Nickel-cobalt-manganese NCM622-C (single crystal)

Name: Antistatic Stainless Steel Tweezers
Brand: Canrud
Price: 3.62 USD
Availability: InStock

$39.26

item_No

Specifications

Price

MA-EN-CA-009001

20g

$39.26

Details

Overview

Details

This product is designed for use as a high-energy cathode material in lithium-ion batteries, featuring a single-crystal NCM622 (LiNi₀.₆Co₀.₂Mn₀.₂O₂) composition. It is developed to offer enhanced structural stability and improved cycling performance compared to conventional polycrystalline counterparts. The material exhibits a tap density of 2.10 g/cm³, a specific surface area (BET) of 0.78 m²/g, and a median particle size (D50) of 3.87 μm, which collectively support good electrode processing and packing density. Electrochemical testing in CR2032 coin cells demonstrates an initial discharge capacity of 173.0 mAh/g with a first-cycle efficiency of 86.0% under 0.1C rate between 4.3–3.0 V. With controlled impurity levels (Fe ≤ 0.0017%, Cu ≤ 0.0003%) and low moisture (359.2 ppm), this single-crystal NCM622 is well-suited for advanced battery research and high-volume applications requiring reliable rate capability and long cycle life.

Number	Test Project			Unit	Specification	Measured Result	Testing Method or Instrument
1	Chemical Composition	Li		(%)	7.0±1.0	7.15	ICP
2		Ni+Co+Mn		(%)	58.0±1.0	58.32
3		Fe		(%)	≤0.01	0.0017
4		Cu		(%)	≤0.01	0.0003
5		Zn		(%)	≤0.01	0.0005
6		Na		(%)	≤0.03	0.0124
7		Ca		(%)	≤0.02	0.0091
8	Physical Properties	Particle size distribution	D10	(µm)	≥1.0	2.16	Laser particle size analyzer
9			D50	(µm)	3.0-5.0	3.87
10			D90	(µm)	≤12.0	7.32
11		BET		(m²/g)	0.8±0.2	0.78	Fully automatic specific surface area and porosity analyzer
12		TD		(g/cm³)	≥1.5	2.10	Tap density measuring instrument
13		pH		/	≤12.0	11.69	pH meter
14		Moisture		ppm	≤500	359.2	Moisture analyzer
15	Electrochemical performance	Initial discharge capacity		(mAh/g)	≥168.0	173.0	CR2032 0.1/0.1C(4.3-3.0V)
16	Electrochemical performance	First-time efficiency		(%)	≥85.0	86.0	CR2032 0.1/0.1C(4.3-3.0V)