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Lithium battery materials

  • LiFePO4 powder for power battery material lab research
  • LiFePO4 powder for power battery material lab research
LiFePO4 powder for power battery material lab researchLiFePO4 powder for power battery material lab research

LiFePO4 powder for power battery material lab research

  • Item NO.:CLT-BM-LiFePO4
  • Product Origin:China
  • Lead Time:5-12 days
  • Payment:T/T,Visa, WesternUnion, Paypal, MoneyGram
  • Product description: LiFePO4 is a new type of lithium ion battery electrode material, mainly used in various lithium ion batteries. It is characterized by large discharge capacity, low price, non-toxicity, and no environmental pollution.
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Applications

LiFePO4 is a new type of lithium ion battery electrode material, mainly used in various lithium ion batteries. It is characterized by large discharge capacity, low price, non-toxicity, and no environmental pollution.

 Features

1. High energy density, Its theoretical specific capacity is 170 mAh/g, Actual product specific capacity can be more than 140 mAh/g (0.2 C, 25 ° C);

2. High security, is the safety of lithium ion battery cathode material; Do not contain any harmful heavy metals;

3. long life: In 100% DOD (depth of discharge) conditions, can charge and discharge more than 2000 times; (reason: lithium iron phosphate lattice stability is good, the lithium ions embedded and emergence of lattice impact is not big, so it has good reversibility. The deficiencies are ionic conductivity electrode is poor, not suitable for large current charge and discharge, stuck in applications. Solution: in the electrode coating on the surface of conductive material, doped modified electrode. )

 Technical Specifications

Item

Unit

Test results

Test method

Appearance

N.A

No agglomeration

visual inspection

Tap density

g/cm3

1.132

Contador tap density tester

Resistance

Ω.cm

114.9

Mitsubishi electric conductivity tester

Particle size

D10

um

0.549

MASTERSIZER2000

refractive index 1.84%

absorptivity 0.1%

D50

um

1.508

D90

um

6.010

Carbon

%

1.29

High frequency infrared carbon sulfur instrument

Specific surface area

M2/g

12.21

ST-08 SSA TESTING

PH

N.A

8.92

PH tester

Moisture

PPM

1043.0

Karl-Fisher Moisture analyzer

First discharge efficiency

%

97.5

Half cell

First capacity

mAh/g

155.5

        

    

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