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Cathode Material Lithium Cobalt Oxide Powder For Li-Ion Battery

  • Model Number:

    TMAX-LCO-1
  • Compliance:

    CE certificate
  • Payment:

    T/T, Credit Card, Paypal, LC, Western Union
  • Delivery Time:

    3 days
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DESCRIPTION

Cathode Material Lithium Cobalt Oxide Powder For Li-Ion Battery


1. The electrochemical performance is superior.
a. The average cycle capacity attenuation per cycle <0.05%
b. Discharge specific capacity for the first time >135mAh/g
c. 3.6 V first discharge platform rate > 85%

2. The processing performance.
3. Tap density is big, help to improve volume specific storage battery.
4. Product performance is stable, good consistency .


Item

Stand

Test result

Test method or instrument

Appearance

Black powder

Black powder

visual inspection

Specific area (m2/g)

0.250±0.050

0.211

BET

Tap density (g/cm3)

≥2.800

3.282

Tap density meter

Chemical

composition(%)

Co

59.00~61.00

59.78

Complexometric titration

Fe

≤0.0150

0.0025

ICP

Na

≤0.0200

0.0064

Cu

≤0.0200

0.0005

Ca

≤0.0200

0.0020

Ni

≤0.0300

0.0015

Moisture (%)

≤0.10

0.08

Infrared moisture meter

PH

≤11.00

10.67

DHS PH meter

Particle

size distribution

D10

≥5.500

7.116

Melvin laser granulometer

D50

9.500~11.000

10.982

D90

≤20.000

16.663

Buckle electrical

data(mAh/g)

1C(3.0V~4.3V vs.Li)

≥151.00

153.61

Buckle electrical test line


 Application: the positive active material of the lithium ion battery, More used in digital products batteries. Two sides are coated with aluminum foil.


                   Cobalt Oxide Powder



 

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