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Charging performance of Lithium iron phosphate lithium battery

Time:Jul 25, 2023 Views:841


The lithium battery made of Lithium iron phosphate cathode material can be charged at a high rate, and the battery can be fully charged in 1 hour at the earliest.

Specific physical parameters:

Loose density: 0.7g/cm ³

Compaction density: 1.2g/cm ³

Median diameter: 2-6um

Specific surface area<30m ^ 2/g

Smear parameters:

LiFePo4: C: PVDF=90:3:7

Polar compaction density: 2.1-2.4g/cm ³

Electrochemical performance:

G capacity>155mAh/g Test condition: Half-cell, 0.2C, voltage 4.0-2.0V

Number of cycles: 2000


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