Lithium-Ion Battery Cathode Material Nmc622 Linimncoo2 Powder

• Customization: Available
• Separator Type: /
• Negative Materials: /
• Model NO.: TOB-TE640
• Electrolyte: /
• Cathode Materials: /
• Type: Cathode Material
• MOQ: 500g/Bag
• Transport Package: Standard Export Packing
• Origin: China

Product Description

Lithium-ion Battery Cathode Material NMC622 LiNiMnCoO2 Powder

 

Item	Unit	Standard	Reference Value	Test Method
D10	um	≥5.0	6.6	MS2000 particle size analyzer
D50	um	8.0-12.0	10.9
D90	um	≤25.0	17.6
Moisture	%	≤0.10	0.08	Sedris hydrometer
PH	-	≤11.7	11.65	Mettttoledo PH meter
Specific surface area	m^2/g	0.20-0.60	0.35	BET surface area meter
Tap density	g/cm^3	≥2.0	2.34	ZS-203 vibrator density meter 3000times/amplitude 3mm

Particle size distribution

 

SEM

XRD

Chemical indicators

Item	Unit	Standard	Reference Value	Test method
Li	%	7.0~8.0	7.4	ICP
Ni+Co+Mn	%	57.0~62.0	58.6	ICP
Ca	%	≤0.0200	0.0016	ICP
Cu	%	≤0.0050	0.0001	ICP
Fe	%	≤0.0100	0.0021	ICP
Na	%	≤0.0300	0.0152	ICP

 

Coin cell performance

Item	Unit	Standard	Reference value	Test Method
0.5C coin cell capacity	mAh/g	≥165	166.2	vs.Li, 0.5C, 2.75V-4.3V
1C coin cell capacity	mAh/g	≥160	162.3	vs.Li, 1C, 2.75V-4.3V
Coin cell first efficiency	%	≥83.0	85.7	vs.Li, 0.5C, 2.75V-4.3V