TOB NCM 111 622 532 811 Lithium Nickel Manganese Cobalt Oxide NMC Powder For Lithium Ion Battery

Product Overview

Description

NCM 111 622 532 811 NMC Lithium Nickel Manganese Cobalt Oxide For Lithium Ion Battery

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

 

Product model: T-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(m2/g)		0.25~0.45	Gas adsorption assay
Tap density(g/cm3)		≤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: T-NCM-532

Chemical index

 

 

 Product model: T-NCM-622

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

 

 Product model: T-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 ℃ 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.