warranty with lifetime supportOrder(Moq):
500 GramsPayment:
L/C,T/T,Western Union, PaypalProduct Origin:
ChinaLead Time:
7daysNCM622 Lithium Nickel Manganese Cobalt Oxide For Battery Cathode
Description
Lithium nickel manganese cobalt oxide NMC622 powder for Lithium ion Battery Cathode Raw Material.
Specification
Item |
Standard |
Test result |
The analytical methods and instruments |
Element
content(wt%) |
|||
Ni+Mn+Co |
≥58.0 |
58.46 |
Consult
GB/T15899-1995,HG/T4020
-2008,HG/T2631-2005;
Volumetry
|
Li |
7.0~8.0 |
7.52 |
Consult
JY/T 015-1996: Inductively
coupled plasma atomic emission spectrometry
|
Na |
≤0.03 |
0.0047 |
|
Fe |
≤0.01 |
0.0034 |
|
Cu |
≤0.005 |
0.0002 |
|
H2O |
≤0.05 |
0.0132 |
Consult.
GB/T 606-2003 C30; Carle Fischer coulometric instrument |
Li2C03 |
≤0.20 |
0.0841 |
|
Distribution of grain
size (μm) |
|||
D(10) |
≥5.0 |
5.51 |
Consult.GB/T19077.1-2008 Mastersizer2000 laser particle analyzer |
D(50) |
9.0~14.0 |
9.54 |
|
D(90) |
≤25.0 |
16.1 |
|
Electrochemical performance |
|||
First
discharge efficiency(%) |
≥85 |
86.9 |
Consult
YS/T798-2012; Button half cell 0.2C,4.2V-2.7V |
First
discharge capacity(mAh/g) |
≥160 |
161.3-162.4 |
|
Physical property |
|||
BET(m²/g) |
0.2~0.6 |
0.44 |
Consult
GBT 13390-2008;TriStarⅡspecific surface area |
TD(g/cm³) |
≥2.0 |
2.74 |
Consult
GB/T5162-2006;FZS4-4B
Jolt density meter
|
PH |
≤11.70 |
11.67 |
Consult
GB/T1717-1986;DELTA320PH |