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LiFePO4

LiFePO4 Powder Used For Li-ion Battery Cathode Materials

  • Model Number:

    TMAX-LFP-1
  • Compliance:

    CE Certified
  • Payment:

    L/C D/A D/P T/T Western Union
  • Delivery Time:

    7 day
  • contact now
Product Details

Lithium iron phosphate black powder

Main application: Is the positive active material of the power battery. Mainly used for energy storage/electric tools ght electric vehicle/miner's lamp/mobile power and so on.
Main characteristics:
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. )
The service life of the lithium iron phosphate battery with temperature, temperature too low or too high in the charging and discharging process and use process produce greatly bad hidden trouble. Electric cars use especially in northern China, in the fall and winter normal power supply of the lithium iron phosphate batteries or power supply is too low, need to adjust its working environment temperature to maintain its performance. At present, the domestic solve the lithium iron phosphate battery temperature working environment should be considered space limitations, the common solution is to use the aerogel blanket as a thermal insulation layer.

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

 

                   LiFePO4 Powder

                  

 

 


1.  We supply machines with battery technology support.

2.  We supply full set of lithium battery equipment for lab research, pilot scale research and production line.


Planetary Ball Mill


1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

3 Responsible for the damage during the shipping process, will change the damage part for you for free.