Lithium Battery Cathode Material NCM 532 Lithium Nickel Cobalt Manganate Powder

Specifications:

Material Type: Lithium Nickel Cobalt Manganese Oxide (Chemical Formula: LiNi0.5Co0.2Mn0.3O2)

 

Reference Standards: 

This product complies with industry standard YS/T 798-2012 and other relevant technical standards and specifications.

 

Appearance and Crystal Structure:

Color: Grayish-black powder

Clumping: Non-agglomerated

Morphology (SEM): The material's surface morphology is characterized by scanning electron microscopy (SEM).

Structure (XRD): The crystal structure is determined through X-ray diffraction (XRD).

 

Key Features:

High-quality cathode material for lithium-ion secondary batteries.

Chemical composition designed for optimal energy storage and stability.

Exhibits a grayish-black, non-agglomerated powder form.

Complies with industry-standard specifications for consistent performance and quality.

Suitable for use in various applications, including electric vehicles, portable electronic devices, and energy storage systems.

Demonstrates excellent cycle life and high energy density.

 

Physical indicators:

Project	Unit	Standard	Reference Values	Test Methods
D10	μm	≥5.0	6.4	MS2000 Particle Size Analyzer
D50	μm	8.0～12.0	10.6
D90	μm	≤25.0	17.5
Moisture	%	≤0.10	0.07	Sartorius Moisture Analyzer
pH	-	≤11.6	11.35	Mettler Toledo pH Meter
Specific surface area	m2/g	0.20～0.60	0.27	BET Specific Surface Area Analyzer
Tap density	g/cm3	≥2.0	2.20	ZS-203 Vibrating Bulk Density Analyzer 3000 oscillations per minute, 3mm amplitude

 

  

Chemical Indicators:

Project	Unit	Standard	Reference Values	Test 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

 

Discharge Performance

Project	Unit	Standard	Reference Values	Test Methods
0.5C Discharge Capacity	mAh/g	≥158	160.1	vs.Li，0.5C，2.75V-4.3V
1C Discharge Capacity	mAh/g	≥153	155.2	vs.Li，1C，2.75V-4.3V
Initial Discharge Efficiency	%	≥83	84.5	vs.Li，0.5C，2.75V-4.3V

 

Packaging method and storage conditions:

1) Store in a sealed container away from direct sunlight. Recommended storage temperature is 20±10℃, humidity ≤50%RH. The shelf life is 1 year. When the product exceeds the shelf life, it should be inspected by our company and re-evaluated whether it can be used normally.

2) Under opening conditions, strictly control the storage humidity to ≤30%RH and use it as soon as possible.

Recommendations:

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

2) The full battery design capacity of this product with graphite anode: 153mAh/g (0.5C, 4.2V-3.0V) (Affected by the customer's process, this data fluctuates to a certain extent).

3) It is recommended that the materials be baked at 120℃ for 6 hours before ingredients are added.

4) Processing design compaction 3.20~3.40g/cm3 (Affected by the customer's process, this data fluctuates to a certain extent).

5) According to the performance requirements, select an appropriate electrolyte that matches the lithium nickel cobalt manganate.