LiMn2O4 battery

Li-ion Battery Anode Material LiMn2O4: cathode material for Lithium-Ion batter   

Characteristics of LiMn2O4

1. Large manufacturing scale with strict controlling of manufacture process and stable technics.

2. Stable and good coherence of the physical and chemical performances.

3. Superiority of the LiMn2O4 products:

    a. High capacity: the specific capacity is more than 100mAh/g

    b. Little attenuation: the circle attenuation of the first 200 times is little than 0.5mAh each time;

    c. Large particle size: the D50 is 10-20¦Ìm

    d. High tap-density: the tap density is more than 2.0g/ cm3

    e. Good safety: is able to endure charge and discharge

    f.  High specifications

In addition, we can adjust the particle size form 5 to 20um accord with the requirement of our customers.

LiMn2O4 Technical specifications:

Chemical formula:LiMn2O4		Typical value
Li%	3.85	3.90
Mn%	58.0%	58.5
Li/Mn	0.5-0.55	0.51
Specific capacity(mAh/g)	105(carbon anode)	110
Cycle	500	500
Average particle size	10-20um	13.5
Tap density(g/cm3)	2.0	2.2
Specific surface area(m2/g)	0.5-1.2	0.8