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All technical data presented represent typical results, unless stated otherwise as min/max values.
No guarantee is made that material will meet exactly the values shown.

Lithium Manganese Oxide C220

 

 

 Specification of LiMn2O4   C220

Name/Type

LiMn2O  C220

Used for

Miner’s lamp products, Others

Test item

Standard

Inspection data

Granularity

D10(μm)

>4.0

4.5

D50(μm)

12.0~20.0

18

D90(μm)

<40

35

Tap Density (g/cm3)

>2.0

2.25

Specific Surface Area (㎡/g)

0.40~0.8

0.60

Li (%)

3.5~4.5

3.65

Mn (%)

58.0~60.0

58.80

Fe (%)

<0.02

0.018

Cu (%)

<0.02

0.018

Zn (%)

<0.02

0.018

Ca (%)

<0.03

0.020

Ni (%)

<0.03

0.020

pH

8.0~10.0

9.10

Moisture (%)

< 0.10

0.02

capacity(mAh/g;button cells 1C discharge)

>110

116

Circulate 100 times volume retention rate (%)

>92

Appearance

Black Powder without agglomerates

Packing

Polyethylene bag by vacuum, 25 kg/box

Storage

Avoid moisture

Application

Lithium ion Power Battery cathode materials

Shelf Life

Six months from manufacture date

 

 

Application: Advanced energy
Product type: Consumables, Chemicals
Production scale: Pilot, Commercial

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