9 Series High Nickel Multi/Single Crystal Ncm Cathode Materials Rich Ni Ncm Powder

• Separator Type: /
• Negative Materials: /
• Electrolyte: /
• Cathode Materials: Ncm Powder
• Type: Ncm Cathode Materials
• Transport Package: Cardboard Boxes
• Model NO.: TOB-NCM-811/532/111/622
• Specification: 5g/10g/100g
• Trademark: TOB
• Origin: China
• Production Capacity: 1000000bag/Month

Product Description

9 Series High Nickel Multi/Single Crystal NCM Cathode Materials Rich Ni NCM Powder 

 

 

Lithium-ion battery cathode ternary material, used in various liquid lithium-ion batteries, flexible packaging batteries and polymer lithium-ion batteries.

 

Product model: TOB-NCM-111

Physical and chemical indicators

Item		Standard requirement	Test method
Main content(%)	Li	7.3~7.9	ICP Test method
	Ni	20.6 ±1.00	ICP Test method
	Co	21.0±1.00	ICP Test method
	Mn	16.60 ± 1.00	ICP Test method
Impurity element(μg/g)	Fe	≤30	ICP Test method
	Cu	≤20	ICP Test method
	Zn	≤20	ICP Test method
	S	≤3500	ICP Test method
Particle size distribution(μm)	D10	≥2.5	Laser particle size detector
	D50	7.5±1.0	Laser particle size detector
	D90	≤16	Laser particle size detector
Specific surface area(m^2/g)		0.25~0.45	Gas adsorption assay
Tap density(g/cm^3)		≤2.20	Tap density tester
Water content(μg/g)		≤500	Karl Fischer Method
Li Dissolution amount		≤0.25	785DMP TITRINO automatic potential titrator
PH value		≤12.0	PH value
Exterior		The black solid powder has no impurities, no agglomeration, no agglomeration and no larger particles

 

 

 Product model: TOB-NCM-532

Chemical index

Project	Unit	Standard	Reference	The analytical methods
Li	%	7.0~8	7.1	ICP
Ni+Co+Mn	%	57~62	59.2	ICP
Ca	%	≤0.0200	0.0035	ICP
Cu	%	≤0.0050	0.0002	ICP
Fe	%	≤0.0010	0.0003	ICP
Na	%	≤0.0300	0.0188	ICP

 

 

 Product model: TOB-NCM-622

This type of NMC 622 is gray-black powder without caking.
 

Test items	Unit	Standard	Typical value
D50	um	4.0±1.0	4
BET	m2/g	0.5±0.2	0.5
TD	g/cm3	1.8±0.2	1.8
pH	/	≤11.5	11
LiOH	wt%	≤0.20	0.1
Li2CO3	wt%	≤0.20	0.09
First discharge capacity	mAh/g	≥180	187
First time efficiency	%	≥87	88

 

 Product model: TOB-NCM-811

This product can be used as a cathode material in the manufacture of lithium ion secondary batteries.

The full battery design capacity of this product with graphite negative electrode: 188 ~ 190mAh / g (0.5C, 4.2V-3.0V) (affected by the customer's process, the data has a certain degree of fluctuation)

It is recommended to bake the material at 120 ºC for 6h before mixing.

Processing design compaction 3.30 ~ 3.50g / cm3 (Affected by the customer's process, the data has a certain degree of fluctuation).

According to the performance requirements, choose an appropriate electrolyte that matches the high nickel nickel-cobalt manganese oxide.