Products

JiangyanLithium manganese oxide

Excellent high temperature cycle performance and large rate performance. Put the point under 2C conditions, the specific capacity is greater than 110mAh/g, 1000 cycles at room temperature, the capacity retention rate is greater than 90%, 500 cycles at 55℃, the capacity retention rate is greater than 90%;

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JiangyanProduct Center

Phone: 400-888-8888

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Product Description

Properties: Lithium manganate black powder, uniform color, no agglomeration, no debris. The lithium manganate produced by our company has the following advantages:

1. Excellent high temperature cycle performance and large rate performance. Put the point under 2C conditions, the specific capacity is greater than 110mAh/g, 1000 cycles at room temperature, the capacity retention rate is greater than 90%, 500 cycles at 55℃, the capacity retention rate is greater than 90%;

2. Safe and environmentally friendly, it is currently the safest lithium-ion battery cathode material; overcharged or overcharged, it will not fire or explode; it does not contain any heavy metal elements harmful to the human body;

3. Good batch uniformity and stable physical and chemical properties.

Uses: Lithium-ion battery cathode material

Packaging: Two-layer aluminum-plastic film heat-sealed packaging, 25Kg/drum

Precautions for storage and transportation: It should be stored in a ventilated and dry warehouse. The packaging must be sealed to prevent moisture. It should not be stored or transported together with food and flammable materials. During storage and transportation, it should be protected from acid fog, rain and scorching sun. Be careful when loading and unloading to prevent the package from breaking.

Items	Equipment/Method	Unit	Specification
Surface area	Beckman Coulter/BET	m2/g	＜1.0
Tap density	GB/T5162-1985	g/mL	2.0±0.2
Particle size（D10）	Malvern Laser Particle	μm	＜1.0
Particle size（D50）	Malvern Laser Particle	μm	15-25
Particle size（D90）	Malvern Laser Particle	μm	＜40
Moisture	KEM MKC-520 ADP511S	ppm	700
Element analysis
（Li）	AAS	%	4.0±0.2
（Mn）	AAS	%	60±2.5
Electrochemical Performance	Land-Charge/discharge
	1C@55℃Capacity	mAh/g	110±5
	1stCoulomb" sefficiency	%	＞90
	Cycle index		＞1000
Compacted density		g/cm3	＞3.0

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