Nickel cobalt manganese NCM622 precursor (single crystal)

$60.41

Chemicalformular：

Ni0.6Co0.2Mn0.2(OH)2

Model：

MA-EN-CA-0054

item_No

Specifications

Price

MA-EN-CA-005401

20g

$60.41

Details

Overview

Details

This precursor is designed for the synthesis of single-crystal NCM622 cathode materials, with a controlled composition of nickel, cobalt, and manganese in a 6:2:2 ratio. It exhibits a narrow particle size distribution around 3 µm, high specific surface area, and low impurity levels, supporting consistent electrochemical behavior after lithiation and sintering. The single-crystal morphology contributes to improved structural integrity and cycle stability in the final cathode. Commonly used in lithium-ion battery research, it enables precise investigations into composition-structure-performance relationships. As a lithium-free precursor, it requires the addition of lithium salts and subsequent thermal treatment to obtain active cathode material with electrochemical properties.

Number	Test item			Unit	Specifications	Actual measurement results	Testing methods or instruments
1	Chernical composition	Me		(wt%)	62.5±1.0	61.78	ICP Me represents the total amount of transition metals.
2		Ni		(wt%)	40.0±2.0	39.80
3		Co		(wt%)	13.0±1.0	12.55
4		Mn		(wt%)	11.0±1.0	11.43
5		Mg		(ppm)	≤21.0	6.21
6		Cu		(ppm)	≤0.0001	0.00
7		S		(ppm)	≤1200.0	845.30
8		Na		(ppm)	≤140.0	46.20
9		Ca		(Ppm)	≤30.0	19.60
10		Magnetic substancc	MI	(ppb)	≤50.0	21.63	Acid burctte
11	Physical characteristics	Par licle size distribution	D10	(μm)	≥1.5	2365
12			D50	(μm)	2.5~3.5	3.045	Laser particle sive analyzer
13			D90	(μm)	≤6.0	3.965
14		BET		(m²/g)	≥15.0	20.69	Fully automatic sur face area and porosity analyzer
15		TD		(g/cm³)	≤2.5	1.65	Vihrating density measuring instrument
16		Moisture		(ppm)	≤7000	6654.0	Moisture meter

The precursor itself does not contain lithium ions and lacks electrochemical properties such as capacity and efficiency;

When producing finished products for sintering, lithium salts, additives, etc. need to be added. The amount of addition, mixing and sintering process will cause differences in electrochemical performance, so specific performance judgments cannot be provided. Please be informed.